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Properties

Label 156.3.e.c
Level $156$
Weight $3$
Character orbit 156.e
Analytic conductor $4.251$
Analytic rank $0$
Dimension $24$
Inner twists $4$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [156,3,Mod(103,156)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(156, base_ring=CyclotomicField(2))
 
chi = DirichletCharacter(H, H._module([1, 0, 1]))
 
N = Newforms(chi, 3, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("156.103");
 
S:= CuspForms(chi, 3);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 156 = 2^{2} \cdot 3 \cdot 13 \)
Weight: \( k \) \(=\) \( 3 \)
Character orbit: \([\chi]\) \(=\) 156.e (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: \(4.25069212402\)
Analytic rank: \(0\)
Dimension: \(24\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{2}]$

$q$-expansion

The algebraic \(q\)-expansion of this newform has not been computed, but we have computed the trace expansion.

\(\operatorname{Tr}(f)(q) = \) \( 24 q + 8 q^{4} - 72 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 24 q + 8 q^{4} - 72 q^{9} + 28 q^{10} + 36 q^{12} + 48 q^{13} - 40 q^{14} + 100 q^{16} + 32 q^{17} + 84 q^{22} - 312 q^{25} - 16 q^{26} - 80 q^{29} + 60 q^{30} - 24 q^{36} + 120 q^{38} - 204 q^{40} - 96 q^{42} - 144 q^{48} + 392 q^{49} + 28 q^{52} - 224 q^{53} + 800 q^{56} - 96 q^{61} - 352 q^{62} - 184 q^{64} - 112 q^{65} + 252 q^{66} - 344 q^{68} + 144 q^{69} + 232 q^{74} - 16 q^{77} - 168 q^{78} + 216 q^{81} + 20 q^{82} - 92 q^{88} - 84 q^{90} - 616 q^{92} - 684 q^{94}+O(q^{100}) \) Copy content Toggle raw display

