Properties

Label 1044.2.z.c
Level $1044$
Weight $2$
Character orbit 1044.z
Analytic conductor $8.336$
Analytic rank $0$
Dimension $24$
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] = [1044,2,Mod(109,1044)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1044, base_ring=CyclotomicField(14))
 
chi = DirichletCharacter(H, H._module([0, 0, 13]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("1044.109");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 1044 = 2^{2} \cdot 3^{2} \cdot 29 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 1044.z (of order \(14\), degree \(6\), 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: \(8.33638197102\)
Analytic rank: \(0\)
Dimension: \(24\)
Relative dimension: \(4\) over \(\Q(\zeta_{14})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{14}]$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 24 q - 4 q^{7}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 24 q - 4 q^{7} - 10 q^{13} - 10 q^{25} - 28 q^{31} + 28 q^{37} - 14 q^{43} - 4 q^{49} + 14 q^{55} - 56 q^{61} - 20 q^{67} + 14 q^{79} + 14 q^{85} + 46 q^{91} + 28 q^{97}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
109.1 0 0 0 −0.700940 3.07102i 0 2.15220 + 1.03645i 0 0 0
109.2 0 0 0 −0.0963412 0.422098i 0 −1.75124 0.843350i 0 0 0
109.3 0 0 0 0.0963412 + 0.422098i 0 −1.75124 0.843350i 0 0 0
109.4 0 0 0 0.700940 + 3.07102i 0 2.15220 + 1.03645i 0 0 0
325.1 0 0 0 −1.81616 + 2.27739i 0 −0.620985 + 2.72071i 0 0 0
325.2 0 0 0 −1.39542 + 1.74981i 0 0.343506 1.50500i 0 0 0
325.3 0 0 0 1.39542 1.74981i 0 0.343506 1.50500i 0 0 0
325.4 0 0 0 1.81616 2.27739i 0 −0.620985 + 2.72071i 0 0 0
361.1 0 0 0 −2.10154 1.01205i 0 −2.51961 + 3.15949i 0 0 0
361.2 0 0 0 −1.25988 0.606724i 0 1.39612 1.75068i 0 0 0
361.3 0 0 0 1.25988 + 0.606724i 0 1.39612 1.75068i 0 0 0
361.4 0 0 0 2.10154 + 1.01205i 0 −2.51961 + 3.15949i 0 0 0
469.1 0 0 0 −1.81616 2.27739i 0 −0.620985 2.72071i 0 0 0
469.2 0 0 0 −1.39542 1.74981i 0 0.343506 + 1.50500i 0 0 0
469.3 0 0 0 1.39542 + 1.74981i 0 0.343506 + 1.50500i 0 0 0
469.4 0 0 0 1.81616 + 2.27739i 0 −0.620985 2.72071i 0 0 0
613.1 0 0 0 −0.700940 + 3.07102i 0 2.15220 1.03645i 0 0 0
613.2 0 0 0 −0.0963412 + 0.422098i 0 −1.75124 + 0.843350i 0 0 0
613.3 0 0 0 0.0963412 0.422098i 0 −1.75124 + 0.843350i 0 0 0
613.4 0 0 0 0.700940 3.07102i 0 2.15220 1.03645i 0 0 0
See all 24 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 109.4
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
3.b odd 2 1 inner
29.e even 14 1 inner
87.h odd 14 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 1044.2.z.c 24
3.b odd 2 1 inner 1044.2.z.c 24
29.e even 14 1 inner 1044.2.z.c 24
87.h odd 14 1 inner 1044.2.z.c 24
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
1044.2.z.c 24 1.a even 1 1 trivial
1044.2.z.c 24 3.b odd 2 1 inner
1044.2.z.c 24 29.e even 14 1 inner
1044.2.z.c 24 87.h odd 14 1 inner

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{5}^{24} + 15 T_{5}^{22} + 146 T_{5}^{20} + 1005 T_{5}^{18} + 5207 T_{5}^{16} + 13270 T_{5}^{14} + \cdots + 707281 \) acting on \(S_{2}^{\mathrm{new}}(1044, [\chi])\). Copy content Toggle raw display