Properties

Label 182.2.g.e
Level $182$
Weight $2$
Character orbit 182.g
Analytic conductor $1.453$
Analytic rank $0$
Dimension $4$
CM no
Inner twists $2$

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Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [182,2,Mod(29,182)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(182, base_ring=CyclotomicField(6))
 
chi = DirichletCharacter(H, H._module([0, 2]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("182.29");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 182 = 2 \cdot 7 \cdot 13 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 182.g (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: \(1.45327731679\)
Analytic rank: \(0\)
Dimension: \(4\)
Relative dimension: \(2\) over \(\Q(\zeta_{3})\)
Coefficient field: \(\Q(\zeta_{12})\)
comment: defining polynomial
 
gp: f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{4} - x^{2} + 1 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, a_2, a_3]\)
Coefficient ring index: \( 3 \)
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 \(1,\beta_1,\beta_2,\beta_3\) for the coefficient ring described below. We also show the integral \(q\)-expansion of the trace form.

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

Basis of coefficient ring

\(\beta_{1}\)\(=\) \( \zeta_{12}^{2} \) Copy content Toggle raw display
\(\beta_{2}\)\(=\) \( \zeta_{12}^{3} + \zeta_{12} \) Copy content Toggle raw display
\(\beta_{3}\)\(=\) \( -\zeta_{12}^{3} + 2\zeta_{12} \) Copy content Toggle raw display
\(\zeta_{12}\)\(=\) \( ( \beta_{3} + \beta_{2} ) / 3 \) Copy content Toggle raw display
\(\zeta_{12}^{2}\)\(=\) \( \beta_1 \) Copy content Toggle raw display
\(\zeta_{12}^{3}\)\(=\) \( ( -\beta_{3} + 2\beta_{2} ) / 3 \) Copy content Toggle raw display

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/182\mathbb{Z}\right)^\times\).

\(n\) \(15\) \(157\)
\(\chi(n)\) \(-1 + \beta_{1}\) \(1\)

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   \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
29.1
−0.866025 0.500000i
0.866025 + 0.500000i
−0.866025 + 0.500000i
0.866025 0.500000i
−0.500000 0.866025i −0.866025 1.50000i −0.500000 + 0.866025i 3.73205 −0.866025 + 1.50000i 0.500000 0.866025i 1.00000 0 −1.86603 3.23205i
29.2 −0.500000 0.866025i 0.866025 + 1.50000i −0.500000 + 0.866025i 0.267949 0.866025 1.50000i 0.500000 0.866025i 1.00000 0 −0.133975 0.232051i
113.1 −0.500000 + 0.866025i −0.866025 + 1.50000i −0.500000 0.866025i 3.73205 −0.866025 1.50000i 0.500000 + 0.866025i 1.00000 0 −1.86603 + 3.23205i
113.2 −0.500000 + 0.866025i 0.866025 1.50000i −0.500000 0.866025i 0.267949 0.866025 + 1.50000i 0.500000 + 0.866025i 1.00000 0 −0.133975 + 0.232051i
\(n\): e.g. 2-40 or 990-1000
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
13.c even 3 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 182.2.g.e 4
3.b odd 2 1 1638.2.r.v 4
4.b odd 2 1 1456.2.s.l 4
7.b odd 2 1 1274.2.g.l 4
7.c even 3 1 1274.2.e.o 4
7.c even 3 1 1274.2.h.o 4
7.d odd 6 1 1274.2.e.p 4
7.d odd 6 1 1274.2.h.p 4
13.c even 3 1 inner 182.2.g.e 4
13.c even 3 1 2366.2.a.t 2
13.e even 6 1 2366.2.a.r 2
13.f odd 12 2 2366.2.d.l 4
39.i odd 6 1 1638.2.r.v 4
52.j odd 6 1 1456.2.s.l 4
91.g even 3 1 1274.2.e.o 4
91.h even 3 1 1274.2.h.o 4
91.m odd 6 1 1274.2.e.p 4
91.n odd 6 1 1274.2.g.l 4
91.v odd 6 1 1274.2.h.p 4
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
182.2.g.e 4 1.a even 1 1 trivial
182.2.g.e 4 13.c even 3 1 inner
1274.2.e.o 4 7.c even 3 1
1274.2.e.o 4 91.g even 3 1
1274.2.e.p 4 7.d odd 6 1
1274.2.e.p 4 91.m odd 6 1
1274.2.g.l 4 7.b odd 2 1
1274.2.g.l 4 91.n odd 6 1
1274.2.h.o 4 7.c even 3 1
1274.2.h.o 4 91.h even 3 1
1274.2.h.p 4 7.d odd 6 1
1274.2.h.p 4 91.v odd 6 1
1456.2.s.l 4 4.b odd 2 1
1456.2.s.l 4 52.j odd 6 1
1638.2.r.v 4 3.b odd 2 1
1638.2.r.v 4 39.i odd 6 1
2366.2.a.r 2 13.e even 6 1
2366.2.a.t 2 13.c even 3 1
2366.2.d.l 4 13.f odd 12 2

