Properties

Label 1512.2.j.c
Level $1512$
Weight $2$
Character orbit 1512.j
Analytic conductor $12.073$
Analytic rank $0$
Dimension $32$
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] = [1512,2,Mod(323,1512)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1512, base_ring=CyclotomicField(2))
 
chi = DirichletCharacter(H, H._module([1, 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("1512.323");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 1512 = 2^{3} \cdot 3^{3} \cdot 7 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 1512.j (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: \(12.0733807856\)
Analytic rank: \(0\)
Dimension: \(32\)
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.

\(\operatorname{Tr}(f)(q) = \) \( 32 q + 8 q^{4}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 32 q + 8 q^{4} - 8 q^{10} - 8 q^{16} - 64 q^{19} + 24 q^{22} - 16 q^{25} - 8 q^{28} + 8 q^{34} - 24 q^{40} - 48 q^{43} - 8 q^{46} - 32 q^{49} - 24 q^{52} - 96 q^{58} - 40 q^{64} + 16 q^{67} - 16 q^{70} - 16 q^{73} + 16 q^{76} + 24 q^{82} + 72 q^{88} + 16 q^{91} - 56 q^{94} + 64 q^{97}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
323.1 −1.40936 0.117111i 0 1.97257 + 0.330101i 1.17792 0 1.00000i −2.74140 0.696239i 0 −1.66010 0.137947i
323.2 −1.40936 + 0.117111i 0 1.97257 0.330101i 1.17792 0 1.00000i −2.74140 + 0.696239i 0 −1.66010 + 0.137947i
323.3 −1.33436 0.468477i 0 1.56106 + 1.25024i −3.47003 0 1.00000i −1.49731 2.39959i 0 4.63028 + 1.62563i
323.4 −1.33436 + 0.468477i 0 1.56106 1.25024i −3.47003 0 1.00000i −1.49731 + 2.39959i 0 4.63028 1.62563i
323.5 −1.30241 0.551119i 0 1.39253 + 1.43556i 3.61017 0 1.00000i −1.02248 2.63714i 0 −4.70192 1.98963i
323.6 −1.30241 + 0.551119i 0 1.39253 1.43556i 3.61017 0 1.00000i −1.02248 + 2.63714i 0 −4.70192 + 1.98963i
323.7 −1.16953 0.795104i 0 0.735620 + 1.85980i 2.09311 0 1.00000i 0.618402 2.76000i 0 −2.44797 1.66424i
323.8 −1.16953 + 0.795104i 0 0.735620 1.85980i 2.09311 0 1.00000i 0.618402 + 2.76000i 0 −2.44797 + 1.66424i
323.9 −0.985454 1.01434i 0 −0.0577616 + 1.99917i 0.206991 0 1.00000i 2.08475 1.91150i 0 −0.203980 0.209959i
323.10 −0.985454 + 1.01434i 0 −0.0577616 1.99917i 0.206991 0 1.00000i 2.08475 + 1.91150i 0 −0.203980 + 0.209959i
323.11 −0.971008 1.02818i 0 −0.114288 + 1.99673i −2.21305 0 1.00000i 2.16396 1.82133i 0 2.14889 + 2.27540i
323.12 −0.971008 + 1.02818i 0 −0.114288 1.99673i −2.21305 0 1.00000i 2.16396 + 1.82133i 0 2.14889 2.27540i
323.13 −0.481042 1.32989i 0 −1.53720 + 1.27946i −0.436221 0 1.00000i 2.44100 + 1.42882i 0 0.209841 + 0.580125i
323.14 −0.481042 + 1.32989i 0 −1.53720 1.27946i −0.436221 0 1.00000i 2.44100 1.42882i 0 0.209841 0.580125i
323.15 −0.154052 1.40580i 0 −1.95254 + 0.433131i −0.162025 0 1.00000i 0.909686 + 2.67815i 0 0.0249602 + 0.227774i
323.16 −0.154052 + 1.40580i 0 −1.95254 0.433131i −0.162025 0 1.00000i 0.909686 2.67815i 0 0.0249602 0.227774i
323.17 0.154052 1.40580i 0 −1.95254 0.433131i 0.162025 0 1.00000i −0.909686 + 2.67815i 0 0.0249602 0.227774i
323.18 0.154052 + 1.40580i 0 −1.95254 + 0.433131i 0.162025 0 1.00000i −0.909686 2.67815i 0 0.0249602 + 0.227774i
323.19 0.481042 1.32989i 0 −1.53720 1.27946i 0.436221 0 1.00000i −2.44100 + 1.42882i 0 0.209841 0.580125i
323.20 0.481042 + 1.32989i 0 −1.53720 + 1.27946i 0.436221 0 1.00000i −2.44100 1.42882i 0 0.209841 + 0.580125i
See all 32 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 323.32
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
3.b odd 2 1 inner
8.d odd 2 1 inner
24.f even 2 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 1512.2.j.c 32
3.b odd 2 1 inner 1512.2.j.c 32
4.b odd 2 1 6048.2.j.c 32
8.b even 2 1 6048.2.j.c 32
8.d odd 2 1 inner 1512.2.j.c 32
12.b even 2 1 6048.2.j.c 32
24.f even 2 1 inner 1512.2.j.c 32
24.h odd 2 1 6048.2.j.c 32
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
1512.2.j.c 32 1.a even 1 1 trivial
1512.2.j.c 32 3.b odd 2 1 inner
1512.2.j.c 32 8.d odd 2 1 inner
1512.2.j.c 32 24.f even 2 1 inner
6048.2.j.c 32 4.b odd 2 1
6048.2.j.c 32 8.b even 2 1
6048.2.j.c 32 12.b even 2 1
6048.2.j.c 32 24.h odd 2 1

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{5}^{16} - 36T_{5}^{14} + 468T_{5}^{12} - 2684T_{5}^{10} + 6806T_{5}^{8} - 6300T_{5}^{6} + 1300T_{5}^{4} - 68T_{5}^{2} + 1 \) acting on \(S_{2}^{\mathrm{new}}(1512, [\chi])\). Copy content Toggle raw display