Properties

Label 90.11.g.c.73.3
Level $90$
Weight $11$
Character 90.73
Analytic conductor $57.182$
Analytic rank $0$
Dimension $6$
Inner twists $2$

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Show commands: Magma / Pari/GP / SageMath

Newspace parameters

Copy content comment:Compute space of new eigenforms
 
Copy content gp:[N,k,chi] = [90,11,Mod(37,90)] mf = mfinit([N,k,chi],0) lf = mfeigenbasis(mf)
 
Copy content magma://Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code chi := DirichletCharacter("90.37"); S:= CuspForms(chi, 11); N := Newforms(S);
 
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(90, base_ring=CyclotomicField(4)) chi = DirichletCharacter(H, H._module([0, 1])) N = Newforms(chi, 11, names="a")
 
Level: \( N \) \(=\) \( 90 = 2 \cdot 3^{2} \cdot 5 \)
Weight: \( k \) \(=\) \( 11 \)
Character orbit: \([\chi]\) \(=\) 90.g (of order \(4\), degree \(2\), minimal)

Newform invariants

Copy content comment:select newform
 
Copy content sage:traces = [6,96,0,0,-5460] f = next(g for g in N if [g.coefficient(i+1).trace() for i in range(5)] == traces)
 
Copy content gp:f = lf[1] \\ Warning: the index may be different
 
Self dual: no
Analytic conductor: \(57.1821527406\)
Analytic rank: \(0\)
Dimension: \(6\)
Relative dimension: \(3\) over \(\Q(i)\)
Coefficient field: \(\mathbb{Q}[x]/(x^{6} - \cdots)\)
Copy content comment:defining polynomial
 
Copy content gp:f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{6} - 1148x^{3} + 68121x^{2} - 299628x + 658952 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, \ldots, a_{13}]\)
Coefficient ring index: \( 2^{8}\cdot 3^{2}\cdot 5^{6} \)
Twist minimal: no (minimal twist has level 10)
Sato-Tate group: $\mathrm{SU}(2)[C_{4}]$

Embedding invariants

Embedding label 73.3
Root \(10.1043 + 10.1043i\) of defining polynomial
Character \(\chi\) \(=\) 90.73
Dual form 90.11.g.c.37.3

$q$-expansion

Copy content comment:q-expansion
 
Copy content sage:f.q_expansion() # note that sage often uses an isomorphic number field
 
Copy content gp:mfcoefs(f, 20)
 
