Properties

Label 504.2.bk.b
Level $504$
Weight $2$
Character orbit 504.bk
Analytic conductor $4.024$
Analytic rank $0$
Dimension $32$
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] = [504,2,Mod(19,504)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(504, base_ring=CyclotomicField(6))
 
chi = DirichletCharacter(H, H._module([3, 3, 0, 5]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("504.19");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 504 = 2^{3} \cdot 3^{2} \cdot 7 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 504.bk (of order \(6\), degree \(2\), 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: \(4.02446026187\)
Analytic rank: \(0\)
Dimension: \(32\)
Relative dimension: \(16\) over \(\Q(\zeta_{6})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{6}]$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 32 q + 2 q^{4}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 32 q + 2 q^{4} + 18 q^{10} - 10 q^{16} - 12 q^{22} - 16 q^{25} - 6 q^{28} - 30 q^{40} + 16 q^{43} + 16 q^{46} + 8 q^{49} - 72 q^{52} - 38 q^{58} + 44 q^{64} + 16 q^{67} - 18 q^{70} - 24 q^{73} - 96 q^{82} - 30 q^{88} - 8 q^{91} - 72 q^{94}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
19.1 −1.40711 0.141583i 0 1.95991 + 0.398446i −1.91923 + 3.32420i 0 1.55724 + 2.13893i −2.70139 0.838146i 0 3.17121 4.40578i
19.2 −1.35459 0.406311i 0 1.66982 + 1.10077i 1.09169 1.89086i 0 1.40064 2.24459i −1.81467 2.16955i 0 −2.24706 + 2.11777i
19.3 −1.28822 + 0.583515i 0 1.31902 1.50339i −0.245316 + 0.424900i 0 −2.09582 1.61479i −0.821939 + 2.70637i 0 0.0680858 0.690511i
19.4 −1.02917 0.969953i 0 0.118381 + 1.99649i 1.09169 1.89086i 0 −1.40064 + 2.24459i 1.81467 2.16955i 0 −2.95757 + 0.887128i
19.5 −0.826169 1.14780i 0 −0.634890 + 1.89655i −1.91923 + 3.32420i 0 −1.55724 2.13893i 2.70139 0.838146i 0 5.40112 0.543460i
19.6 −0.809233 + 1.15980i 0 −0.690284 1.87710i −1.03180 + 1.78713i 0 2.39181 1.13104i 2.73567 + 0.718419i 0 −1.23775 2.64289i
19.7 −0.599802 + 1.28072i 0 −1.28048 1.53635i 1.03180 1.78713i 0 −2.39181 + 1.13104i 2.73567 0.718419i 0 1.66993 + 2.39337i
19.8 −0.138771 1.40739i 0 −1.96148 + 0.390611i −0.245316 + 0.424900i 0 2.09582 + 1.61479i 0.821939 + 2.70637i 0 0.632043 + 0.286291i
19.9 0.138771 + 1.40739i 0 −1.96148 + 0.390611i 0.245316 0.424900i 0 2.09582 + 1.61479i −0.821939 2.70637i 0 0.632043 + 0.286291i
19.10 0.599802 1.28072i 0 −1.28048 1.53635i −1.03180 + 1.78713i 0 −2.39181 + 1.13104i −2.73567 + 0.718419i 0 1.66993 + 2.39337i
19.11 0.809233 1.15980i 0 −0.690284 1.87710i 1.03180 1.78713i 0 2.39181 1.13104i −2.73567 0.718419i 0 −1.23775 2.64289i
