# Properties

 Label 126.2.h.c Level $126$ Weight $2$ Character orbit 126.h Analytic conductor $1.006$ Analytic rank $0$ Dimension $6$ CM no Inner twists $2$

# Related objects

Show commands: Magma / PariGP / SageMath

## Newspace parameters

comment: Compute space of new eigenforms

[N,k,chi] = [126,2,Mod(67,126)]

mf = mfinit([N,k,chi],0)

lf = mfeigenbasis(mf)

from sage.modular.dirichlet import DirichletCharacter

H = DirichletGroup(126, base_ring=CyclotomicField(6))

chi = DirichletCharacter(H, H._module([2, 4]))

N = Newforms(chi, 2, names="a")

//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code

chi := DirichletCharacter("126.67");

S:= CuspForms(chi, 2);

N := Newforms(S);

 Level: $$N$$ $$=$$ $$126 = 2 \cdot 3^{2} \cdot 7$$ Weight: $$k$$ $$=$$ $$2$$ Character orbit: $$[\chi]$$ $$=$$ 126.h (of order $$3$$, degree $$2$$, minimal)

## Newform invariants

comment: select newform

sage: f = N[0] # Warning: the index may be different

gp: f = lf[1] \\ Warning: the index may be different

 Self dual: no Analytic conductor: $$1.00611506547$$ Analytic rank: $$0$$ Dimension: $$6$$ Relative dimension: $$3$$ over $$\Q(\zeta_{3})$$ Coefficient field: 6.0.309123.1 comment: defining polynomial  gp: f.mod \\ as an extension of the character field Defining polynomial: $$x^{6} - 3x^{5} + 10x^{4} - 15x^{3} + 19x^{2} - 12x + 3$$ x^6 - 3*x^5 + 10*x^4 - 15*x^3 + 19*x^2 - 12*x + 3 Coefficient ring: $$\Z[a_1, \ldots, a_{5}]$$ Coefficient ring index: $$1$$ Twist minimal: yes Sato-Tate group: $\mathrm{SU}(2)[C_{3}]$

## $q$-expansion

comment: q-expansion

sage: f.q_expansion() # note that sage often uses an isomorphic number field

gp: mfcoefs(f, 20)

Coefficients of the $$q$$-expansion are expressed in terms of a basis $$1,\beta_1,\ldots,\beta_{5}$$ for the coefficient ring described below. We also show the integral $$q$$-expansion of the trace form.