\(f(q)\) \(=\) \(q+(16.0000 - 16.0000i) q^{2} -512.000i q^{4} +(2978.33 - 946.124i) q^{5} +(21284.7 - 21284.7i) q^{7} +(-8192.00 - 8192.00i) q^{8} +(32515.4 - 62791.3i) q^{10} -155649. q^{11} +(-358614. - 358614. i) q^{13} -681110. i q^{14} -262144. q^{16} +(609397. - 609397. i) q^{17} -335226. i q^{19} +(-484415. - 1.52491e6i) q^{20} +(-2.49038e6 + 2.49038e6i) q^{22} +(5.50132e6 + 5.50132e6i) q^{23} +(7.97532e6 - 5.63575e6i) q^{25} -1.14757e7 q^{26} +(-1.08978e7 - 1.08978e7i) q^{28} +1.33815e6i q^{29} +2.59306e7 q^{31} +(-4.19430e6 + 4.19430e6i) q^{32} -1.95007e7i q^{34} +(4.32550e7 - 8.35308e7i) q^{35} +(-5.50890e7 + 5.50890e7i) q^{37} +(-5.36362e6 - 5.36362e6i) q^{38} +(-3.21492e7 - 1.66479e7i) q^{40} -1.37064e8 q^{41} +(-9.34290e7 - 9.34290e7i) q^{43} +7.96921e7i q^{44} +1.76042e8 q^{46} +(-1.14979e8 + 1.14979e8i) q^{47} -6.23600e8i q^{49} +(3.74333e7 - 2.17777e8i) q^{50} +(-1.83611e8 + 1.83611e8i) q^{52} +(2.29978e7 + 2.29978e7i) q^{53} +(-4.63574e8 + 1.47263e8i) q^{55} -3.48728e8 q^{56} +(2.14104e7 + 2.14104e7i) q^{58} -8.73535e8i q^{59} +5.87905e8 q^{61} +(4.14890e8 - 4.14890e8i) q^{62} +1.34218e8i q^{64} +(-1.40737e9 - 7.28780e8i) q^{65} +(-6.75197e8 + 6.75197e8i) q^{67} +(-3.12011e8 - 3.12011e8i) q^{68} +(-6.44414e8 - 2.02857e9i) q^{70} +5.54597e8 q^{71} +(8.91747e8 + 8.91747e8i) q^{73} +1.76285e9i q^{74} -1.71636e8 q^{76} +(-3.31293e9 + 3.31293e9i) q^{77} +1.69149e9i q^{79} +(-7.80752e8 + 2.48021e8i) q^{80} +(-2.19302e9 + 2.19302e9i) q^{82} +(-1.96163e9 - 1.96163e9i) q^{83} +(1.23842e9 - 2.39155e9i) q^{85} -2.98973e9 q^{86} +(1.27507e9 + 1.27507e9i) q^{88} -7.73241e9i q^{89} -1.52660e10 q^{91} +(2.81667e9 - 2.81667e9i) q^{92} +3.67931e9i q^{94} +(-3.17166e8 - 9.98416e8i) q^{95} +(1.16280e10 - 1.16280e10i) q^{97} +(-9.97760e9 - 9.97760e9i) q^{98} +O(q^{100})\)
\(\operatorname{Tr}(f)(q)\) \(=\) \( 6 q + 96 q^{2} - 5460 q^{5} + 13512 q^{7} - 49152 q^{8} - 173280 q^{10} - 647832 q^{11} - 742902 q^{13} - 1572864 q^{16} + 755118 q^{17} - 2749440 q^{20} - 10365312 q^{22} + 15052992 q^{23} + 42644850 q^{25}+ \cdots - 12874047264 q^{98}+O(q^{100}) \) Copy content Toggle raw display

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/90\mathbb{Z}\right)^\times\).

\(n\) \(11\) \(37\)
\(\chi(n)\) \(1\) \(e\left(\frac{3}{4}\right)\)

Coefficient data

For each \(n\) we display the coefficients of the \(q\)-expansion \(a_n\), the Satake parameters \(\alpha_p\), and the Satake angles \(\theta_p = \textrm{Arg}(\alpha_p)\). You can download additional coefficients here.