19.12 0.826169 + 1.14780i 0 −0.634890 + 1.89655i 1.91923 3.32420i 0 −1.55724 2.13893i −2.70139 + 0.838146i 0 5.40112 0.543460i
19.13 1.02917 + 0.969953i 0 0.118381 + 1.99649i −1.09169 + 1.89086i 0 −1.40064 + 2.24459i −1.81467 + 2.16955i 0 −2.95757 + 0.887128i
19.14 1.28822 0.583515i 0 1.31902 1.50339i 0.245316 0.424900i 0 −2.09582 1.61479i 0.821939 2.70637i 0 0.0680858 0.690511i
19.15 1.35459 + 0.406311i 0 1.66982 + 1.10077i −1.09169 + 1.89086i 0 1.40064 2.24459i 1.81467 + 2.16955i 0 −2.24706 + 2.11777i
19.16 1.40711 + 0.141583i 0 1.95991 + 0.398446i 1.91923 3.32420i 0 1.55724 + 2.13893i 2.70139 + 0.838146i 0 3.17121 4.40578i
451.1 −1.40711 + 0.141583i 0 1.95991 0.398446i −1.91923 3.32420i 0 1.55724 2.13893i −2.70139 + 0.838146i 0 3.17121 + 4.40578i
451.2 −1.35459 + 0.406311i 0 1.66982 1.10077i 1.09169 + 1.89086i 0 1.40064 + 2.24459i −1.81467 + 2.16955i 0 −2.24706 2.11777i
451.3 −1.28822 0.583515i 0 1.31902 + 1.50339i −0.245316 0.424900i 0 −2.09582 + 1.61479i −0.821939 2.70637i 0 0.0680858 + 0.690511i
451.4 −1.02917 + 0.969953i 0 0.118381 1.99649i 1.09169 + 1.89086i 0 −1.40064 2.24459i 1.81467 + 2.16955i 0 −2.95757 0.887128i
See all 32 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 19.16
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
3.b odd 2 1 inner
7.d odd 6 1 inner
8.d odd 2 1 inner
21.g even 6 1 inner
24.f even 2 1 inner
56.m even 6 1 inner
168.be odd 6 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 504.2.bk.b 32
3.b odd 2 1 inner 504.2.bk.b 32
4.b odd 2 1 2016.2.bs.b 32
7.d odd 6 1 inner 504.2.bk.b 32
8.b even 2 1 2016.2.bs.b 32
8.d odd 2 1 inner 504.2.bk.b 32
12.b even 2 1 2016.2.bs.b 32
21.g even 6 1 inner 504.2.bk.b 32
24.f even 2 1 inner 504.2.bk.b 32
24.h odd 2 1 2016.2.bs.b 32
28.f even 6 1 2016.2.bs.b 32
56.j odd 6 1 2016.2.bs.b 32
56.m even 6 1 inner 504.2.bk.b 32
84.j odd 6 1 2016.2.bs.b 32
168.ba even 6 1 2016.2.bs.b 32
168.be odd 6 1 inner 504.2.bk.b 32
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
504.2.bk.b 32 1.a even 1 1 trivial
504.2.bk.b 32 3.b odd 2 1 inner
504.2.bk.b 32 7.d odd 6 1 inner
504.2.bk.b 32 8.d odd 2 1 inner
504.2.bk.b 32 21.g even 6 1 inner
504.2.bk.b 32 24.f even 2 1 inner
504.2.bk.b 32 56.m even 6 1 inner
504.2.bk.b 32 168.be odd 6 1 inner
2016.2.bs.b 32 4.b odd 2 1
2016.2.bs.b 32 8.b even 2 1
2016.2.bs.b 32 12.b even 2 1
2016.2.bs.b 32 24.h odd 2 1
2016.2.bs.b 32 28.f even 6 1
2016.2.bs.b 32 56.j odd 6 1
2016.2.bs.b 32 84.j odd 6 1
2016.2.bs.b 32 168.ba even 6 1

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{5}^{16} + 24 T_{5}^{14} + 417 T_{5}^{12} + 3144 T_{5}^{10} + 17145 T_{5}^{8} + 49968 T_{5}^{6} + \cdots + 5184 \) acting on \(S_{2}^{\mathrm{new}}(504, [\chi])\). Copy content Toggle raw display