 $$f(q)$$ $$=$$ $$q + \beta_{4} q^{2} + ( - \beta_{5} + 1) q^{3} + ( - \beta_{4} - 1) q^{4} + (\beta_{3} + \beta_{2} + 2) q^{5} + (\beta_{5} - \beta_{2} - \beta_1) q^{6} + ( - \beta_{5} + \beta_{4} - \beta_{3}) q^{7} + q^{8} + ( - \beta_{4} - 2 \beta_{3} - \beta_{2} - 2) q^{9}+O(q^{10})$$ q + b4 * q^2 + (-b5 + 1) * q^3 + (-b4 - 1) * q^4 + (b3 + b2 + 2) * q^5 + (b5 - b2 - b1) * q^6 + (-b5 + b4 - b3) * q^7 + q^8 + (-b4 - 2*b3 - b2 - 2) * q^9 $$q + \beta_{4} q^{2} + ( - \beta_{5} + 1) q^{3} + ( - \beta_{4} - 1) q^{4} + (\beta_{3} + \beta_{2} + 2) q^{5} + (\beta_{5} - \beta_{2} - \beta_1) q^{6} + ( - \beta_{5} + \beta_{4} - \beta_{3}) q^{7} + q^{8} + ( - \beta_{4} - 2 \beta_{3} - \beta_{2} - 2) q^{9} + ( - \beta_{5} + 2 \beta_{4} + \beta_1) q^{10} + ( - 2 \beta_{4} + 3 \beta_{3} - \beta_{2} - 2 \beta_1 + 2) q^{11} + (\beta_{2} + \beta_1 - 1) q^{12} + ( - \beta_{5} + \beta_{4} + \beta_1) q^{13} + (\beta_{5} - 2 \beta_{4} + \beta_{3} - \beta_{2} - 2 \beta_1) q^{14} + ( - 3 \beta_{5} + \beta_{4} + 2 \beta_{3} + \beta_{2} + 2) q^{15} + \beta_{4} q^{16} + (4 \beta_{5} + 2 \beta_{4} - 2 \beta_{3} - 2) q^{17} + (\beta_{5} - \beta_{4} + \beta_{3} - 2 \beta_1 + 2) q^{18} + ( - \beta_{4} + \beta_{3} + \beta_1 - 1) q^{19} + (\beta_{5} - 2 \beta_{4} - \beta_{3} - \beta_{2} - \beta_1 - 2) q^{20} + (2 \beta_{5} + \beta_{4} - 4 \beta_{3} - 2 \beta_{2} - 3) q^{21} + (\beta_{5} + 2 \beta_{4} - 2 \beta_{3} + 3 \beta_1 - 2) q^{22} + (\beta_{4} + 2 \beta_{2} + \beta_1 + 2) q^{23} + ( - \beta_{5} + 1) q^{24} + (\beta_{4} + 2 \beta_{3} + 4 \beta_{2} + \beta_1 + 1) q^{25} + (\beta_{5} - \beta_{4} - \beta_{3} - \beta_{2} - \beta_1 - 1) q^{26} + (2 \beta_{5} + \beta_{4} - 4 \beta_{3} + 2 \beta_1 - 2) q^{27} + (\beta_{4} + \beta_{2} + 2 \beta_1) q^{28} + ( - 2 \beta_{5} - \beta_{4} + 3 \beta_{3} + 2 \beta_{2} + 3 \beta_1 - 1) q^{29} + (2 \beta_{5} - 2 \beta_{4} - \beta_{3} - 3 \beta_{2} - \beta_1 - 2) q^{30} + (\beta_{5} - 5 \beta_{4} - 2 \beta_{3} - \beta_{2} - 2 \beta_1 - 5) q^{31} + ( - \beta_{4} - 1) q^{32} + ( - \beta_{5} - 7 \beta_{4} + 4 \beta_{3} + \beta_{2} - 4 \beta_1) q^{33} + ( - 4 \beta_{5} + 2 \beta_{3} + 4 \beta_{2} + 2 \beta_1) q^{34} + ( - 4 \beta_{5} + 2 \beta_{4} + \beta_{3} + \beta_{2} + \beta_1 - 1) q^{35} + ( - \beta_{5} + 2 \beta_{4} + \beta_{3} + \beta_{2} + 2 \beta_1) q^{36} + ( - 3 \beta_{4} + 2 \beta_{3} + 2 \beta_1 - 3) q^{37} + (\beta_{4} - 2 \beta_{3} + \beta_1) q^{38} + (\beta_{5} - 2 \beta_{4} - \beta_{3} - 2 \beta_{2} - 2) q^{39} + (\beta_{3} + \beta_{2} + 2) q^{40} + (5 \beta_{4} - \beta_{3} + 2 \beta_1 - 1) q^{41} + ( - 2 \beta_{4} + 2 \beta_{3} + 2 \beta_{2} - 2 \beta_1 + 1) q^{42} + (3 \beta_{5} + 5 \beta_{4} - 2 \beta_{3} - 3 \beta_{2} - 2 \beta_1 + 5) q^{43} + ( - \beta_{5} - \beta_{3} + \beta_{2} - \beta_1) q^{44} + (\beta_{5} - 4 \beta_{4} - 2 \beta_{3} - 3 \beta_{2} - 2 \beta_1 - 7) q^{45} + ( - 2 \beta_{5} + 2 \beta_{4} + \beta_{3} + 1) q^{46} + (3 \beta_{5} - \beta_{4} - \beta_{3} - \beta_1 - 1) q^{47} + (\beta_{5} - \beta_{2} - \beta_1) q^{48} + (5 \beta_{5} + 2 \beta_{4} - 4 \beta_{3} - 