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Newspace parameters

Copy content comment:Compute space of new eigenforms
 
Copy content gp:[N,k,chi] = [567,2,Mod(26,567)] 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("567.26"); S:= CuspForms(chi, 2); N := Newforms(S);
 
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(567, base_ring=CyclotomicField(6)) chi = DirichletCharacter(H, H._module([1, 5])) N = Newforms(chi, 2, names="a")
 
Level: \( N \) \(=\) \( 567 = 3^{4} \cdot 7 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 567.s (of order \(6\), degree \(2\), not minimal)

Newform invariants

Copy content comment:select newform
 
Copy content sage:traces = [32,0,0,16,0,0,4] f = next(g for g in N if [g.coefficient(i+1).trace() for i in range(7)] == traces)
 
Copy content gp:f = lf[1] \\ Warning: the index may be different
 
Self dual: no
Analytic conductor: \(4.52751779461\)
Analytic rank: \(0\)
Dimension: \(32\)
Relative dimension: \(16\) over \(\Q(\zeta_{6})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{6}]$

Embedding invariants

Embedding label 26.14
Character \(\chi\) \(=\) 567.26
Dual form 567.2.s.g.458.14

$q$-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)
 
\(f(q)\) \(=\) \(q+(1.88023 - 1.08555i) q^{2} +(1.35685 - 2.35014i) q^{4} +1.23750 q^{5} +(0.654161 + 2.56361i) q^{7} -1.54953i q^{8} +(2.32678 - 1.34337i) q^{10} -1.11788i q^{11} +(4.67580 - 2.69958i) q^{13} +(4.01291 + 4.11005i) q^{14} +(1.03161 + 1.78680i) q^{16} +(-0.913955 - 1.58302i) q^{17} +(-3.40985 - 1.96868i) q^{19} +(1.67910 - 2.90829i) q^{20} +(-1.21352 - 2.10188i) q^{22} +0.193095i q^{23} -3.46860 q^{25} +(5.86107 - 10.1517i) q^{26} +(6.91242 + 1.94106i) q^{28} +(-7.34939 - 4.24317i) q^{29} +(4.27901 + 2.47049i) q^{31} +(6.56319 + 3.78926i) q^{32} +(-3.43690 - 1.98429i) q^{34} +(0.809523 + 3.17245i) q^{35} +(-5.81453 + 10.0711i) q^{37} -8.54841 q^{38} -1.91753i q^{40} +(-5.69201 - 9.85884i) q^{41} +(-1.71352 + 2.96791i) q^{43} +(-2.62718 - 1.51680i) q^{44} +(0.209614 + 0.363063i) q^{46} +(4.03316 + 6.98563i) q^{47} +(-6.14415 + 3.35402i) q^{49} +(-6.52178 + 3.76535i) q^{50} -14.6517i q^{52} +(2.54245 - 1.46788i) q^{53} -1.38338i q^{55} +(3.97237 - 1.01364i) q^{56} -18.4248 q^{58} +(6.10123 - 10.5676i) q^{59} +(-6.61605 + 3.81978i) q^{61} +10.7274 q^{62} +12.3273 q^{64} +(5.78629 - 3.34072i) q^{65} +(0.587063 - 1.01682i) q^{67} -4.96041 q^{68} +(4.96596 + 5.08617i) q^{70} +11.7500i q^{71} +(0.662676 - 0.382596i) q^{73} +25.2479i q^{74} +(-9.25331 + 5.34240i) q^{76} +(2.86581 - 0.731275i) q^{77} +(0.436035 + 0.755235i) q^{79} +(1.27661 + 2.21116i) q^{80} +(-21.4046 - 12.3580i) q^{82} +(5.30068 - 9.18104i) q^{83} +(-1.13102 - 1.95898i) q^{85} +7.44047i q^{86} -1.73219 q^{88} +(0.705529 - 1.22201i) q^{89} +(9.97938 + 10.2210i) q^{91} +(0.453799 + 0.262001i) q^{92} +(15.1666 + 8.75641i) q^{94} +(-4.21967 - 2.43623i) q^{95} +(4.26169 + 2.46049i) q^{97} +(-7.91146 + 12.9761i) q^{98} +O(q^{100})\)
\(\operatorname{Tr}(f)(q)\) \(=\) \( 32 q + 16 q^{4} + 4 q^{7} - 12 q^{13} - 28 q^{16} - 12 q^{22} + 32 q^{25} - 16 q^{28} + 48 q^{31} - 4 q^{37} - 28 q^{43} + 12 q^{46} - 16 q^{49} - 72 q^{58} - 12 q^{61} - 80 q^{64} - 20 q^{67} - 60 q^{70}+ \cdots - 12 q^{97}+O(q^{100}) \) Copy content Toggle raw display

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/567\mathbb{Z}\right)^\times\).