Display 100 coefficients 10 coefficients

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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
103.1 −1.99484 − 0.143522i 1.73205i 3.95880 + 0.572609i 8.96077i 0.248588 − 3.45517i −7.15347 −7.81501 − 1.71044i −3.00000 1.28607 − 17.8753i
103.2 −1.99484 + 0.143522i − 1.73205i 3.95880 − 0.572609i − 8.96077i 0.248588 + 3.45517i −7.15347 −7.81501 + 1.71044i −3.00000 1.28607 + 17.8753i
103.3 −1.86766 − 0.715427i − 1.73205i 2.97633 + 2.67235i 4.65917i −1.23916 + 3.23489i −2.30148 −3.64691 − 7.12040i −3.00000 3.33330 − 8.70176i
103.4 −1.86766 + 0.715427i 1.73205i 2.97633 − 2.67235i − 4.65917i −1.23916 − 3.23489i −2.30148 −3.64691 + 7.12040i −3.00000 3.33330 + 8.70176i
103.5 −1.86140 − 0.731561i 1.73205i 2.92964 + 2.72346i − 3.15488i 1.26710 − 3.22404i 3.05810 −3.46086 − 7.21266i −3.00000 −2.30799 + 5.87250i
103.6 −1.86140 + 0.731561i − 1.73205i 2.92964 − 2.72346i 3.15488i 1.26710 + 3.22404i 3.05810 −3.46086 + 7.21266i −3.00000 −2.30799 − 5.87250i
103.7 −1.31729 − 1.50490i − 1.73205i −0.529474 + 3.96480i − 7.41736i −2.60657 + 2.28162i 13.3843 6.66412 − 4.42600i −3.00000 −11.1624 + 9.77084i
103.8 −1.31729 + 1.50490i 1.73205i −0.529474 − 3.96480i 7.41736i −2.60657 − 2.28162i 13.3843 6.66412 + 4.42600i −3.00000 −11.1624 − 9.77084i
103.9 −0.570481 − 1.91691i − 1.73205i −3.34910 + 2.18712i 7.79890i −3.32019 + 0.988102i 7.84779 6.10312 + 5.17222i −3.00000 14.9498 − 4.44912i
103.10 −0.570481 + 1.91691i 1.73205i −3.34910 − 2.18712i − 7.79890i −3.32019 − 0.988102i 7.84779 6.10312 − 5.17222i −3.00000 14.9498 + 4.44912i
103.11 −0.0830862 − 1.99827i 1.73205i −3.98619 + 0.332058i 0.451006i 3.46111 − 0.143910i 9.24405 0.994741 + 7.93791i −3.00000 0.901234 − 0.0374724i
103.12 −0.0830862 + 1.99827i − 1.73205i −3.98619 − 0.332058i − 0.451006i 3.46111 + 0.143910i 9.24405 0.994741 − 7.93791i −3.00000 0.901234 + 0.0374724i
103.13 0.0830862 − 1.99827i − 1.73205i −3.98619 − 0.332058i 0.451006i −3.46111 − 0.143910i −9.24405 −0.994741 + 7.93791i −3.00000 0.901234 + 0.0374724i
103.14 0.0830862 + 1.99827i 1.73205i −3.98619 + 0.332058i − 0.451006i −3.46111 + 0.143910i −9.24405 −0.994741 − 7.93791i −3.00000 0.901234 − 0.0374724i
103.15 0.570481 − 1.91691i 1.73205i −3.34910 − 2.18712i 7.79890i 3.32019 + 0.988102i −7.84779 −6.10312 + 5.17222i −3.00000 14.9498 + 4.44912i
103.16 0.570481 + 1.91691i − 1.73205i −3.34910 + 2.18712i − 7.79890i 3.32019 − 0.988102i −7.84779 −6.10312 − 5.17222i −3.00000 14.9498 − 4.44912i
103.17 1.31729 − 1.50490i 1.73205i −0.529474 − 3.96480i − 7.41736i 2.60657 + 2.28162i −13.3843 −6.66412 − 4.42600i −3.00000 −11.1624 − 9.77084i
103.18 1.31729 + 1.50490i − 1.73205i −0.529474 + 3.96480i 7.41736i 2.60657 − 2.28162i −13.3843 −6.66412 + 4.42600i −3.00000 −11.1624 + 9.77084i
103.19 1.86140 − 0.731561i − 1.73205i 2.92964 − 2.72346i − 3.15488i −1.26710 − 3.22404i −3.05810 3.46086 − 7.21266i −3.00000 −2.30799 − 5.87250i
103.20 1.86140 + 0.731561i 1.73205i 2.92964 + 2.72346i 3.15488i −1.26710 + 3.22404i −3.05810 3.46086 + 7.21266i −3.00000 −2.30799 + 5.87250i
See all 24 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 103.24
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
4.b odd 2 1 inner
13.b even 2 1 inner
52.b odd 2 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 156.3.e.c ✓ 24
3.b odd 2 1 468.3.e.m 24
4.b odd 2 1 inner 156.3.e.c ✓ 24
12.b even 2 1 468.3.e.m 24
13.b even 2 1 inner 156.3.e.c ✓ 24
39.d odd 2 1 468.3.e.m 24
52.b odd 2 1 inner 156.3.e.c ✓ 24
156.h even 2 1 468.3.e.m 24
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
156.3.e.c ✓ 24 1.a even 1 1 trivial
156.3.e.c ✓ 24 4.b odd 2 1 inner
156.3.e.c ✓ 24 13.b even 2 1 inner
156.3.e.c ✓ 24 52.b odd 2 1 inner
468.3.e.m 24 3.b odd 2 1
468.3.e.m 24 12.b even 2 1
468.3.e.m 24 39.d odd 2 1
468.3.e.m 24 156.h even 2 1

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{3}^{\mathrm{new}}(156, [\chi])\):

\( T_{5}^{12} + 228T_{5}^{10} + 19120T_{5}^{8} + 715392T_{5}^{6} + 11384576T_{5}^{4} + 60341248T_{5}^{2} + 11808768 \) Copy content Toggle raw display
\( T_{7}^{12} - 392T_{7}^{10} + 53872T_{7}^{8} - 3286144T_{7}^{6} + 88136960T_{7}^{4} - 833523712T_{7}^{2} + 2389782528 \) Copy content Toggle raw display