Properties

Label 89.4.g.a
Level $89$
Weight $4$
Character orbit 89.g
Analytic conductor $5.251$
Analytic rank $0$
Dimension $420$
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] = [89,4,Mod(5,89)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(89, base_ring=CyclotomicField(44))
 
chi = DirichletCharacter(H, H._module([35]))
 
N = Newforms(chi, 4, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("89.5");
 
S:= CuspForms(chi, 4);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 89 \)
Weight: \( k \) \(=\) \( 4 \)
Character orbit: \([\chi]\) \(=\) 89.g (of order \(44\), degree \(20\), 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: \(5.25116999051\)
Analytic rank: \(0\)
Dimension: \(420\)
Relative dimension: \(21\) over \(\Q(\zeta_{44})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{44}]$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 420 q - 14 q^{2} - 14 q^{3} - 170 q^{4} - 22 q^{5} - 32 q^{6} - 20 q^{7} + 62 q^{8} + 330 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 420 q - 14 q^{2} - 14 q^{3} - 170 q^{4} - 22 q^{5} - 32 q^{6} - 20 q^{7} + 62 q^{8} + 330 q^{9} - 22 q^{10} - 50 q^{11} + 4 q^{12} - 74 q^{13} - 480 q^{14} - 150 q^{15} - 354 q^{16} - 22 q^{17} - 22 q^{18} - 22 q^{19} - 22 q^{20} - 22 q^{21} - 1370 q^{22} - 64 q^{23} - 602 q^{24} + 784 q^{25} + 626 q^{26} + 52 q^{27} - 272 q^{28} + 238 q^{29} + 2864 q^{30} - 124 q^{31} + 718 q^{32} + 738 q^{33} - 2614 q^{35} - 22 q^{36} - 510 q^{37} + 1586 q^{38} + 886 q^{39} + 4488 q^{40} - 1008 q^{41} - 22 q^{42} - 5114 q^{43} + 62 q^{44} + 534 q^{45} - 804 q^{46} - 22 q^{47} - 5014 q^{48} - 22 q^{49} + 802 q^{50} + 718 q^{51} - 2446 q^{52} + 7986 q^{53} + 3226 q^{54} - 5156 q^{56} - 558 q^{57} + 834 q^{58} + 4446 q^{59} + 970 q^{60} - 722 q^{61} - 1360 q^{62} + 936 q^{63} - 6530 q^{64} - 2234 q^{65} + 10880 q^{66} + 766 q^{67} + 154 q^{68} - 17182 q^{69} + 624 q^{70} - 22 q^{71} - 308 q^{72} - 4262 q^{73} - 1376 q^{74} - 10066 q^{75} - 9456 q^{76} - 12438 q^{77} - 4814 q^{78} - 110 q^{79} + 16170 q^{80} - 220 q^{81} - 7140 q^{82} + 258 q^{83} + 20922 q^{84} + 3770 q^{85} + 8168 q^{86} + 12430 q^{87} + 17704 q^{88} + 4668 q^{89} - 4908 q^{90} + 9302 q^{91} + 10770 q^{92} + 11038 q^{93} + 5082 q^{94} - 3254 q^{95} + 6144 q^{96} + 1514 q^{97} - 14652 q^{98} - 2442 q^{99}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
5.1 −3.63633 + 4.19655i 0.714007 0.534499i −3.24960 22.6015i 2.15350 3.35091i −0.353314 + 4.93998i 0.248138 + 1.14067i 69.2941 + 44.5326i −7.38266 + 25.1430i 6.23142 + 21.2223i
5.2 −2.81427 + 3.24784i 3.23400 2.42095i −1.48983 10.3620i −4.45421 + 6.93089i −1.23851 + 17.3167i −4.02249 18.4911i 8.92445 + 5.73540i −3.00897 + 10.2476i −9.97506 33.9719i
5.3 −2.74368 + 3.16638i 7.84288 5.87110i −1.35964 9.45647i 0.300640 0.467806i −2.92822 + 40.9419i 1.76982 + 8.13575i 5.47625 + 3.51937i 19.4341 66.1864i 0.656387 + 2.23545i
5.4 −2.68429 + 3.09784i −3.75849 + 2.81357i −1.25266 8.71243i −11.7774 + 18.3260i 1.37290 19.1956i 2.07819 + 9.55329i 2.76561 + 1.77735i −1.39673 + 4.75681i −25.1570 85.6768i
5.5 −2.60204 + 3.00292i −5.48322 + 4.10469i −1.10837 7.70885i 4.56428 7.10216i 1.94154 27.1462i −2.98676 13.7299i −0.708225 0.455149i 5.61048 19.1076i 9.45074 + 32.1863i
