Properties

Label 576.2.i.i.385.1
Level $576$
Weight $2$
Character 576.385
Analytic conductor $4.599$
Analytic rank $0$
Dimension $4$
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] = [576,2,Mod(193,576)] 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("576.193"); S:= CuspForms(chi, 2); N := Newforms(S);
 
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(576, base_ring=CyclotomicField(6)) chi = DirichletCharacter(H, H._module([0, 0, 2])) N = Newforms(chi, 2, names="a")
 
Level: \( N \) \(=\) \( 576 = 2^{6} \cdot 3^{2} \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 576.i (of order \(3\), degree \(2\), not minimal)

Newform invariants

Copy content comment:select newform
 
Copy content sage:traces = [4,0,-4,0,-2,0,-2] 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: \(4.59938315643\)
Analytic rank: \(0\)
Dimension: \(4\)
Relative dimension: \(2\) over \(\Q(\zeta_{3})\)
Coefficient field: \(\Q(\sqrt{-2}, \sqrt{-3})\)
Copy content comment:defining polynomial
 
Copy content gp:f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{4} - 2x^{2} + 4 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, \ldots, a_{5}]\)
Coefficient ring index: \( 1 \)
Twist minimal: no (minimal twist has level 288)
Sato-Tate group: $\mathrm{SU}(2)[C_{3}]$

Embedding invariants

Embedding label 385.1
Root \(-1.22474 - 0.707107i\) of defining polynomial
Character \(\chi\) \(=\) 576.385
Dual form 576.2.i.i.193.2

$q$-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)
 
\(f(q)\) \(=\) \(q+(-1.00000 - 1.41421i) q^{3} +(-0.500000 - 0.866025i) q^{5} +(-1.72474 + 2.98735i) q^{7} +(-1.00000 + 2.82843i) q^{9} +(0.724745 - 1.25529i) q^{11} +(2.94949 + 5.10867i) q^{13} +(-0.724745 + 1.57313i) q^{15} +4.89898 q^{17} -4.00000 q^{19} +(5.94949 - 0.548188i) q^{21} +(2.72474 + 4.71940i) q^{23} +(2.00000 - 3.46410i) q^{25} +(5.00000 - 1.41421i) q^{27} +(0.0505103 - 0.0874863i) q^{29} +(-1.27526 - 2.20881i) q^{31} +(-2.50000 + 0.230351i) q^{33} +3.44949 q^{35} +0.898979 q^{37} +(4.27526 - 9.27987i) q^{39} +(5.94949 + 10.3048i) q^{41} +(-1.17423 + 2.03383i) q^{43} +(2.94949 - 0.548188i) q^{45} +(3.17423 - 5.49794i) q^{47} +(-2.44949 - 4.24264i) q^{49} +(-4.89898 - 6.92820i) q^{51} -8.89898 q^{53} -1.44949 q^{55} +(4.00000 + 5.65685i) q^{57} +(7.17423 + 12.4261i) q^{59} +(-3.94949 + 6.84072i) q^{61} +(-6.72474 - 7.86566i) q^{63} +(2.94949 - 5.10867i) q^{65} +(6.17423 + 10.6941i) q^{67} +(3.94949 - 8.57277i) q^{69} +7.79796 q^{71} -4.89898 q^{73} +(-6.89898 + 0.635674i) q^{75} +(2.50000 + 4.33013i) q^{77} +(-6.72474 + 11.6476i) q^{79} +(-7.00000 - 5.65685i) q^{81} +(-0.275255 + 0.476756i) q^{83} +(-2.44949 - 4.24264i) q^{85} +(-0.174235 + 0.0160540i) q^{87} -12.8990 q^{89} -20.3485 q^{91} +(-1.84847 + 4.01229i) q^{93} +(2.00000 + 3.46410i) q^{95} +(1.94949 - 3.37662i) q^{97} +(2.82577 + 3.30518i) q^{99} +O(q^{100})\)
\(\operatorname{Tr}(f)(q)\) \(=\) \( 4 q - 4 q^{3} - 2 q^{5} - 2 q^{7} - 4 q^{9} - 2 q^{11} + 2 q^{13} + 2 q^{15} - 16 q^{19} + 14 q^{21} + 6 q^{23} + 8 q^{25} + 20 q^{27} + 10 q^{29} - 10 q^{31} - 10 q^{33} + 4 q^{35} - 16 q^{37} + 22 q^{39}+ \cdots + 26 q^{99}+O(q^{100}) \) Copy content Toggle raw display

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/576\mathbb{Z}\right)^\times\).

