Properties

Label 912.2.cq.a
Level $912$
Weight $2$
Character orbit 912.cq
Analytic conductor $7.282$
Analytic rank $0$
Dimension $960$
CM no
Inner twists $4$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [912,2,Mod(61,912)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(912, base_ring=CyclotomicField(36))
 
chi = DirichletCharacter(H, H._module([0, 27, 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("912.61");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 912 = 2^{4} \cdot 3 \cdot 19 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 912.cq (of order \(36\), degree \(12\), 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: \(7.28235666434\)
Analytic rank: \(0\)
Dimension: \(960\)
Relative dimension: \(80\) over \(\Q(\zeta_{36})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{36}]$

$q$-expansion

The dimension is sufficiently large that we do not compute an algebraic \(q\)-expansion, but we have computed the trace expansion.

\(\operatorname{Tr}(f)(q) = \) \( 960 q+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 960 q + 24 q^{10} + 12 q^{16} - 144 q^{31} + 60 q^{32} + 120 q^{34} + 12 q^{36} - 228 q^{38} - 60 q^{40} - 60 q^{46} + 480 q^{49} + 36 q^{50} - 24 q^{51} - 48 q^{52} - 12 q^{54} - 72 q^{68} + 48 q^{69} - 72 q^{70} + 48 q^{76} + 72 q^{78} - 120 q^{80} - 120 q^{82} - 96 q^{85} - 168 q^{94} - 84 q^{98}+O(q^{100}) \) Copy content Toggle raw display

