Properties

Label 232.5.j.a
Level $232$
Weight $5$
Character orbit 232.j
Analytic conductor $23.982$
Analytic rank $0$
Dimension $30$
CM no
Inner twists $2$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [232,5,Mod(17,232)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(232, base_ring=CyclotomicField(4))
 
chi = DirichletCharacter(H, H._module([0, 0, 3]))
 
N = Newforms(chi, 5, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("232.17");
 
S:= CuspForms(chi, 5);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 232 = 2^{3} \cdot 29 \)
Weight: \( k \) \(=\) \( 5 \)
Character orbit: \([\chi]\) \(=\) 232.j (of order \(4\), 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: \(23.9818314355\)
Analytic rank: \(0\)
Dimension: \(30\)
Relative dimension: \(15\) over \(\Q(i)\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{4}]$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 30 q - 16 q^{3} + 96 q^{7}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 30 q - 16 q^{3} + 96 q^{7} - 240 q^{15} - 338 q^{17} - 936 q^{19} + 1400 q^{21} - 352 q^{23} - 2154 q^{25} + 2648 q^{27} + 500 q^{29} - 1896 q^{31} - 1862 q^{37} + 1088 q^{39} + 2854 q^{41} - 800 q^{43} + 4552 q^{45} - 696 q^{47} + 9698 q^{49} + 4584 q^{53} - 8560 q^{55} + 7144 q^{59} - 1070 q^{61} + 8672 q^{65} - 19352 q^{69} - 7942 q^{73} + 11072 q^{75} - 3048 q^{77} + 3560 q^{79} - 10398 q^{81} - 9848 q^{83} + 11968 q^{85} - 13704 q^{87} - 9634 q^{89} - 33160 q^{95} - 27582 q^{97} + 16480 q^{99}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
17.1 0 −11.8570 + 11.8570i 0 31.9894i 0 −82.2327 0 200.178i 0
17.2 0 −9.56376 + 9.56376i 0 14.0712i 0 45.3270 0 101.931i 0
17.3 0 −9.45823 + 9.45823i 0 40.7263i 0 −7.09414 0 97.9163i 0
17.4 0 −9.37185 + 9.37185i 0 12.7836i 0 57.3578 0 94.6630i 0
17.5 0 −4.72808 + 4.72808i 0 17.4984i 0 −73.2968 0 36.2905i 0
17.6 0 −3.68895 + 3.68895i 0 38.4087i 0 −8.89666 0 53.7832i 0
17.7 0 −2.53877 + 2.53877i 0 1.80324i 0 56.4986 0 68.1093i 0
17.8 0 −1.44306 + 1.44306i 0 19.5814i 0 −11.8564 0 76.8352i 0
17.9 0 2.47186 2.47186i 0 41.1820i 0 3.27122 0 68.7798i 0
17.10 0 2.58124 2.58124i 0 27.5547i 0 5.14627 0 67.6744i 0
17.11 0 5.45186 5.45186i 0 11.1560i 0 94.7001 0 21.5544i 0
17.12 0 7.21500 7.21500i 0 40.8231i 0 55.2371 0 23.1123i 0
17.13 0 7.45605 7.45605i 0 3.58644i 0 −83.2067 0 30.1855i 0
17.14 0 7.68658 7.68658i 0 23.9755i 0 −23.1407 0 37.1671i 0
17.15 0 11.7871 11.7871i 0 20.1650i 0 20.1860 0 196.873i 0
41.1 0 −11.8570 11.8570i 0 31.9894i 0 −82.2327 0 200.178i 0
41.2 0 −9.56376 9.56376i 0 14.0712i 0 45.3270 0 101.931i 0
41.3 0 −9.45823 9.45823i 0 40.7263i 0 −7.09414 0 97.9163i 0
41.4 0 −9.37185 9.37185i 0 12.7836i 0 57.3578 0 94.6630i 0
41.5 0 −4.72808 4.72808i 0 17.4984i 0 −73.2968 0 36.2905i 0
See all 30 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 17.15
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
29.c odd 4 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 232.5.j.a 30
29.c odd 4 1 inner 232.5.j.a 30
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
232.5.j.a 30 1.a even 1 1 trivial
232.5.j.a 30 29.c odd 4 1 inner