Currently showing only \(a_p\); display all \(a_n\) Currently showing all \(a_n\); display only \(a_p\)
Significant digits:
\(n\) \(a_n\) \(a_n / n^{(k-1)/2}\) \( \alpha_n \) \( \theta_n \)
\(p\) \(a_p\) \(a_p / p^{(k-1)/2}\) \( \alpha_p\) \( \theta_p \)
\(2\) 16.0000 16.0000i 0.500000 0.500000i
\(3\) 0 0
\(4\) 512.000i 0.500000i
\(5\) 2978.33 946.124i 0.953067 0.302760i
\(6\) 0 0
\(7\) 21284.7 21284.7i 1.26642 1.26642i 0.318492 0.947926i \(-0.396824\pi\)
0.947926 0.318492i \(-0.103176\pi\)
\(8\) −8192.00 8192.00i −0.250000 0.250000i
\(9\) 0 0
\(10\) 32515.4 62791.3i 0.325154 0.627913i
\(11\) −155649. −0.966456 −0.483228 0.875495i \(-0.660536\pi\)
−0.483228 + 0.875495i \(0.660536\pi\)
\(12\) 0 0
\(13\) −358614. 358614.i −0.965853 0.965853i 0.0335834 0.999436i \(-0.489308\pi\)
−0.999436 + 0.0335834i \(0.989308\pi\)
\(14\) 681110.i 1.26642i
\(15\) 0 0
\(16\) −262144. −0.250000
\(17\) 609397. 609397.i 0.429196 0.429196i −0.459158 0.888354i \(-0.651849\pi\)
0.888354 + 0.459158i \(0.151849\pi\)
\(18\) 0 0
\(19\) 335226.i 0.135385i −0.997706 0.0676924i \(-0.978436\pi\)
0.997706 0.0676924i \(-0.0215637\pi\)
\(20\) −484415. 1.52491e6i −0.151380 0.476533i
\(21\) 0 0
\(22\) −2.49038e6 + 2.49038e6i −0.483228 + 0.483228i
\(23\) 5.50132e6 + 5.50132e6i 0.854727 + 0.854727i 0.990711 0.135984i \(-0.0434196\pi\)
−0.135984 + 0.990711i \(0.543420\pi\)
\(24\) 0 0
\(25\) 7.97532e6 5.63575e6i 0.816673 0.577100i
\(26\) −1.14757e7 −0.965853
\(27\) 0 0
\(28\) −1.08978e7 1.08978e7i −0.633209 0.633209i
\(29\) 1.33815e6i 0.0652402i 0.999468 + 0.0326201i \(0.0103851\pi\)
−0.999468 + 0.0326201i \(0.989615\pi\)
\(30\) 0 0
\(31\) 2.59306e7 0.905743 0.452871 0.891576i \(-0.350400\pi\)
0.452871 + 0.891576i \(0.350400\pi\)
\(32\) −4.19430e6 + 4.19430e6i −0.125000 + 0.125000i
\(33\) 0 0
\(34\) 1.95007e7i 0.429196i
\(35\) 4.32550e7 8.35308e7i 0.823561 1.59040i
\(36\) 0 0
\(37\) −5.50890e7 + 5.50890e7i −0.794431 + 0.794431i −0.982211 0.187780i \(-0.939871\pi\)
0.187780 + 0.982211i \(0.439871\pi\)
\(38\) −5.36362e6 5.36362e6i −0.0676924 0.0676924i
\(39\) 0 0
\(40\) −3.21492e7 1.66479e7i −0.313957 0.162577i
\(41\) −1.37064e8 −1.18305 −0.591525 0.806287i \(-0.701474\pi\)
−0.591525 + 0.806287i \(0.701474\pi\)
\(42\) 0 0
\(43\) −9.34290e7 9.34290e7i −0.635535 0.635535i 0.313916 0.949451i \(-0.398359\pi\)
−0.949451 + 0.313916i \(0.898359\pi\)
\(44\) 7.96921e7i 0.483228i
\(45\) 0 0
\(46\) 1.76042e8 0.854727
\(47\) −1.14979e8 + 1.14979e8i −0.501334 + 0.501334i −0.911852 0.410518i \(-0.865348\pi\)
0.410518 + 0.911852i \(0.365348\pi\)
\(48\) 0 0
\(49\) 6.23600e8i 2.20763i
\(50\) 3.74333e7 2.17777e8i 0.119786 0.696887i
\(51\) 0 0
\(52\) −1.83611e8 + 1.83611e8i −0.482926 + 0.482926i
\(53\) 2.29978e7 + 2.29978e7i 0.0549930 + 0.0549930i 0.734068 0.679075i \(-0.237619\pi\)
−0.679075 + 0.734068i \(0.737619\pi\)