4 \beta_{2} - 2 \beta_1 - 1) q^{49} + ( - 4 \beta_{5} + \beta_{4} + \beta_{3} + 2 \beta_1 + 1) q^{50} + (8 \beta_{4} + 4 \beta_{3} + 2 \beta_{2} + 10) q^{51} + (\beta_{3} + \beta_{2} + 1) q^{52} + ( - 3 \beta_{5} - \beta_{4} - \beta_{3} + 5 \beta_1 - 1) q^{53} + ( - 2 \beta_{5} + \beta_{4} + 2 \beta_{3} + 2 \beta_{2} - 2 \beta_1 + 3) q^{54} + ( - 3 \beta_{4} + 2 \beta_{3} - 4 \beta_{2} - 3 \beta_1 + 4) q^{55} + ( - \beta_{5} + \beta_{4} - \beta_{3}) q^{56} + ( - \beta_{5} - 3 \beta_{4} + 3 \beta_{3} + \beta_{2} + \beta_1) q^{57} + (\beta_{4} - 4 \beta_{3} - 2 \beta_{2} + \beta_1) q^{58} + (4 \beta_{5} - 5 \beta_{3} - 4 \beta_{2} - 5 \beta_1) q^{59} + (\beta_{5} + \beta_{4} - \beta_{3} + 2 \beta_{2} + \beta_1) q^{60} + (2 \beta_{5} - 5 \beta_{4} + 3 \beta_{3} - 8 \beta_1 + 3) q^{61} + ( - \beta_{4} + 3 \beta_{3} + \beta_{2} - \beta_1 + 6) q^{62} + (4 \beta_{5} + 4 \beta_{4} - 4 \beta_{3} - \beta_{2} + \beta_1 + 3) q^{63} + q^{64} + ( - 3 \beta_{5} + 4 \beta_{4} + \beta_{3} + \beta_1 + 1) q^{65} + (2 \beta_{4} + \beta_{3} - \beta_{2} + 3 \beta_1 + 4) q^{66} + ( - 4 \beta_{5} + 3 \beta_{4} + \beta_{3} + 4 \beta_{2} + \beta_1 + 3) q^{67} + ( - 2 \beta_{4} - 4 \beta_{2} - 2 \beta_1 + 2) q^{68} + ( - 4 \beta_{5} + 5 \beta_{4} + \beta_{3} + \beta_{2} + 2 \beta_1 + 3) q^{69} + (3 \beta_{5} - 6 \beta_{4} - \beta_{3} - 4 \beta_{2} - 3 \beta_1 - 2) q^{70} + ( - 3 \beta_{4} + 2 \beta_{3} - 4 \beta_{2} - 3 \beta_1 + 4) q^{71} + ( - \beta_{4} - 2 \beta_{3} - \beta_{2} - 2) q^{72} + ( - 2 \beta_{5} + 6 \beta_{4} + 3 \beta_{3} - 4 \beta_1 + 3) q^{73} + (2 \beta_{4} - 4 \beta_{3} + 2 \beta_1 + 1) q^{74} + ( - 5 \beta_{5} + 7 \beta_{4} + 5 \beta_{3} + 3 \beta_{2} + 2 \beta_1 + 2) q^{75} + (\beta_{3} - 2 \beta_1 + 1) q^{76} + ( - 2 \beta_{5} - 6 \beta_{4} + \beta_{3} + 5 \beta_{2} + \beta_1 - 9) q^{77} + (\beta_{5} + \beta_{4} - \beta_{3} + \beta_{2} + 1) q^{78} + ( - 7 \beta_{5} - 4 \beta_{4} + 4 \beta_{3} - \beta_1 + 4) q^{79} + ( - \beta_{5} + 2 \beta_{4} + \beta_1) q^{80} + ( - \beta_{5} + 8 \beta_{4} - 2 \beta_{3} + \beta_{2} + 5 \beta_1 + 6) q^{81} + ( - 4 \beta_{4} - \beta_{3} - \beta_1 - 4) q^{82} + ( - \beta_{5} + 3 \beta_{4} - \beta_{3} + \beta_{2} - \beta_1 + 3) q^{83} + ( - 2 \beta_{5} + \beta_{4} + 2 \beta_{3} + 2 \beta_1 + 2) q^{84} + (10 \beta_{5} - 2 \beta_{4} - 6 \beta_{3} + 2 \beta_1 - 6) q^{85} + (\beta_{4} + \beta_{3} + 3 \beta_{2} + \beta_1 - 6) q^{86} + ( - 3 \beta_{5} - 5 \beta_{4} + 5 \beta_{3} + \beta_{2} + 3 \beta_1 - 4) q^{87} + ( - 2 \beta_{4} + 3 \beta_{3} - \beta_{2} - 2 \beta_1 + 2) q^{88} + (3 \beta_{5} - 4 \beta_{4} - \beta_{3} - 3 \beta_{2} - \beta_1 - 4) q^{89} + (2 \beta_{5} - 4 \beta_{4} + \beta_{3} + \beta_{2} - \beta_1 + 3) q^{90} + (2 \beta_{5} - 4 \beta_{4} - 2 \beta_{3} - 3 \beta_{2} - \beta_1 - 2) q^{91} + (2 \beta_{5} - 3 \beta_{4} - \beta_{3} - 2 \beta_{2} - \beta_1 - 3) q^{92} + (2 \beta_{5} + 4 \beta_{4} - 4 \beta_{3} + 5 \beta_{2} + 4 \beta_1 - 4) q^{93} + ( - 3 \beta_{5} + 2 \beta_{4} + 2 \beta_{3} + 3 \beta_{2} + 2 \beta_1 + 2) q^{94} + (2 \beta_{5} - \beta_{3} - 