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{2}^{\mathrm{new}}(182, [\chi])\):

\( T_{3}^{4} + 3T_{3}^{2} + 9 \) Copy content Toggle raw display
\( T_{5}^{2} - 4T_{5} + 1 \) Copy content Toggle raw display

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( (T^{2} + T + 1)^{2} \) Copy content Toggle raw display
$3$ \( T^{4} + 3T^{2} + 9 \) Copy content Toggle raw display
$5$ \( (T^{2} - 4 T + 1)^{2} \) Copy content Toggle raw display
$7$ \( (T^{2} - T + 1)^{2} \) Copy content Toggle raw display
$11$ \( T^{4} - 4 T^{3} + 24 T^{2} + 32 T + 64 \) Copy content Toggle raw display
$13$ \( T^{4} + 4 T^{3} + 3 T^{2} + 52 T + 169 \) Copy content Toggle raw display
$17$ \( T^{4} + 12T^{2} + 144 \) Copy content Toggle raw display
$19$ \( T^{4} + 12T^{2} + 144 \) Copy content Toggle raw display
$23$ \( T^{4} + 10 T^{3} + 87 T^{2} + \cdots + 169 \) Copy content Toggle raw display
$29$ \( T^{4} + 4 T^{3} + 60 T^{2} + \cdots + 1936 \) Copy content Toggle raw display
$31$ \( (T^{2} - 8 T + 4)^{2} \) Copy content Toggle raw display
$37$ \( T^{4} - 12 T^{3} + 120 T^{2} + \cdots + 576 \) Copy content Toggle raw display
$41$ \( T^{4} + 12 T^{3} + 120 T^{2} + \cdots + 576 \) Copy content Toggle raw display
$43$ \( (T^{2} + 4 T + 16)^{2} \) Copy content Toggle raw display
$47$ \( (T^{2} + 4 T - 44)^{2} \) Copy content Toggle raw display
$53$ \( (T^{2} - 48)^{2} \) Copy content Toggle raw display
$59$ \( T^{4} + 16 T^{3} + 219 T^{2} + \cdots + 1369 \) Copy content Toggle raw display
$61$ \( T^{4} - 4 T^{3} + 39 T^{2} + 92 T + 529 \) Copy content Toggle raw display
$67$ \( T^{4} - 4 T^{3} + 60 T^{2} + \cdots + 1936 \) Copy content Toggle raw display
$71$ \( T^{4} + 2 T^{3} + 15 T^{2} - 22 T + 121 \) Copy content Toggle raw display
$73$ \( (T^{2} + 8 T + 4)^{2} \) Copy content Toggle raw display
$79$ \( (T^{2} - 16 T + 16)^{2} \) Copy content Toggle raw display
$83$ \( (T^{2} - 108)^{2} \) Copy content Toggle raw display
$89$ \( T^{4} - 24 T^{3} + 444 T^{2} + \cdots + 17424 \) Copy content Toggle raw display
$97$ \( T^{4} - 20 T^{3} + 348 T^{2} + \cdots + 2704 \) Copy content Toggle raw display
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