Properties

Label 552.2.n.b
Level $552$
Weight $2$
Character orbit 552.n
Analytic conductor $4.408$
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] = [552,2,Mod(91,552)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(552, base_ring=CyclotomicField(2))
 
chi = DirichletCharacter(H, H._module([1, 1, 0, 1]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("552.91");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 552 = 2^{3} \cdot 3 \cdot 23 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 552.n (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: \(4.40774219157\)
Analytic rank: \(0\)
Dimension: \(24\)
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.

\(\operatorname{Tr}(f)(q) = \) \( 24 q - 24 q^{3} + 4 q^{4} + 24 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 24 q - 24 q^{3} + 4 q^{4} + 24 q^{9} - 4 q^{12} + 4 q^{16} + 24 q^{25} - 24 q^{27} + 4 q^{36} - 44 q^{46} - 4 q^{48} + 56 q^{49} - 40 q^{50} - 48 q^{58} - 40 q^{62} + 4 q^{64} + 32 q^{73} - 24 q^{75} + 24 q^{81} - 40 q^{82} + 40 q^{92} - 48 q^{94}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
91.1 −1.38507 0.285614i −1.00000 1.83685 + 0.791193i −2.03317 1.38507 + 0.285614i 1.21988 −2.31819 1.62049i 1.00000 2.81608 + 0.580701i
91.2 −1.38507 0.285614i −1.00000 1.83685 + 0.791193i 2.03317 1.38507 + 0.285614i −1.21988 −2.31819 1.62049i 1.00000 −2.81608 0.580701i
91.3 −1.38507 + 0.285614i −1.00000 1.83685 0.791193i −2.03317 1.38507 0.285614i 1.21988 −2.31819 + 1.62049i 1.00000 2.81608 0.580701i
91.4 −1.38507 + 0.285614i −1.00000 1.83685 0.791193i 2.03317 1.38507 0.285614i −1.21988 −2.31819 + 1.62049i 1.00000 −2.81608 + 0.580701i
91.5 −1.07870 0.914558i −1.00000 0.327167 + 1.97306i −3.32574 1.07870 + 0.914558i −3.62001 1.45156 2.42754i 1.00000 3.58746 + 3.04158i
91.6 −1.07870 0.914558i −1.00000 0.327167 + 1.97306i 3.32574 1.07870 + 0.914558i 3.62001 1.45156 2.42754i 1.00000 −3.58746 3.04158i
91.7 −1.07870 + 0.914558i −1.00000 0.327167 1.97306i −3.32574 1.07870 0.914558i −3.62001 1.45156 + 2.42754i 1.00000 3.58746 3.04158i
91.8 −1.07870 + 0.914558i −1.00000 0.327167 1.97306i 3.32574 1.07870 0.914558i 3.62001 1.45156 + 2.42754i 1.00000 −3.58746 + 3.04158i
91.9 −0.409868 1.35352i −1.00000 −1.66402 + 1.10953i −3.34475 0.409868 + 1.35352i 4.25021 2.18379 + 1.79751i 1.00000 1.37091 + 4.52717i
91.10 −0.409868 1.35352i −1.00000 −1.66402 + 1.10953i 3.34475 0.409868 + 1.35352i −4.25021 2.18379 + 1.79751i 1.00000 −1.37091 4.52717i
91.11 −0.409868 + 1.35352i −1.00000 −1.66402 1.10953i −3.34475 0.409868 1.35352i 4.25021 2.18379 1.79751i 1.00000 1.37091 4.52717i
91.12 −0.409868 + 1.35352i −1.00000 −1.66402 1.10953i 3.34475 0.409868 1.35352i −4.25021 2.18379 1.79751i 1.00000 −1.37091 + 4.52717i
91.13 0.409868 1.35352i −1.00000 −1.66402 1.10953i −0.901487 −0.409868 + 1.35352i −1.56211 −2.18379 + 1.79751i 1.00000 −0.369491 + 1.22018i
91.14 0.409868 1.35352i −1.00000 −1.66402 1.10953i 0.901487 −0.409868 + 1.35352i 1.56211 −2.18379 + 1.79751i 1.00000 0.369491 1.22018i
91.15 0.409868 + 1.35352i −1.00000 −1.66402 + 1.10953i −0.901487 −0.409868 1.35352i −1.56211 −2.18379 1.79751i 1.00000 −0.369491 1.22018i
91.16 0.409868 + 1.35352i −1.00000 −1.66402 + 1.10953i 0.901487 −0.409868 1.35352i 1.56211 −2.18379 1.79751i 1.00000 0.369491 + 1.22018i
91.17 1.07870 0.914558i −1.00000 0.327167 1.97306i −0.969269 −1.07870 + 0.914558i −4.55308 −1.45156 2.42754i 1.00000 −1.04555 + 0.886452i
91.18 1.07870 0.914558i −1.00000 0.327167 1.97306i 0.969269 −1.07870 + 0.914558i 4.55308 −1.45156 2.42754i 1.00000 1.04555 0.886452i
91.19 1.07870 + 0.914558i −1.00000 0.327167 + 1.97306i −0.969269 −1.07870 0.914558i −4.55308 −1.45156 + 2.42754i 1.00000 −1.04555 0.886452i
91.20 1.07870 + 0.914558i −1.00000 0.327167 + 1.97306i 0.969269 −1.07870 0.914558i 4.55308 −1.45156 + 2.42754i 1.00000 1.04555 + 0.886452i
See all 24 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 91.24
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
8.d odd 2 1 inner
23.b odd 2 1 inner
184.h even 2 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 552.2.n.b 24
4.b odd 2 1 2208.2.n.b 24
8.b even 2 1 2208.2.n.b 24
8.d odd 2 1 inner 552.2.n.b 24
23.b odd 2 1 inner 552.2.n.b 24
92.b even 2 1 2208.2.n.b 24
184.e odd 2 1 2208.2.n.b 24
184.h even 2 1 inner 552.2.n.b 24
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
552.2.n.b 24 1.a even 1 1 trivial
552.2.n.b 24 8.d odd 2 1 inner
552.2.n.b 24 23.b odd 2 1 inner
552.2.n.b 24 184.h even 2 1 inner
2208.2.n.b 24 4.b odd 2 1
2208.2.n.b 24 8.b even 2 1
2208.2.n.b 24 92.b even 2 1
2208.2.n.b 24 184.e odd 2 1

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{5}^{12} - 36T_{5}^{10} + 484T_{5}^{8} - 2976T_{5}^{6} + 8216T_{5}^{4} - 8736T_{5}^{2} + 3072 \) acting on \(S_{2}^{\mathrm{new}}(552, [\chi])\). Copy content Toggle raw display