2 \beta_{2} - \beta_1) q^{95} + (\beta_{2} + \beta_1 - 1) q^{96} + (2 \beta_{5} - 10 \beta_{4} - 2 \beta_{2} - 10) q^{97} + ( - \beta_{5} + 2 \beta_{3} + 5 \beta_{2} + \beta_1 - 2) q^{98} + ( - 3 \beta_{5} - 2 \beta_{4} + 2 \beta_{3} + 7 \beta_{2} - 7) q^{99}+O(q^{100})$$ q + b4 * q^2 + (-b5 + 1) * q^3 + (-b4 - 1) * q^4 + (b3 + b2 + 2) * q^5 + (b5 - b2 - b1) * q^6 + (-b5 + b4 - b3) * q^7 + q^8 + (-b4 - 2*b3 - b2 - 2) * q^9 + (-b5 + 2*b4 + b1) * q^10 + (-2*b4 + 3*b3 - b2 - 2*b1 + 2) * q^11 + (b2 + b1 - 1) * q^12 + (-b5 + b4 + b1) * q^13 + (b5 - 2*b4 + b3 - b2 - 2*b1) * q^14 + (-3*b5 + b4 + 2*b3 + b2 + 2) * q^15 + b4 * q^16 + (4*b5 + 2*b4 - 2*b3 - 2) * q^17 + (b5 - b4 + b3 - 2*b1 + 2) * q^18 + (-b4 + b3 + b1 - 1) * q^19 + (b5 - 2*b4 - b3 - b2 - b1 - 2) * q^20 + (2*b5 + b4 - 4*b3 - 2*b2 - 3) * q^21 + (b5 + 2*b4 - 2*b3 + 3*b1 - 2) * q^22 + (b4 + 2*b2 + b1 + 2) * q^23 + (-b5 + 1) * q^24 + (b4 + 2*b3 + 4*b2 + b1 + 1) * q^25 + (b5 - b4 - b3 - b2 - b1 - 1) * q^26 + (2*b5 + b4 - 4*b3 + 2*b1 - 2) * q^27 + (b4 + b2 + 2*b1) * q^28 + (-2*b5 - b4 + 3*b3 + 2*b2 + 3*b1 - 1) * q^29 + (2*b5 - 2*b4 - b3 - 3*b2 - b1 - 2) * q^30 + (b5 - 5*b4 - 2*b3 - b2 - 2*b1 - 5) * q^31 + (-b4 - 1) * q^32 + (-b5 - 7*b4 + 4*b3 + b2 - 4*b1) * q^33 + (-4*b5 + 2*b3 + 4*b2 + 2*b1) * q^34 + (-4*b5 + 2*b4 + b3 + b2 + b1 - 1) * q^35 + (-b5 + 2*b4 + b3 + b2 + 2*b1) * q^36 + (-3*b4 + 2*b3 + 2*b1 - 3) * q^37 + (b4 - 2*b3 + b1) * q^38 + (b5 - 2*b4 - b3 - 2*b2 - 2) * q^39 + (b3 + b2 + 2) * q^40 + (5*b4 - b3 + 2*b1 - 1) * q^41 + (-2*b4 + 2*b3 + 2*b2 - 2*b1 + 1) * q^42 + (3*b5 + 5*b4 - 2*b3 - 3*b2 - 2*b1 + 5) * q^43 + (-b5 - b3 + b2 - b1) * q^44 + (b5 - 4*b4 - 2*b3 - 3*b2 - 2*b1 - 7) * q^45 + (-2*b5 + 2*b4 + b3 + 1) * q^46 + (3*b5 - b4 - b3 - b1 - 1) * q^47 + (b5 - b2 - b1) * q^48 + (5*b5 + 2*b4 - 4*b3 - 4*b2 - 2*b1 - 1) * q^49 + (-4*b5 + b4 + b3 + 2*b1 + 1) * q^50 + (8*b4 + 4*b3 + 2*b2 + 10) * q^51 + (b3 + b2 + 1) * q^52 + (-3*b5 - b4 - b3 + 5*b1 - 1) * q^53 + (-2*b5 + b4 + 2*b3 + 2*b2 - 2*b1 + 3) * q^54 + (-3*b4 + 2*b3 - 4*b2 - 3*b1 + 4) * q^55 + (-b5 + b4 - b3) * q^56 + (-b5 - 3*b4 + 3*b3 + b2 + b1) * q^57 + (b4 - 4*b3 - 2*b2 + b1) * q^58 + (4*b5 - 5*b3 - 4*b2 - 5*b1) * q^59 + (b5 + b4 - b3 + 2*b2 + b1) * q^60 + (2*b5 - 5*b4 + 3*b3 - 8*b1 + 3) * q^61 + (-b4 + 3*b3 + b2 - b1 + 6) * q^62 + (4*b5 + 4*b4 - 4*b3 - b2 + b1 + 3) * q^63 + q^64 + (-3*b5 + 4*b4 + b3 + b1 + 1) * q^65 + (2*b4 + b3 - b2 + 3*b1 + 4) * q^66 + (-4*b5 + 3*b4 + b3 + 4*b2 + b1 + 3) * q^67 + (-2*b4 - 4*b2 - 2*b1 + 2) * q^68 + (-4*b5 + 5*b4 + b3 + b2 + 2*b1 + 3) * q^69 + (3*b5 - 6*b4 - b3 - 4*b2 - 3*b1 - 2) * q^70 + (-3*b4 + 2*b3 - 4*b2 - 3*b1 + 4) * q^71 + (-b4 - 2*b3 - b2 - 2) * q^72 + (-2*b5 + 6*b4 + 3*b3 - 4*b1 + 3) * q^73 + (2*b4 - 4*b3 + 2*b1 + 1) * q^74 + (-5*b5 + 7*b4 + 5*b3 + 3*b2 + 2*b1 + 2) * q^75 + (b3 - 2*b1 + 1) * q^76 + (-2*b5 - 6*b4 + b3 + 5*b2 + b1 - 9) * q^77 + (b5 + b4 - b3 + b2 + 1) * q^78 + (-7*b5 - 4*b4 + 4*b3 - b1 + 4) * q^79 + (-b5 + 2*b4 + b1) * q^80 + (-b5 + 8*b4 - 2*b3 + b2 + 5*b1 + 6) * q^81 + (-4*b4 - b3 - b1 - 4) * q^82 + (-b5 + 3*b4 - b3 + b2 - b1 + 