Properties

Label 1014.2.e.b
Level $1014$
Weight $2$
Character orbit 1014.e
Analytic conductor $8.097$
Analytic rank $0$
Dimension $2$
CM no
Inner twists $2$

Related objects

Downloads

Learn more

Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [1014,2,Mod(529,1014)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1014, base_ring=CyclotomicField(6))
 
chi = DirichletCharacter(H, H._module([0, 4]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("1014.529");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 1014 = 2 \cdot 3 \cdot 13^{2} \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 1014.e (of order \(3\), degree \(2\), not 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: \(8.09683076496\)
Analytic rank: \(0\)
Dimension: \(2\)
Coefficient field: \(\Q(\sqrt{-3}) \)
comment: defining polynomial
 
gp: f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{2} - x + 1 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, a_2]\)
Coefficient ring index: \( 1 \)
Twist minimal: no (minimal twist has level 78)
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 primitive root of unity \(\zeta_{6}\). We also show the integral \(q\)-expansion of the trace form.

\(f(q)\) \(=\) \( q + (\zeta_{6} - 1) q^{2} + (\zeta_{6} - 1) q^{3} - \zeta_{6} q^{4} + 2 q^{5} - \zeta_{6} q^{6} - 2 \zeta_{6} q^{7} + q^{8} - \zeta_{6} q^{9} +O(q^{10}) \) Copy content Toggle raw display \( q + (\zeta_{6} - 1) q^{2} + (\zeta_{6} - 1) q^{3} - \zeta_{6} q^{4} + 2 q^{5} - \zeta_{6} q^{6} - 2 \zeta_{6} q^{7} + q^{8} - \zeta_{6} q^{9} + (2 \zeta_{6} - 2) q^{10} + q^{12} + 2 q^{14} + (2 \zeta_{6} - 2) q^{15} + (\zeta_{6} - 1) q^{16} - 2 \zeta_{6} q^{17} + q^{18} + 6 \zeta_{6} q^{19} - 2 \zeta_{6} q^{20} + 2 q^{21} + ( - 4 \zeta_{6} + 4) q^{23} + (\zeta_{6} - 1) q^{24} - q^{25} + q^{27} + (2 \zeta_{6} - 2) q^{28} + ( - 10 \zeta_{6} + 10) q^{29} - 2 \zeta_{6} q^{30} + 10 q^{31} - \zeta_{6} q^{32} + 2 q^{34} - 4 \zeta_{6} q^{35} + (\zeta_{6} - 1) q^{36} + ( - 8 \zeta_{6} + 8) q^{37} - 6 q^{38} + 2 q^{40} + (10 \zeta_{6} - 