Properties

Label 280.3.y.a
Level $280$
Weight $3$
Character orbit 280.y
Analytic conductor $7.629$
Analytic rank $0$
Dimension $184$
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] = [280,3,Mod(27,280)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(280, base_ring=CyclotomicField(4))
 
chi = DirichletCharacter(H, H._module([2, 2, 1, 2]))
 
N = Newforms(chi, 3, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("280.27");
 
S:= CuspForms(chi, 3);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 280 = 2^{3} \cdot 5 \cdot 7 \)
Weight: \( k \) \(=\) \( 3 \)
Character orbit: \([\chi]\) \(=\) 280.y (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: \(7.62944740209\)
Analytic rank: \(0\)
Dimension: \(184\)
Relative dimension: \(92\) 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.

\(\operatorname{Tr}(f)(q) = \) \( 184 q - 4 q^{2} - 16 q^{8}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 184 q - 4 q^{2} - 16 q^{8} - 16 q^{11} + 40 q^{16} + 48 q^{18} - 20 q^{22} - 8 q^{25} + 4 q^{28} - 84 q^{30} + 56 q^{32} + 92 q^{35} + 120 q^{36} - 24 q^{42} - 8 q^{43} + 64 q^{46} + 212 q^{50} - 16 q^{51} + 16 q^{56} - 80 q^{57} - 348 q^{58} + 512 q^{60} - 8 q^{65} - 584 q^{67} + 136 q^{70} - 224 q^{72} + 164 q^{78} - 1160 q^{81} - 264 q^{86} + 400 q^{88} + 376 q^{91} - 536 q^{92} + 48 q^{98}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
27.1 −1.99970 0.0345108i −0.848603 0.848603i 3.99762 + 0.138022i −2.25753 4.46134i 1.66767 + 1.72624i 4.28210 5.53748i −7.98928 0.413965i 7.55975i 4.36042 + 8.99926i
27.2 −1.99970 0.0345108i 0.848603 + 0.848603i 3.99762 + 0.138022i 2.25753 + 4.46134i −1.66767 1.72624i 5.53748 4.28210i −7.98928 0.413965i 7.55975i −4.36042 8.99926i
27.3 −1.97716 0.301385i −2.49694 2.49694i 3.81833 + 1.19178i 4.55351 2.06532i 4.18432 + 5.68940i −6.22790 3.19583i −7.19028 3.50712i 3.46946i −9.62548 + 2.71112i
27.4 −1.97716 0.301385i 2.49694 + 2.49694i 3.81833 + 1.19178i −4.55351 + 2.06532i −4.18432 5.68940i 3.19583 + 6.22790i −7.19028 3.50712i 3.46946i 9.62548 2.71112i
27.5 −1.96277 + 0.384105i −4.14813 4.14813i 3.70493 1.50782i −4.49916 + 2.18118i 9.73514 + 6.54851i −0.955190 6.93452i −6.69276 + 4.38258i 25.4140i 7.99301 6.00931i
27.6 −1.96277 + 0.384105i 4.14813 + 4.14813i 3.70493 1.50782i 4.49916 2.18118i −9.73514 6.54851i 6.93452 + 0.955190i −6.69276 + 4.38258i 25.4140i −7.99301 + 6.00931i
27.7 −1.95710 + 0.412029i −2.78921 2.78921i 3.66046 1.61276i 4.84995 + 1.21573i 6.60800 + 4.30953i 6.31550 + 3.01901i −6.49938 + 4.66455i 6.55943i −9.99274 0.380981i
27.8 −1.95710 + 0.412029i 2.78921 + 2.78921i 3.66046 1.61276i −4.84995 1.21573i −6.60800 4.30953i −3.01901 6.31550i −6.49938 + 4.66455i 6.55943i 9.99274 + 0.380981i
27.9 −1.95051 + 0.442159i −1.58132 1.58132i 3.60899 1.72487i −2.43650 4.36617i 3.78357 + 2.38518i −0.591687 + 6.97495i −6.27671 + 4.96013i 3.99888i 6.68296 + 7.43895i