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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
61.1 −1.41417 0.0105175i 0.573576 0.819152i 1.99978 + 0.0297471i −0.185054 + 2.11517i −0.819753 + 1.15239i 3.92691 + 2.26720i −2.82772 0.0631002i −0.342020 0.939693i 0.283944 2.98928i
61.2 −1.40759 0.136745i −0.573576 + 0.819152i 1.96260 + 0.384960i 0.316025 3.61219i 0.919373 1.07459i 3.11578 + 1.79890i −2.70989 0.810240i −0.342020 0.939693i −0.938780 + 5.04125i
61.3 −1.40641 + 0.148362i −0.573576 + 0.819152i 1.95598 0.417315i −0.127730 + 1.45996i 0.685153 1.23716i 1.85833 + 1.07291i −2.68899 + 0.877107i −0.342020 0.939693i −0.0369615 2.07226i
61.4 −1.39841 0.210799i −0.573576 + 0.819152i 1.91113 + 0.589569i −0.0228711 + 0.261418i 0.974774 1.02460i −4.36365 2.51935i −2.54827 1.22733i −0.342020 0.939693i 0.0870900 0.360750i
61.5 −1.35214 + 0.414402i 0.573576 0.819152i 1.65654 1.12065i 0.00787462 0.0900073i −0.436095 + 1.34530i −0.530826 0.306472i −1.77547 + 2.20175i −0.342020 0.939693i 0.0266516 + 0.124965i
61.6 −1.34797 + 0.427763i −0.573576 + 0.819152i 1.63404 1.15322i −0.279513 + 3.19484i 0.422760 1.34955i 1.76943 + 1.02158i −1.70933 + 2.25349i −0.342020 0.939693i −0.989862 4.42611i
61.7 −1.34655 + 0.432205i 0.573576 0.819152i 1.62640 1.16397i 0.262520 3.00062i −0.418308 + 1.35093i −1.22756 0.708732i −1.68695 + 2.27029i −0.342020 0.939693i 0.943386 + 4.15395i
61.8 −1.34298 0.443182i 0.573576 0.819152i 1.60718 + 1.19037i −0.144329 + 1.64968i −1.13333 + 0.845904i 0.421686 + 0.243460i −1.63086 2.31091i −0.342020 0.939693i 0.924942 2.15153i
61.9 −1.33768 0.458937i 0.573576 0.819152i 1.57875 + 1.22782i 0.296315 3.38690i −1.14320 + 0.832525i −2.67441 1.54407i −1.54837 2.36697i −0.342020 0.939693i −1.95075 + 4.39458i
61.10 −1.30230 0.551386i 0.573576 0.819152i 1.39195 + 1.43614i 0.212428 2.42806i −1.19864 + 0.750516i −0.113967 0.0657991i −1.02086 2.63777i −0.342020 0.939693i −1.61544 + 3.04492i
61.11 −1.28748 + 0.585141i −0.573576 + 0.819152i 1.31522 1.50672i 0.310431 3.54824i 0.259150 1.39027i −2.94135 1.69819i −0.811680 + 2.70946i −0.342020 0.939693i 1.67655 + 4.74994i
61.12 −1.28745 0.585209i −0.573576 + 0.819152i 1.31506 + 1.50686i −0.220228 + 2.51721i 1.21783 0.718956i −1.56519 0.903663i −0.811252 2.70959i −0.342020 0.939693i 1.75663 3.11191i
61.13 −1.26500 + 0.632271i 0.573576 0.819152i 1.20047 1.59965i −0.0862589 + 0.985944i −0.207650 + 1.39889i 1.07572 + 0.621065i −0.507185 + 2.78258i −0.342020 0.939693i −0.514266 1.30176i
61.14 −1.19245 0.760297i 0.573576 0.819152i 0.843897 + 1.81324i −0.265875 + 3.03896i −1.30676 + 0.540713i −2.84983 1.64535i 0.372292 2.80382i −0.342020 0.939693i 2.62756 3.42168i
61.15 −1.16252 + 0.805329i 0.573576 0.819152i 0.702889 1.87242i −0.324594 + 3.71013i −0.00710482 + 1.41420i −0.901527 0.520497i 0.690793 + 2.74277i −0.342020 0.939693i −2.61053 4.57449i
61.16 −1.15998 + 0.808972i −0.573576 + 0.819152i 0.691128 1.87679i −0.146489 + 1.67438i 0.00266857 1.41421i −2.85916 1.65074i 0.716573 + 2.73615i −0.342020 0.939693i −1.18460 2.06076i
61.17 −1.14867 0.824961i −0.573576 + 0.819152i 0.638877 + 1.89521i 0.0740898 0.846851i 1.33462 0.467755i 2.19181 + 1.26544i 0.829621 2.70402i −0.342020 0.939693i −0.783724 + 0.911629i
61.18 −1.12099 + 0.862198i −0.573576 + 0.819152i 0.513229 1.93303i −0.0169830 + 0.194117i −0.0632988 1.41280i 1.75541 + 1.01349i 1.09133 + 2.60941i −0.342020 0.939693i −0.148330 0.232246i
61.19 −1.09731 0.892137i −0.573576 + 0.819152i 0.408182 + 1.95790i 0.252527 2.88640i 1.36019 0.387155i −1.82753 1.05513i 1.29882 2.51258i −0.342020 0.939693i −2.85216 + 2.94199i
61.20 −1.04968 0.947718i 0.573576 0.819152i 0.203661 + 1.98960i 0.216931 2.47953i −1.37840 + 0.316260i 3.84449 + 2.21962i 1.67180 2.28146i −0.342020 0.939693i −2.57760 + 2.39713i
See next 80 embeddings (of 960 total)
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 61.80
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
16.e even 4 1 inner
19.e even 9 1 inner
304.bi even 36 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 912.2.cq.a 960
16.e even 4 1 inner 912.2.cq.a 960
19.e even 9 1 inner 912.2.cq.a 960
304.bi even 36 1 inner 912.2.cq.a 960
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
912.2.cq.a 960 1.a even 1 1 trivial
912.2.cq.a 960 16.e even 4 1 inner
912.2.cq.a 960 19.e even 9 1 inner
912.2.cq.a 960 304.bi even 36 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(912, [\chi])\).