\(54\) 0 0
\(55\) −4.63574e8 + 1.47263e8i −0.921097 + 0.292604i
\(56\) −3.48728e8 −0.633209
\(57\) 0 0
\(58\) 2.14104e7 + 2.14104e7i 0.0326201 + 0.0326201i
\(59\) 8.73535e8i 1.22186i −0.791686 0.610929i \(-0.790796\pi\)
0.791686 0.610929i \(-0.209204\pi\)
\(60\) 0 0
\(61\) 5.87905e8 0.696079 0.348039 0.937480i \(-0.386848\pi\)
0.348039 + 0.937480i \(0.386848\pi\)
\(62\) 4.14890e8 4.14890e8i 0.452871 0.452871i
\(63\) 0 0
\(64\) 1.34218e8i 0.125000i
\(65\) −1.40737e9 7.28780e8i −1.21294 0.628101i
\(66\) 0 0
\(67\) −6.75197e8 + 6.75197e8i −0.500100 + 0.500100i −0.911469 0.411369i \(-0.865051\pi\)
0.411369 + 0.911469i \(0.365051\pi\)
\(68\) −3.12011e8 3.12011e8i −0.214598 0.214598i
\(69\) 0 0
\(70\) −6.44414e8 2.02857e9i −0.383420 1.20698i
\(71\) 5.54597e8 0.307387 0.153694 0.988119i \(-0.450883\pi\)
0.153694 + 0.988119i \(0.450883\pi\)
\(72\) 0 0
\(73\) 8.91747e8 + 8.91747e8i 0.430158 + 0.430158i 0.888682 0.458524i \(-0.151622\pi\)
−0.458524 + 0.888682i \(0.651622\pi\)
\(74\) 1.76285e9i 0.794431i
\(75\) 0 0
\(76\) −1.71636e8 −0.0676924
\(77\) −3.31293e9 + 3.31293e9i −1.22394 + 1.22394i
\(78\) 0 0
\(79\) 1.69149e9i 0.549711i 0.961486 + 0.274856i \(0.0886300\pi\)
−0.961486 + 0.274856i \(0.911370\pi\)
\(80\) −7.80752e8 + 2.48021e8i −0.238267 + 0.0756899i
\(81\) 0 0
\(82\) −2.19302e9 + 2.19302e9i −0.591525 + 0.591525i
\(83\) −1.96163e9 1.96163e9i −0.497996 0.497996i 0.412818 0.910814i \(-0.364545\pi\)
−0.910814 + 0.412818i \(0.864545\pi\)
\(84\) 0 0
\(85\) 1.23842e9 2.39155e9i 0.279109 0.538996i
\(86\) −2.98973e9 −0.635535
\(87\) 0 0
\(88\) 1.27507e9 + 1.27507e9i 0.241614 + 0.241614i
\(89\) 7.73241e9i 1.38473i −0.721548 0.692364i \(-0.756569\pi\)
0.721548 0.692364i \(-0.243431\pi\)
\(90\) 0 0
\(91\) −1.52660e10 −2.44635
\(92\) 2.81667e9 2.81667e9i 0.427363 0.427363i
\(93\) 0 0
\(94\) 3.67931e9i 0.501334i
\(95\) −3.17166e8 9.98416e8i −0.0409891 0.129031i
\(96\) 0 0
\(97\) 1.16280e10 1.16280e10i 1.35408 1.35408i 0.473039 0.881041i \(-0.343157\pi\)
0.881041 0.473039i \(-0.156843\pi\)
\(98\) −9.97760e9 9.97760e9i −1.10381 1.10381i
\(99\) 0 0
Currently showing only \(a_p\); display all \(a_n\) Currently showing all \(a_n\); display only \(a_p\)

Twists

       By twisting character
Char Parity Ord Type Twist Min Dim
1.1 even 1 trivial 90.11.g.c.73.3 6
3.2 odd 2 10.11.c.c.3.2 6
5.2 odd 4 inner 90.11.g.c.37.3 6
12.11 even 2 80.11.p.c.33.2 6
15.2 even 4 10.11.c.c.7.2 yes 6
15.8 even 4 50.11.c.e.7.2 6
15.14 odd 2 50.11.c.e.43.2 6
60.47 odd 4 80.11.p.c.17.2 6
    
        By twisted newform
Twist Min Dim Char Parity Ord Type
10.11.c.c.3.2 6 3.2 odd 2
10.11.c.c.7.2 yes 6 15.2 even 4
50.11.c.e.7.2 6 15.8 even 4
50.11.c.e.43.2 6 15.14 odd 2
80.11.p.c.17.2 6 60.47 odd 4
80.11.p.c.33.2 6 12.11 even 2
90.11.g.c.37.3 6 5.2 odd 4 inner
90.11.g.c.73.3 6 1.1 even 1 trivial