\(n\) \(325\) \(407\)
\(\chi(n)\) \(e\left(\frac{5}{6}\right)\) \(e\left(\frac{1}{6}\right)\)

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:
\(n\) \(a_n\) \(a_n / n^{(k-1)/2}\) \( \alpha_n \) \( \theta_n \)
\(p\) \(a_p\) \(a_p / p^{(k-1)/2}\) \( \alpha_p\) \( \theta_p \)
\(2\) 1.88023 1.08555i 1.32953 0.767602i 0.344300 0.938860i \(-0.388116\pi\)
0.985226 + 0.171258i \(0.0547831\pi\)
\(3\) 0 0
\(4\) 1.35685 2.35014i 0.678426 1.17507i
\(5\) 1.23750 0.553425 0.276713 0.960953i \(-0.410755\pi\)
0.276713 + 0.960953i \(0.410755\pi\)
\(6\) 0 0
\(7\) 0.654161 + 2.56361i 0.247250 + 0.968952i
\(8\) 1.54953i 0.547840i
\(9\) 0 0
\(10\) 2.32678 1.34337i 0.735793 0.424811i
\(11\) 1.11788i 0.337054i −0.985697 0.168527i \(-0.946099\pi\)
0.985697 0.168527i \(-0.0539011\pi\)
\(12\) 0 0
\(13\) 4.67580 2.69958i 1.29683 0.748728i 0.316978 0.948433i \(-0.397332\pi\)
0.979856 + 0.199705i \(0.0639984\pi\)
\(14\) 4.01291 + 4.11005i 1.07249 + 1.09846i
\(15\) 0 0
\(16\) 1.03161 + 1.78680i 0.257902 + 0.446700i
\(17\) −0.913955 1.58302i −0.221667 0.383938i 0.733648 0.679530i \(-0.237816\pi\)
−0.955314 + 0.295592i \(0.904483\pi\)
\(18\) 0 0
\(19\) −3.40985 1.96868i −0.782272 0.451645i 0.0549627 0.998488i \(-0.482496\pi\)
−0.837235 + 0.546843i \(0.815829\pi\)
\(20\) 1.67910 2.90829i 0.375458 0.650313i
\(21\) 0 0
\(22\) −1.21352 2.10188i −0.258724 0.448122i
\(23\) 0.193095i 0.0402630i 0.999797 + 0.0201315i \(0.00640849\pi\)
−0.999797 + 0.0201315i \(0.993592\pi\)
\(24\) 0 0
\(25\) −3.46860 −0.693720
\(26\) 5.86107 10.1517i 1.14945 1.99091i
\(27\) 0 0
\(28\) 6.91242 + 1.94106i 1.30632 + 0.366827i
\(29\) −7.34939 4.24317i −1.36475 0.787938i −0.374496 0.927228i \(-0.622184\pi\)
−0.990252 + 0.139291i \(0.955518\pi\)
\(30\) 0 0
\(31\) 4.27901 + 2.47049i 0.768533 + 0.443713i 0.832351 0.554249i \(-0.186994\pi\)
−0.0638179 + 0.997962i \(0.520328\pi\)
\(32\) 6.56319 + 3.78926i 1.16022 + 0.669853i
\(33\) 0 0
\(34\) −3.43690 1.98429i −0.589423 0.340304i
\(35\) 0.809523 + 3.17245i 0.136834 + 0.536243i
\(36\) 0 0
\(37\) −5.81453 + 10.0711i −0.955903 + 1.65567i −0.223614 + 0.974678i \(0.571785\pi\)
−0.732289 + 0.680994i \(0.761548\pi\)
\(38\) −8.54841 −1.38673
\(39\) 0 0
\(40\) 1.91753i 0.303189i
\(41\) −5.69201 9.85884i −0.888942 1.53969i −0.841128 0.540836i \(-0.818108\pi\)
−0.0478142 0.998856i \(-0.515226\pi\)
\(42\) 0 0
\(43\) −1.71352 + 2.96791i −0.261310 + 0.452601i −0.966590 0.256327i \(-0.917488\pi\)
0.705281 + 0.708928i \(0.250821\pi\)
\(44\) −2.62718 1.51680i −0.396062 0.228666i
\(45\) 0 0
\(46\) 0.209614 + 0.363063i 0.0309060 + 0.0535307i
\(47\) 4.03316 + 6.98563i 0.588296 + 1.01896i 0.994456 + 0.105157i \(0.0335345\pi\)
−0.406159 + 0.913802i \(0.633132\pi\)
\(48\) 0 0
\(49\) −6.14415 + 3.35402i −0.877735 + 0.479146i
\(50\) −6.52178 + 3.76535i −0.922319 + 0.532501i
\(51\) 0 0
\(52\) 14.6517i 2.03182i
\(53\) 2.54245 1.46788i 0.349232 0.201629i −0.315115 0.949053i \(-0.602043\pi\)
0.664347 + 0.747424i \(0.268710\pi\)