27.10 −1.95051 + 0.442159i 1.58132 + 1.58132i 3.60899 1.72487i 2.43650 + 4.36617i −3.78357 2.38518i −6.97495 + 0.591687i −6.27671 + 4.96013i 3.99888i −6.68296 7.43895i
27.11 −1.85428 0.749423i −1.04956 1.04956i 2.87673 + 2.77928i −2.49758 + 4.33152i 1.15962 + 2.73275i −6.21366 3.22342i −3.25141 7.30947i 6.79685i 7.87737 6.16012i
27.12 −1.85428 0.749423i 1.04956 + 1.04956i 2.87673 + 2.77928i 2.49758 4.33152i −1.15962 2.73275i 3.22342 + 6.21366i −3.25141 7.30947i 6.79685i −7.87737 + 6.16012i
27.13 −1.81778 + 0.834077i −1.65882 1.65882i 2.60863 3.03233i −2.69633 + 4.21068i 4.39896 + 1.63179i −3.01504 + 6.31740i −2.21271 + 7.68791i 3.49660i 1.38929 9.90302i
27.14 −1.81778 + 0.834077i 1.65882 + 1.65882i 2.60863 3.03233i 2.69633 4.21068i −4.39896 1.63179i −6.31740 + 3.01504i −2.21271 + 7.68791i 3.49660i −1.38929 + 9.90302i
27.15 −1.80285 0.865861i −2.52509 2.52509i 2.50057 + 3.12204i 0.456980 + 4.97907i 2.36600 + 6.73875i 4.25470 + 5.55855i −1.80491 7.79373i 3.75218i 3.48731 9.37223i
27.16 −1.80285 0.865861i 2.52509 + 2.52509i 2.50057 + 3.12204i −0.456980 4.97907i −2.36600 6.73875i −5.55855 4.25470i −1.80491 7.79373i 3.75218i −3.48731 + 9.37223i
27.17 −1.69251 1.06556i −3.75369 3.75369i 1.72917 + 3.60693i −3.22970 3.81694i 2.35338 + 10.3529i −2.60987 + 6.49527i 0.916752 7.94730i 19.1804i 1.39912 + 9.90164i
27.18 −1.69251 1.06556i 3.75369 + 3.75369i 1.72917 + 3.60693i 3.22970 + 3.81694i −2.35338 10.3529i −6.49527 + 2.60987i 0.916752 7.94730i 19.1804i −1.39912 9.90164i
27.19 −1.58918 + 1.21429i −0.325945 0.325945i 1.05101 3.85945i 4.48039 2.21948i 0.913779 + 0.122195i 0.342794 6.99160i 3.01625 + 7.40960i 8.78752i −4.42507 + 8.96765i
27.20 −1.58918 + 1.21429i 0.325945 + 0.325945i 1.05101 3.85945i −4.48039 + 2.21948i −0.913779 0.122195i 6.99160 0.342794i 3.01625 + 7.40960i 8.78752i 4.42507 8.96765i
See next 80 embeddings (of 184 total)
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 27.92
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
5.c odd 4 1 inner
7.b odd 2 1 inner
8.d odd 2 1 inner
35.f even 4 1 inner
40.k even 4 1 inner
56.e even 2 1 inner
280.y odd 4 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 280.3.y.a 184
5.c odd 4 1 inner 280.3.y.a 184
7.b odd 2 1 inner 280.3.y.a 184
8.d odd 2 1 inner 280.3.y.a 184
35.f even 4 1 inner 280.3.y.a 184
40.k even 4 1 inner 280.3.y.a 184
56.e even 2 1 inner 280.3.y.a 184
280.y odd 4 1 inner 280.3.y.a 184
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
280.3.y.a 184 1.a even 1 1 trivial
280.3.y.a 184 5.c odd 4 1 inner
280.3.y.a 184 7.b odd 2 1 inner
280.3.y.a 184 8.d odd 2 1 inner
280.3.y.a 184 35.f even 4 1 inner
280.3.y.a 184 40.k even 4 1 inner
280.3.y.a 184 56.e even 2 1 inner
280.3.y.a 184 280.y odd 4 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{3}^{\mathrm{new}}(280, [\chi])\).