3) * q^83 + (-2*b5 + b4 + 2*b3 + 2*b1 + 2) * q^84 + (10*b5 - 2*b4 - 6*b3 + 2*b1 - 6) * q^85 + (b4 + b3 + 3*b2 + b1 - 6) * q^86 + (-3*b5 - 5*b4 + 5*b3 + b2 + 3*b1 - 4) * q^87 + (-2*b4 + 3*b3 - b2 - 2*b1 + 2) * q^88 + (3*b5 - 4*b4 - b3 - 3*b2 - b1 - 4) * q^89 + (2*b5 - 4*b4 + b3 + b2 - b1 + 3) * q^90 + (2*b5 - 4*b4 - 2*b3 - 3*b2 - b1 - 2) * q^91 + (2*b5 - 3*b4 - b3 - 2*b2 - b1 - 3) * q^92 + (2*b5 + 4*b4 - 4*b3 + 5*b2 + 4*b1 - 4) * q^93 + (-3*b5 + 2*b4 + 2*b3 + 3*b2 + 2*b1 + 2) * q^94 + (2*b5 - b3 - 2*b2 - b1) * q^95 + (b2 + b1 - 1) * q^96 + (2*b5 - 10*b4 - 2*b2 - 10) * q^97 + (-b5 + 2*b3 + 5*b2 + b1 - 2) * q^98 + (-3*b5 - 2*b4 + 2*b3 + 7*b2 - 7) * q^99 $$\operatorname{Tr}(f)(q)$$ $$=$$ $$6 q - 3 q^{2} + 4 q^{3} - 3 q^{4} + 10 q^{5} - 2 q^{6} - 2 q^{7} + 6 q^{8} - 4 q^{9}+O(q^{10})$$ 6 * q - 3 * q^2 + 4 * q^3 - 3 * q^4 + 10 * q^5 - 2 * q^6 - 2 * q^7 + 6 * q^8 - 4 * q^9 $$6 q - 3 q^{2} + 4 q^{3} - 3 q^{4} + 10 q^{5} - 2 q^{6} - 2 q^{7} + 6 q^{8} - 4 q^{9} - 5 q^{10} + 2 q^{11} - 2 q^{12} - 2 q^{13} - 2 q^{14} - 2 q^{15} - 3 q^{16} - 4 q^{17} + 8 q^{18} - 3 q^{19} - 5 q^{20} - 7 q^{21} - q^{22} + 14 q^{23} + 4 q^{24} + 4 q^{25} - 2 q^{26} + 7 q^{27} + 4 q^{28} - 5 q^{29} - 5 q^{30} - 14 q^{31} - 3 q^{32} - 4 q^{33} - 4 q^{34} - 19 q^{35} - 4 q^{36} - 9 q^{37} + 6 q^{38} - 3 q^{39} + 10 q^{40} - 12 q^{41} + 2 q^{42} + 18 q^{43} - q^{44} - 31 q^{45} - 7 q^{46} + 3 q^{47} - 2 q^{48} - 2 q^{50} + 26 q^{51} + 4 q^{52} + 9 q^{53} + q^{54} + 14 q^{55} - 2 q^{56} + 2 q^{57} + 10 q^{58} + 4 q^{59} + 7 q^{60} + 4 q^{61} + 28 q^{62} + 28 q^{63} + 6 q^{64} - 12 q^{65} + 23 q^{66} + 5 q^{67} + 8 q^{68} - q^{69} + 2 q^{70} + 14 q^{71} - 4 q^{72} - 25 q^{73} + 18 q^{74} - 25 q^{75} - 3 q^{76} - 35 q^{77} + 9 q^{78} + 7 q^{79} - 5 q^{80} + 32 q^{81} - 12 q^{82} + 8 q^{83} + 5 q^{84} + 14 q^{85} - 36 q^{86} - 20 q^{87} + 2 q^{88} - 9 q^{89} + 29 q^{90} + 4 q^{91} - 7 q^{92} - 3 q^{93} + 3 q^{94} + 2 q^{95} - 2 q^{96} - 28 q^{97} - 12 q^{98} - 41 q^{99}+O(q^{100})$$ 6 * q - 3 * q^2 + 4 * q^3 - 3 * q^4 + 10 * q^5 - 2 * q^6 - 2 * q^7 + 6 * q^8 - 4 * q^9 - 5 * q^10 + 2 * q^11 - 2 * q^12 - 2 * q^13 - 2 * q^14 - 2 * q^15 - 3 * q^16 - 4 * q^17 + 8 * q^18 - 3 * q^19 - 5 * q^20 - 7 * q^21 - q^22 + 14 * q^23 + 4 * q^24 + 4 * q^25 - 2 * q^26 + 7 * q^27 + 4 * q^28 - 5 * q^29 - 5 * q^30 - 14 * q^31 - 3 * q^32 - 4 * q^33 - 4 * q^34 - 19 * q^35 - 4 * q^36 - 9 * q^37 + 6 * q^38 - 3 * q^39 + 10 * q^40 - 12 * q^41 + 2 * q^42 + 18 * q^43 - q^44 - 31 * q^45 - 7 * q^46 + 3 * q^47 - 2 * q^48 - 2 * q^50 + 26 * q^51 + 4 * q^52 + 9 * q^53 + q^54 + 14 * q^55 - 2 * q^56 + 2 * q^57 + 10 * q^58 + 4 * q^59 + 7 * q^60 + 4 * q^61 + 28 * q^62 + 28 * q^63 + 6 * q^64 - 12 * q^65 + 23 * q^66 + 5 * q^67 + 8 * q^68 - q^69 + 2 * q^70 + 14 * q^71 - 4 * q^72 - 25 * q^73 + 18 * q^74 - 25 * q^75 - 3 * q^76 - 35 * q^77 + 9 * q^78 + 7 * q^79 - 5 * q^80 + 32 * q^81 - 12 * q^82 + 8 * q^83 + 5 * q^84 + 14 * q^85 - 36 * q^86 - 20 * q^87 + 2 * q^88 - 9 * q^89 + 29 * q^90 + 4 * q^91 - 7 * q^92 - 3 * q^93 + 3 * q^94 + 2 * q^95 - 2 * q^96 - 28 * q^97 - 12 * q^98 - 41 * q^99