10) q^{41} + (2 \zeta_{6} - 2) q^{42} + 4 \zeta_{6} q^{43} - 2 \zeta_{6} q^{45} + 4 \zeta_{6} q^{46} + 12 q^{47} - \zeta_{6} q^{48} + ( - 3 \zeta_{6} + 3) q^{49} + ( - \zeta_{6} + 1) q^{50} + 2 q^{51} - 6 q^{53} + (\zeta_{6} - 1) q^{54} - 2 \zeta_{6} q^{56} - 6 q^{57} + 10 \zeta_{6} q^{58} + 4 \zeta_{6} q^{59} + 2 q^{60} - 2 \zeta_{6} q^{61} + (10 \zeta_{6} - 10) q^{62} + (2 \zeta_{6} - 2) q^{63} + q^{64} + ( - 2 \zeta_{6} + 2) q^{67} + (2 \zeta_{6} - 2) q^{68} + 4 \zeta_{6} q^{69} + 4 q^{70} - \zeta_{6} q^{72} + 4 q^{73} + 8 \zeta_{6} q^{74} + ( - \zeta_{6} + 1) q^{75} + ( - 6 \zeta_{6} + 6) q^{76} + (2 \zeta_{6} - 2) q^{80} + (\zeta_{6} - 1) q^{81} - 10 \zeta_{6} q^{82} - 4 q^{83} - 2 \zeta_{6} q^{84} - 4 \zeta_{6} q^{85} - 4 q^{86} + 10 \zeta_{6} q^{87} + (6 \zeta_{6} - 6) q^{89} + 2 q^{90} - 4 q^{92} + (10 \zeta_{6} - 10) q^{93} + (12 \zeta_{6} - 12) q^{94} + 12 \zeta_{6} q^{95} + q^{96} + 12 \zeta_{6} q^{97} + 3 \zeta_{6} q^{98} +O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 2 q - q^{2} - q^{3} - q^{4} + 4 q^{5} - q^{6} - 2 q^{7} + 2 q^{8} - q^{9}+O(q^{10}) \) Copy content Toggle raw display \( 2 q - q^{2} - q^{3} - q^{4} + 4 q^{5} - q^{6} - 2 q^{7} + 2 q^{8} - q^{9} - 2 q^{10} + 2 q^{12} + 4 q^{14} - 2 q^{15} - q^{16} - 2 q^{17} + 2 q^{18} + 6 q^{19} - 2 q^{20} + 4 q^{21} + 4 q^{23} - q^{24} - 2 q^{25} + 2 q^{27} - 2 q^{28} + 10 q^{29} - 2 q^{30} + 20 q^{31} - q^{32} + 4 q^{34} - 4 q^{35} - q^{36} + 8 q^{37} - 12 q^{38} + 4 q^{40} - 10 q^{41} - 2 q^{42} + 4 q^{43} - 2 q^{45} + 4 q^{46} + 24 q^{47} - q^{48} + 3 q^{49} + q^{50} + 4 q^{51} - 12 q^{53} - q^{54} - 2 q^{56} - 12 q^{57} + 10 q^{58} + 4 q^{59} + 4 q^{60} - 2 q^{61} - 10 q^{62} - 2 q^{63} + 2 q^{64} + 2 q^{67} - 2 q^{68} + 4 q^{69} + 8 q^{70} - q^{72} + 8 q^{73} + 8 q^{74} + q^{75} + 6 q^{76} - 2 q^{80} - q^{81} - 10 q^{82} - 8 q^{83} - 2 q^{84} - 4 q^{85} - 8 q^{86} + 10 q^{87} - 6 q^{89} + 4 q^{90} - 8 q^{92} - 10 q^{93} - 12 q^{94} + 12 q^{95} + 2 q^{96} + 12 q^{97} + 3 q^{98}+O(q^{100}) \) Copy content Toggle raw display

