Properties

Label 1216.3.g.e
Level $1216$
Weight $3$
Character orbit 1216.g
Analytic conductor $33.134$
Analytic rank $0$
Dimension $48$
CM no
Inner twists $8$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [1216,3,Mod(417,1216)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1216, base_ring=CyclotomicField(2))
 
chi = DirichletCharacter(H, H._module([0, 1, 1]))
 
N = Newforms(chi, 3, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("1216.417");
 
S:= CuspForms(chi, 3);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 1216 = 2^{6} \cdot 19 \)
Weight: \( k \) \(=\) \( 3 \)
Character orbit: \([\chi]\) \(=\) 1216.g (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: \(33.1336001462\)
Analytic rank: \(0\)
Dimension: \(48\)
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.

\(\operatorname{Tr}(f)(q) = \) \( 48 q + 264 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 48 q + 264 q^{9} + 24 q^{17} - 160 q^{25} + 328 q^{49} + 8 q^{57} - 472 q^{73} - 736 q^{81}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
417.1 0 −5.07504 0 5.51741i 0 −8.74188 0 16.7560 0
417.2 0 −5.07504 0 5.51741i 0 8.74188 0 16.7560 0
417.3 0 −5.07504 0 5.51741i 0 8.74188 0 16.7560 0
417.4 0 −5.07504 0 5.51741i 0 −8.74188 0 16.7560 0
417.5 0 −4.81671 0 9.51528i 0 −8.13398 0 14.2007 0
417.6 0 −4.81671 0 9.51528i 0 8.13398 0 14.2007 0
417.7 0 −4.81671 0 9.51528i 0 8.13398 0 14.2007 0
417.8 0 −4.81671 0 9.51528i 0 −8.13398 0 14.2007 0
417.9 0 −4.58612 0 0.323607i 0 −8.09640 0 12.0325 0
417.10 0 −4.58612 0 0.323607i 0 8.09640 0 12.0325 0
417.11 0 −4.58612 0 0.323607i 0 8.09640 0 12.0325 0
417.12 0 −4.58612 0 0.323607i 0 −8.09640 0 12.0325 0
417.13 0 −2.88498 0 4.10261i 0 −9.53824 0 −0.676870 0
417.14 0 −2.88498 0 4.10261i 0 9.53824 0 −0.676870 0
417.15 0 −2.88498 0 4.10261i 0 9.53824 0 −0.676870 0
417.16 0 −2.88498 0 4.10261i 0 −9.53824 0 −0.676870 0
417.17 0 −2.73941 0 5.26292i 0 −4.69464 0 −1.49561 0
417.18 0 −2.73941 0 5.26292i 0 4.69464 0 −1.49561 0
417.19 0 −2.73941 0 5.26292i 0 4.69464 0 −1.49561 0
417.20 0 −2.73941 0 5.26292i 0 −4.69464 0 −1.49561 0
See all 48 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 417.48
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
4.b odd 2 1 inner
8.b even 2 1 inner
8.d odd 2 1 inner
19.b odd 2 1 inner
76.d even 2 1 inner
152.b even 2 1 inner
152.g odd 2 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 1216.3.g.e 48
4.b odd 2 1 inner 1216.3.g.e 48
8.b even 2 1 inner 1216.3.g.e 48
8.d odd 2 1 inner 1216.3.g.e 48
19.b odd 2 1 inner 1216.3.g.e 48
76.d even 2 1 inner 1216.3.g.e 48
152.b even 2 1 inner 1216.3.g.e 48
152.g odd 2 1 inner 1216.3.g.e 48
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
1216.3.g.e 48 1.a even 1 1 trivial
1216.3.g.e 48 4.b odd 2 1 inner
1216.3.g.e 48 8.b even 2 1 inner
1216.3.g.e 48 8.d odd 2 1 inner
1216.3.g.e 48 19.b odd 2 1 inner
1216.3.g.e 48 76.d even 2 1 inner
1216.3.g.e 48 152.b even 2 1 inner
1216.3.g.e 48 152.g odd 2 1 inner

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{3}^{\mathrm{new}}(1216, [\chi])\):

\( T_{3}^{12} - 87T_{3}^{10} + 2899T_{3}^{8} - 46005T_{3}^{6} + 351080T_{3}^{4} - 1140656T_{3}^{2} + 928896 \) Copy content Toggle raw display
\( T_{5}^{12} + 170T_{5}^{10} + 9353T_{5}^{8} + 217852T_{5}^{6} + 2092864T_{5}^{4} + 5849088T_{5}^{2} + 589824 \) Copy content Toggle raw display