Basis of coefficient ring in terms of a root $$\nu$$ of $$x^{6} - 3x^{5} + 10x^{4} - 15x^{3} + 19x^{2} - 12x + 3$$ :

 $$\beta_{1}$$ $$=$$ $$\nu$$ v $$\beta_{2}$$ $$=$$ $$( \nu^{5} - \nu^{4} + 5\nu^{3} + \nu^{2} + 6 ) / 3$$ (v^5 - v^4 + 5*v^3 + v^2 + 6) / 3 $$\beta_{3}$$ $$=$$ $$( -\nu^{5} + \nu^{4} - 5\nu^{3} + 2\nu^{2} - 3\nu ) / 3$$ (-v^5 + v^4 - 5*v^3 + 2*v^2 - 3*v) / 3 $$\beta_{4}$$ $$=$$ $$( -2\nu^{5} + 5\nu^{4} - 16\nu^{3} + 19\nu^{2} - 21\nu + 6 ) / 3$$ (-2*v^5 + 5*v^4 - 16*v^3 + 19*v^2 - 21*v + 6) / 3 $$\beta_{5}$$ $$=$$ $$( 2\nu^{5} - 5\nu^{4} + 19\nu^{3} - 22\nu^{2} + 33\nu - 9 ) / 3$$ (2*v^5 - 5*v^4 + 19*v^3 - 22*v^2 + 33*v - 9) / 3
 $$\nu$$ $$=$$ $$\beta_1$$ b1 $$\nu^{2}$$ $$=$$ $$\beta_{3} + \beta_{2} + \beta _1 - 2$$ b3 + b2 + b1 - 2 $$\nu^{3}$$ $$=$$ $$\beta_{5} + \beta_{4} + \beta_{3} + \beta_{2} - 3\beta _1 - 1$$ b5 + b4 + b3 + b2 - 3*b1 - 1 $$\nu^{4}$$ $$=$$ $$2\beta_{5} + 3\beta_{4} - 5\beta_{3} - 3\beta_{2} - 6\beta _1 + 6$$ 2*b5 + 3*b4 - 5*b3 - 3*b2 - 6*b1 + 6 $$\nu^{5}$$ $$=$$ $$-3\beta_{5} - 2\beta_{4} - 11\beta_{3} - 6\beta_{2} + 8\beta _1 + 7$$ -3*b5 - 2*b4 - 11*b3 - 6*b2 + 8*b1 + 7