\(54\) 0 0
\(55\) 1.38338i 0.186534i
\(56\) 3.97237 1.01364i 0.530831 0.135453i
\(57\) 0 0
\(58\) −18.4248 −2.41929
\(59\) 6.10123 10.5676i 0.794313 1.37579i −0.128962 0.991650i \(-0.541165\pi\)
0.923275 0.384140i \(-0.125502\pi\)
\(60\) 0 0
\(61\) −6.61605 + 3.81978i −0.847098 + 0.489072i −0.859671 0.510848i \(-0.829331\pi\)
0.0125724 + 0.999921i \(0.495998\pi\)
\(62\) 10.7274 1.36238
\(63\) 0 0
\(64\) 12.3273 1.54092
\(65\) 5.78629 3.34072i 0.717701 0.414365i
\(66\) 0 0
\(67\) 0.587063 1.01682i 0.0717212 0.124225i −0.827935 0.560825i \(-0.810484\pi\)
0.899656 + 0.436600i \(0.143817\pi\)
\(68\) −4.96041 −0.601538
\(69\) 0 0
\(70\) 4.96596 + 5.08617i 0.593546 + 0.607914i
\(71\) 11.7500i 1.39447i 0.716843 + 0.697234i \(0.245586\pi\)
−0.716843 + 0.697234i \(0.754414\pi\)
\(72\) 0 0
\(73\) 0.662676 0.382596i 0.0775603 0.0447795i −0.460718 0.887546i \(-0.652408\pi\)
0.538279 + 0.842767i \(0.319075\pi\)
\(74\) 25.2479i 2.93501i
\(75\) 0 0
\(76\) −9.25331 + 5.34240i −1.06143 + 0.612815i
\(77\) 2.86581 0.731275i 0.326589 0.0833366i
\(78\) 0 0
\(79\) 0.436035 + 0.755235i 0.0490578 + 0.0849706i 0.889512 0.456913i \(-0.151045\pi\)
−0.840454 + 0.541883i \(0.817711\pi\)
\(80\) 1.27661 + 2.21116i 0.142730 + 0.247215i
\(81\) 0 0
\(82\) −21.4046 12.3580i −2.36374 1.36471i
\(83\) 5.30068 9.18104i 0.581825 1.00775i −0.413438 0.910532i \(-0.635672\pi\)
0.995263 0.0972179i \(-0.0309944\pi\)
\(84\) 0 0
\(85\) −1.13102 1.95898i −0.122676 0.212481i
\(86\) 7.44047i 0.802327i
\(87\) 0 0
\(88\) −1.73219 −0.184652
\(89\) 0.705529 1.22201i 0.0747859 0.129533i −0.826207 0.563366i \(-0.809506\pi\)
0.900993 + 0.433833i \(0.142839\pi\)
\(90\) 0 0
\(91\) 9.97938 + 10.2210i 1.04612 + 1.07145i
\(92\) 0.453799 + 0.262001i 0.0473118 + 0.0273155i
\(93\) 0 0
\(94\) 15.1666 + 8.75641i 1.56431 + 0.903155i
\(95\) −4.21967 2.43623i −0.432929 0.249952i
\(96\) 0 0
\(97\) 4.26169 + 2.46049i 0.432709 + 0.249825i 0.700500 0.713652i \(-0.252960\pi\)
−0.267791 + 0.963477i \(0.586294\pi\)
\(98\) −7.91146 + 12.9761i −0.799178 + 1.31079i
\(99\) 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 567.2.s.g.26.14 32
3.2 odd 2 inner 567.2.s.g.26.3 32
7.3 odd 6 567.2.i.g.269.14 32
9.2 odd 6 567.2.p.e.404.14 yes 32
9.4 even 3 567.2.i.g.215.14 32
9.5 odd 6 567.2.i.g.215.3 32
9.7 even 3 567.2.p.e.404.3 yes 32
21.17 even 6 567.2.i.g.269.3 32
63.31 odd 6 inner 567.2.s.g.458.3 32
63.38 even 6 567.2.p.e.80.3 32
63.52 odd 6 567.2.p.e.80.14 yes 32
63.59 even 6 inner 567.2.s.g.458.14 32
    
        By twisted newform
Twist Min Dim Char Parity Ord Type
567.2.i.g.215.3 32 9.5 odd 6
567.2.i.g.215.14 32 9.4 even 3
567.2.i.g.269.3 32 21.17 even 6
567.2.i.g.269.14 32 7.3 odd 6
567.2.p.e.80.3 32 63.38 even 6
567.2.p.e.80.14 yes 32 63.52 odd 6
567.2.p.e.404.3 yes 32 9.7 even 3
567.2.p.e.404.14 yes 32 9.2 odd 6
567.2.s.g.26.3 32 3.2 odd 2 inner
567.2.s.g.26.14 32 1.1 even 1 trivial
567.2.s.g.458.3 32 63.31 odd 6 inner
567.2.s.g.458.14 32 63.59 even 6 inner