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/1014\mathbb{Z}\right)^\times\).

\(n\) \(677\) \(847\)
\(\chi(n)\) \(1\) \(-\zeta_{6}\)

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   \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
529.1
0.500000 + 0.866025i
0.500000 0.866025i
−0.500000 + 0.866025i −0.500000 + 0.866025i −0.500000 0.866025i 2.00000 −0.500000 0.866025i −1.00000 1.73205i 1.00000 −0.500000 0.866025i −1.00000 + 1.73205i
991.1 −0.500000 0.866025i −0.500000 0.866025i −0.500000 + 0.866025i 2.00000 −0.500000 + 0.866025i −1.00000 + 1.73205i 1.00000 −0.500000 + 0.866025i −1.00000 1.73205i
\(n\): 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 1014.2.e.b 2
13.b even 2 1 1014.2.e.e 2
13.c even 3 1 1014.2.a.g 1
13.c even 3 1 inner 1014.2.e.b 2
13.d odd 4 2 1014.2.i.c 4
13.e even 6 1 1014.2.a.b 1
13.e even 6 1 1014.2.e.e 2
13.f odd 12 2 78.2.b.a 2
13.f odd 12 2 1014.2.i.c 4
39.h odd 6 1 3042.2.a.n 1
39.i odd 6 1 3042.2.a.c 1
39.k even 12 2 234.2.b.a 2
52.i odd 6 1 8112.2.a.g 1
52.j odd 6 1 8112.2.a.j 1
52.l even 12 2 624.2.c.a 2
65.o even 12 2 1950.2.f.g 2
65.s odd 12 2 1950.2.b.c 2
65.t even 12 2 1950.2.f.d 2
91.bc even 12 2 3822.2.c.d 2
104.u even 12 2 2496.2.c.m 2
104.x odd 12 2 2496.2.c.f 2
156.v odd 12 2 1872.2.c.b 2
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
78.2.b.a 2 13.f odd 12 2
234.2.b.a 2 39.k even 12 2
624.2.c.a 2 52.l even 12 2
1014.2.a.b 1 13.e even 6 1
1014.2.a.g 1 13.c even 3 1
1014.2.e.b 2 1.a even 1 1 trivial
1014.2.e.b 2 13.c even 3 1 inner
1014.2.e.e 2 13.b even 2 1
1014.2.e.e 2 13.e even 6 1
1014.2.i.c 4 13.d odd 4 2
1014.2.i.c 4 13.f odd 12 2
1872.2.c.b 2 156.v odd 12 2
1950.2.b.c 2 65.s odd 12 2
1950.2.f.d 2 65.t even 12 2
1950.2.f.g 2 65.o even 12 2
2496.2.c.f 2 104.x odd 12 2
2496.2.c.m 2 104.u even 12 2
3042.2.a.c 1 39.i odd 6 1
3042.2.a.n 1 39.h odd 6 1
3822.2.c.d 2 91.bc even 12 2
8112.2.a.g 1 52.i odd 6 1
8112.2.a.j 1 52.j odd 6 1

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{2}^{\mathrm{new}}(1014, [\chi])\):

\( T_{5} - 2 \) Copy content Toggle raw display
\( T_{7}^{2} + 2T_{7} + 4 \) Copy content Toggle raw display

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( T^{2} + T + 1 \) Copy content Toggle raw display
$3$ \( T^{2} + T + 1 \) Copy content Toggle raw display
$5$ \( (T - 2)^{2} \) Copy content Toggle raw display
$7$ \( T^{2} + 2T + 4 \) Copy content Toggle raw display
$11$ \( T^{2} \) Copy content Toggle raw display
$13$ \( T^{2} \) Copy content Toggle raw display
$17$ \( T^{2} + 2T + 4 \) Copy content Toggle raw display
$19$ \( T^{2} - 6T + 36 \) Copy content Toggle raw display
$23$ \( T^{2} - 4T + 16 \) Copy content Toggle raw display
$29$ \( T^{2} - 10T + 100 \) Copy content Toggle raw display
$31$ \( (T - 10)^{2} \) Copy content Toggle raw display
$37$ \( T^{2} - 8T + 64 \) Copy content Toggle raw display
$41$ \( T^{2} + 10T + 100 \) Copy content Toggle raw display
$43$ \( T^{2} - 4T + 16 \) Copy content Toggle raw display
$47$ \( (T - 12)^{2} \) Copy content Toggle raw display
$53$ \( (T + 6)^{2} \) Copy content Toggle raw display
$59$ \( T^{2} - 4T + 16 \) Copy content Toggle raw display
$61$ \( T^{2} + 2T + 4 \) Copy content Toggle raw display
$67$ \( T^{2} - 2T + 4 \) Copy content Toggle raw display
$71$ \( T^{2} \) Copy content Toggle raw display
$73$ \( (T - 4)^{2} \) Copy content Toggle raw display
$79$ \( T^{2} \) Copy content Toggle raw display
$83$ \( (T + 4)^{2} \) Copy content Toggle raw display
$89$ \( T^{2} + 6T + 36 \) Copy content Toggle raw display
$97$ \( T^{2} - 12T + 144 \) Copy content Toggle raw display
show more
show less