## Character values

We give the values of $$\chi$$ on generators for $$\left(\mathbb{Z}/126\mathbb{Z}\right)^\times$$.

 $$n$$ $$29$$ $$73$$ $$\chi(n)$$ $$\beta_{4}$$ $$-1 - \beta_{4}$$

## Embeddings

For each embedding $$\iota_m$$ of the coefficient field, the values $$\iota_m(a_n)$$ are shown below.

For more information on an embedded modular form you can click on its label.

comment: embeddings in the coefficient field

gp: mfembed(f)

Label $$\iota_m(\nu)$$ $$a_{2}$$ $$a_{3}$$ $$a_{4}$$ $$a_{5}$$ $$a_{6}$$ $$a_{7}$$ $$a_{8}$$ $$a_{9}$$ $$a_{10}$$
67.1
 0.5 − 0.224437i 0.5 + 1.41036i 0.5 − 2.05195i 0.5 + 0.224437i 0.5 − 1.41036i 0.5 + 2.05195i
−0.500000 + 0.866025i −0.349814 + 1.69636i −0.500000 0.866025i 3.69963 −1.29418 1.15113i −1.40545 + 2.24159i 1.00000 −2.75526 1.18682i −1.84981 + 3.20397i
67.2 −0.500000 + 0.866025i 0.619562 1.61745i −0.500000 0.866025i 1.76088 1.09097 + 1.34528i −1.85185 1.88962i 1.00000 −2.23229 2.00422i −0.880438 + 1.52496i
67.3 −0.500000 + 0.866025i 1.73025 0.0789082i −0.500000 0.866025i −0.460505 −0.796790 + 1.53790i 2.25729 + 1.38008i 1.00000 2.98755 0.273062i 0.230252 0.398809i
79.1 −0.500000 0.866025i −0.349814 1.69636i −0.500000 + 0.866025i 3.69963 −1.29418 + 1.15113i −1.40545 2.24159i 1.00000 −2.75526 + 1.18682i −1.84981 3.20397i
79.2 −0.500000 0.866025i 0.619562 + 1.61745i −0.500000 + 0.866025i 1.76088 1.09097 1.34528i −1.85185 + 1.88962i 1.00000 −2.23229 + 2.00422i −0.880438 1.52496i
79.3 −0.500000 0.866025i 1.73025 + 0.0789082i −0.500000 + 0.866025i −0.460505 −0.796790 1.53790i 2.25729 1.38008i 1.00000 2.98755 + 0.273062i 0.230252 + 0.398809i
 $$n$$: e.g. 2-40 or 990-1000 Embeddings: e.g. 1-3 or 79.3 Significant digits: Format: Complex embeddings Normalized embeddings Satake parameters Satake angles

## Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
63.g even 3 1 inner

## Twists

By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 126.2.h.c yes 6
3.b odd 2 1 378.2.h.d 6
4.b odd 2 1 1008.2.t.g 6
7.b odd 2 1 882.2.h.o 6
7.c even 3 1 126.2.e.d 6
7.c even 3 1 882.2.f.l 6
7.d odd 6 1 882.2.e.p 6
7.d odd 6 1 882.2.f.m 6
9.c even 3 1 126.2.e.d 6
9.c even 3 1 1134.2.g.k 6
9.d odd 6 1 378.2.e.c 6
9.d odd 6 1 1134.2.g.n 6
12.b even 2 1 3024.2.t.g 6
21.c even 2 1 2646.2.h.p 6
21.g even 6 1 2646.2.e.o 6
21.g even 6 1 2646.2.f.n 6
21.h odd 6 1 378.2.e.c 6
21.h odd 6 1 2646.2.f.o 6
28.g odd 6 1 1008.2.q.h 6
36.f odd 6 1 1008.2.q.h 6
36.h even 6 1 3024.2.q.h 6
63.g even 3 1 inner 126.2.h.c yes 6
63.g even 3 1 7938.2.a.cb 3
63.h even 3 1 882.2.f.l 6
63.h even 3 1 1134.2.g.k 6
63.i even 6 1 2646.2.f.n 6
63.j odd 6 1 1134.2.g.n 6
63.j odd 6 1 2646.2.f.o 6
63.k odd 6 1 882.2.h.o 6
63.k odd 6 1 7938.2.a.by 3
63.l odd 6 1 882.2.e.p 6
63.n odd 6 1 378.2.h.d 6
63.n odd 6 1 7938.2.a.bu 3
63.o even 6 1 2646.2.e.o 6
63.s even 6 1 2646.2.h.p 6
63.s even 6 1 7938.2.a.bx 3
63.t odd 6 1 882.2.f.m 6
84.n even 6 1 3024.2.q.h 6
252.o even 6 1 3024.2.t.g 6
252.bl odd 6 1 1008.2.t.g 6