5.6 −2.28717 + 2.63953i −0.386777 + 0.289538i −0.597472 4.15551i 6.20386 9.65339i 0.120380 1.68313i 7.78672 + 35.7950i −11.1702 7.17863i −7.54101 + 25.6823i 11.2912 + 38.4542i
5.7 −1.29080 + 1.48966i 2.95935 2.21534i 0.585593 + 4.07289i 9.17049 14.2696i −0.519815 + 7.26796i −5.54646 25.4967i −20.0886 12.9102i −3.75677 + 12.7944i 9.41953 + 32.0800i
5.8 −1.19665 + 1.38101i 3.75165 2.80845i 0.663308 + 4.61341i −5.05753 + 7.86967i −0.610920 + 8.54177i 0.977722 + 4.49452i −19.4629 12.5080i −1.41930 + 4.83371i −4.81598 16.4017i
5.9 −0.586766 + 0.677164i −7.69126 + 5.75761i 1.02426 + 7.12390i −1.80029 + 2.80130i 0.614127 8.58661i 4.64468 + 21.3513i −11.4553 7.36185i 18.3987 62.6602i −0.840594 2.86280i
5.10 −0.514581 + 0.593858i −3.43084 + 2.56829i 1.05064 + 7.30740i −4.62619 + 7.19849i 0.240242 3.35903i −4.77569 21.9535i −10.1686 6.53494i −2.43226 + 8.28353i −1.89433 6.45151i
5.11 0.00569842 0.00657633i −2.45836 + 1.84031i 1.13851 + 7.91850i 4.86749 7.57396i −0.00190632 + 0.0266538i 0.853865 + 3.92515i 0.117125 + 0.0752718i −4.94997 + 16.8580i −0.0220718 0.0751698i
5.12 0.444562 0.513052i 6.93485 5.19136i 1.07293 + 7.46240i 6.74138 10.4898i 0.419532 5.86582i 3.36673 + 15.4766i 8.87437 + 5.70321i 13.5351 46.0963i −2.38485 8.12204i
5.13 0.888831 1.02577i 2.72130 2.03714i 0.876344 + 6.09511i −6.75457 + 10.5103i 0.329148 4.60209i 4.14185 + 19.0398i 16.1656 + 10.3890i −4.35124 + 14.8190i 4.77745 + 16.2705i
5.14 1.28480 1.48274i −2.79755 + 2.09422i 0.590717 + 4.10852i 7.73082 12.0294i −0.489113 + 6.83869i 2.17497 + 9.99818i 20.0548 + 12.8884i −4.16625 + 14.1889i −7.90388 26.9182i
5.15 1.71794 1.98261i 5.40650 4.04726i 0.159103 + 1.10658i −1.33480 + 2.07698i 1.26392 17.6719i −6.58817 30.2853i 20.1226 + 12.9320i 5.24319 17.8567i 1.82474 + 6.21450i
5.16 1.75195 2.02186i −1.99481 + 1.49329i 0.119935 + 0.834166i −7.87308 + 12.2508i −0.475574 + 6.64939i −2.67216 12.2837i 19.9016 + 12.7900i −5.85745 + 19.9487i 10.9761 + 37.3810i
5.17 2.24618 2.59222i −7.51680 + 5.62701i −0.535805 3.72661i 7.49185 11.6575i −2.29759 + 32.1245i −6.36703 29.2688i 12.2203 + 7.85352i 17.2323 58.6879i −13.3910 45.6054i
5.18 2.62980 3.03495i −5.20401 + 3.89567i −1.15656 8.04405i −5.07640 + 7.89904i −1.86233 + 26.0387i 4.86511 + 22.3646i −0.428268 0.275231i 4.29866 14.6399i 10.6233 + 36.1795i
5.19 2.89971 3.34644i 2.28774 1.71258i −1.65185 11.4888i 5.25614 8.17872i 0.902727 12.6218i 1.13935 + 5.23751i −13.4362 8.63494i −5.30596 + 18.0704i −12.1283 41.3053i
5.20 3.28222 3.78788i 7.69008 5.75672i −2.43657 16.9467i −10.1131 + 15.7363i 3.43474 48.0239i 4.54988 + 20.9155i −38.4581 24.7155i 18.3907 62.6330i 26.4139 + 89.9574i
See next 80 embeddings (of 420 total)
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 5.21
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
89.g even 44 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 89.4.g.a 420
89.g even 44 1 inner 89.4.g.a 420
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
89.4.g.a 420 1.a even 1 1 trivial
89.4.g.a 420 89.g even 44 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{4}^{\mathrm{new}}(89, [\chi])\).