Properties

Label 1476.2.c.a
Level $1476$
Weight $2$
Character orbit 1476.c
Analytic conductor $11.786$
Analytic rank $0$
Dimension $80$
CM no
Inner twists $4$

Related objects

Downloads

Learn more

Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [1476,2,Mod(575,1476)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1476, base_ring=CyclotomicField(2))
 
chi = DirichletCharacter(H, H._module([1, 1, 0]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("1476.575");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 1476 = 2^{2} \cdot 3^{2} \cdot 41 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 1476.c (of order \(2\), degree \(1\), 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: \(11.7859193383\)
Analytic rank: \(0\)
Dimension: \(80\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{2}]$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 80 q + 8 q^{4}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 80 q + 8 q^{4} + 8 q^{10} + 16 q^{13} + 8 q^{22} - 96 q^{25} + 24 q^{28} + 16 q^{34} - 16 q^{37} - 40 q^{40} - 40 q^{46} - 112 q^{49} - 32 q^{52} - 56 q^{58} + 48 q^{61} - 40 q^{64} + 16 q^{70} + 64 q^{73} + 32 q^{76} - 64 q^{85} + 72 q^{88} - 40 q^{94} - 32 q^{97}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
575.1 −1.41394 0.0277941i 0 1.99845 + 0.0785985i 1.74371i 0 0.754192i −2.82351 0.166679i 0 0.0484648 2.46550i
575.2 −1.41394 + 0.0277941i 0 1.99845 0.0785985i 1.74371i 0 0.754192i −2.82351 + 0.166679i 0 0.0484648 + 2.46550i
575.3 −1.38924 0.264580i 0 1.85999 + 0.735133i 2.38168i 0 1.32875i −2.38948 1.51340i 0 −0.630147 + 3.30874i
575.4 −1.38924 + 0.264580i 0 1.85999 0.735133i 2.38168i 0 1.32875i −2.38948 + 1.51340i 0 −0.630147 3.30874i
575.5 −1.38734 0.274393i 0 1.84942 + 0.761353i 1.54163i 0 4.23948i −2.35686 1.56372i 0 0.423014 2.13877i
575.6 −1.38734 + 0.274393i 0 1.84942 0.761353i 1.54163i 0 4.23948i −2.35686 + 1.56372i 0 0.423014 + 2.13877i
575.7 −1.36717 0.361743i 0 1.73828 + 0.989124i 0.272560i 0 2.15427i −2.01871 1.98111i 0 −0.0985966 + 0.372635i
575.8 −1.36717 + 0.361743i 0 1.73828 0.989124i 0.272560i 0 2.15427i −2.01871 + 1.98111i 0 −0.0985966 0.372635i
575.9 −1.33412 0.469187i 0 1.55973 + 1.25190i 3.03471i 0 0.0550577i −1.49348 2.40198i 0 1.42385 4.04865i
575.10 −1.33412 + 0.469187i 0 1.55973 1.25190i 3.03471i 0 0.0550577i −1.49348 + 2.40198i 0 1.42385 + 4.04865i
575.11 −1.28510 0.590347i 0 1.30298 + 1.51731i 4.18926i 0 3.41832i −0.778726 2.71911i 0 −2.47311 + 5.38363i
575.12 −1.28510 + 0.590347i 0 1.30298 1.51731i 4.18926i 0 3.41832i −0.778726 + 2.71911i 0 −2.47311 5.38363i
575.13 −1.24246 0.675489i 0 1.08743 + 1.67854i 2.02392i 0 4.11689i −0.217255 2.82007i 0 1.36713 2.51464i
575.14 −1.24246 + 0.675489i 0 1.08743 1.67854i 2.02392i 0 4.11689i −0.217255 + 2.82007i 0 1.36713 + 2.51464i
575.15 −1.22008 0.715123i 0 0.977197 + 1.74502i 1.71240i 0 3.28993i 0.0556428 2.82788i 0 1.22458 2.08926i
575.16 −1.22008 + 0.715123i 0 0.977197 1.74502i 1.71240i 0 3.28993i 0.0556428 + 2.82788i 0 1.22458 + 2.08926i
575.17 −1.21141 0.729716i 0 0.935031 + 1.76797i 3.60459i 0 4.02059i 0.157409 2.82404i 0 −2.63033 + 4.36664i
575.18 −1.21141 + 0.729716i 0 0.935031 1.76797i 3.60459i 0 4.02059i 0.157409 + 2.82404i 0 −2.63033 4.36664i
575.19 −1.12259 0.860115i 0 0.520406 + 1.93111i 1.78065i 0 2.27215i 1.07677 2.61545i 0 −1.53156 + 1.99893i
575.20 −1.12259 + 0.860115i 0 0.520406 1.93111i 1.78065i 0 2.27215i 1.07677 + 2.61545i 0 −1.53156 1.99893i
See all 80 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 575.80
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
3.b odd 2 1 inner
4.b odd 2 1 inner
12.b even 2 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 1476.2.c.a 80
3.b odd 2 1 inner 1476.2.c.a 80
4.b odd 2 1 inner 1476.2.c.a 80
12.b even 2 1 inner 1476.2.c.a 80
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
1476.2.c.a 80 1.a even 1 1 trivial
1476.2.c.a 80 3.b odd 2 1 inner
1476.2.c.a 80 4.b odd 2 1 inner
1476.2.c.a 80 12.b even 2 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(1476, [\chi])\).