By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
126.2.e.d 6 7.c even 3 1
126.2.e.d 6 9.c even 3 1
126.2.h.c yes 6 1.a even 1 1 trivial
126.2.h.c yes 6 63.g even 3 1 inner
378.2.e.c 6 9.d odd 6 1
378.2.e.c 6 21.h odd 6 1
378.2.h.d 6 3.b odd 2 1
378.2.h.d 6 63.n odd 6 1
882.2.e.p 6 7.d odd 6 1
882.2.e.p 6 63.l odd 6 1
882.2.f.l 6 7.c even 3 1
882.2.f.l 6 63.h even 3 1
882.2.f.m 6 7.d odd 6 1
882.2.f.m 6 63.t odd 6 1
882.2.h.o 6 7.b odd 2 1
882.2.h.o 6 63.k odd 6 1
1008.2.q.h 6 28.g odd 6 1
1008.2.q.h 6 36.f odd 6 1
1008.2.t.g 6 4.b odd 2 1
1008.2.t.g 6 252.bl odd 6 1
1134.2.g.k 6 9.c even 3 1
1134.2.g.k 6 63.h even 3 1
1134.2.g.n 6 9.d odd 6 1
1134.2.g.n 6 63.j odd 6 1
2646.2.e.o 6 21.g even 6 1
2646.2.e.o 6 63.o even 6 1
2646.2.f.n 6 21.g even 6 1
2646.2.f.n 6 63.i even 6 1
2646.2.f.o 6 21.h odd 6 1
2646.2.f.o 6 63.j odd 6 1
2646.2.h.p 6 21.c even 2 1
2646.2.h.p 6 63.s even 6 1
3024.2.q.h 6 36.h even 6 1
3024.2.q.h 6 84.n even 6 1
3024.2.t.g 6 12.b even 2 1
3024.2.t.g 6 252.o even 6 1
7938.2.a.bu 3 63.n odd 6 1
7938.2.a.bx 3 63.s even 6 1
7938.2.a.by 3 63.k odd 6 1
7938.2.a.cb 3 63.g even 3 1

## Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator $$T_{5}^{3} - 5T_{5}^{2} + 4T_{5} + 3$$ acting on $$S_{2}^{\mathrm{new}}(126, [\chi])$$.

## Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ $$(T^{2} + T + 1)^{3}$$
$3$ $$T^{6} - 4 T^{5} + 10 T^{4} - 21 T^{3} + \cdots + 27$$
$5$ $$(T^{3} - 5 T^{2} + 4 T + 3)^{2}$$
$7$ $$T^{6} + 2 T^{5} + 2 T^{4} - 19 T^{3} + \cdots + 343$$
$11$ $$(T^{3} - T^{2} - 26 T - 33)^{2}$$
$13$ $$T^{6} + 2 T^{5} + 7 T^{4} + 15 T^{2} + \cdots + 9$$
$17$ $$T^{6} + 4 T^{5} + 60 T^{4} + \cdots + 28224$$
$19$ $$T^{6} + 3 T^{5} + 15 T^{4} - 4 T^{3} + \cdots + 49$$
$23$ $$(T^{3} - 7 T^{2} + 4 T + 3)^{2}$$
$29$ $$T^{6} + 5 T^{5} + 57 T^{4} + \cdots + 1089$$
$31$ $$T^{6} + 14 T^{5} + 151 T^{4} + \cdots + 729$$
$37$ $$T^{6} + 9 T^{5} + 90 T^{4} + \cdots + 5329$$
$41$ $$T^{6} + 12 T^{5} + 105 T^{4} + \cdots + 729$$
$43$ $$T^{6} - 18 T^{5} + 243 T^{4} - 1456 T^{3} + \cdots + 1$$
$47$ $$T^{6} - 3 T^{5} + 33 T^{4} + 126 T^{3} + \cdots + 729$$
$53$ $$T^{6} - 9 T^{5} + 123 T^{4} + 396 T^{3} + \cdots + 81$$
$59$ $$T^{6} - 4 T^{5} + 117 T^{4} + \cdots + 31329$$
$61$ $$T^{6} - 4 T^{5} + 151 T^{4} + \cdots + 514089$$
$67$ $$T^{6} - 5 T^{5} + 83 T^{4} + \cdots + 22201$$
$71$ $$(T^{3} - 7 T^{2} - 50 T + 99)^{2}$$
$73$ $$T^{6} + 25 T^{5} + 473 T^{4} + \cdots + 2401$$
$79$ $$T^{6} - 7 T^{5} + 193 T^{4} + \cdots + 594441$$
$83$ $$T^{6} - 8 T^{5} + 69 T^{4} + \cdots + 8649$$
$89$ $$T^{6} + 9 T^{5} + 87 T^{4} + \cdots + 3969$$
$97$ $$T^{6} + 28 T^{5} + 548 T^{4} + \cdots + 287296$$