\(n\) \(65\) \(127\) \(325\)
\(\chi(n)\) \(e\left(\frac{2}{3}\right)\) \(1\) \(1\)

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:
\(n\) \(a_n\) \(a_n / n^{(k-1)/2}\) \( \alpha_n \) \( \theta_n \)
\(p\) \(a_p\) \(a_p / p^{(k-1)/2}\) \( \alpha_p\) \( \theta_p \)
\(2\) 0 0
\(3\) −1.00000 1.41421i −0.577350 0.816497i
\(4\) 0 0
\(5\) −0.500000 0.866025i −0.223607 0.387298i 0.732294 0.680989i \(-0.238450\pi\)
−0.955901 + 0.293691i \(0.905116\pi\)
\(6\) 0 0
\(7\) −1.72474 + 2.98735i −0.651892 + 1.12911i 0.330771 + 0.943711i \(0.392691\pi\)
−0.982663 + 0.185399i \(0.940642\pi\)
\(8\) 0 0
\(9\) −1.00000 + 2.82843i −0.333333 + 0.942809i
\(10\) 0 0
\(11\) 0.724745 1.25529i 0.218519 0.378486i −0.735837 0.677159i \(-0.763211\pi\)
0.954355 + 0.298674i \(0.0965442\pi\)
\(12\) 0 0
\(13\) 2.94949 + 5.10867i 0.818041 + 1.41689i 0.907123 + 0.420865i \(0.138273\pi\)
−0.0890821 + 0.996024i \(0.528393\pi\)
\(14\) 0 0
\(15\) −0.724745 + 1.57313i −0.187128 + 0.406181i
\(16\) 0 0
\(17\) 4.89898 1.18818 0.594089 0.804400i \(-0.297513\pi\)
0.594089 + 0.804400i \(0.297513\pi\)
\(18\) 0 0
\(19\) −4.00000 −0.917663 −0.458831 0.888523i \(-0.651732\pi\)
−0.458831 + 0.888523i \(0.651732\pi\)
\(20\) 0 0
\(21\) 5.94949 0.548188i 1.29829 0.119624i
\(22\) 0 0
\(23\) 2.72474 + 4.71940i 0.568149 + 0.984062i 0.996749 + 0.0805681i \(0.0256735\pi\)
−0.428601 + 0.903494i \(0.640993\pi\)
\(24\) 0 0
\(25\) 2.00000 3.46410i 0.400000 0.692820i
\(26\) 0 0
\(27\) 5.00000 1.41421i 0.962250 0.272166i
\(28\) 0 0
\(29\) 0.0505103 0.0874863i 0.00937952 0.0162458i −0.861298 0.508101i \(-0.830348\pi\)
0.870677 + 0.491855i \(0.163681\pi\)
\(30\) 0 0
\(31\) −1.27526 2.20881i −0.229043 0.396713i 0.728482 0.685065i \(-0.240226\pi\)
−0.957525 + 0.288352i \(0.906893\pi\)
\(32\) 0 0
\(33\) −2.50000 + 0.230351i −0.435194 + 0.0400989i
\(34\) 0 0
\(35\) 3.44949 0.583070
\(36\) 0 0
\(37\) 0.898979 0.147791 0.0738957 0.997266i \(-0.476457\pi\)
0.0738957 + 0.997266i \(0.476457\pi\)
\(38\) 0 0
\(39\) 4.27526 9.27987i 0.684589 1.48597i
\(40\) 0 0
\(41\) 5.94949 + 10.3048i 0.929154 + 1.60934i 0.784740 + 0.619825i \(0.212796\pi\)
0.144414 + 0.989517i \(0.453870\pi\)
\(42\) 0 0
\(43\) −1.17423 + 2.03383i −0.179069 + 0.310157i −0.941562 0.336840i \(-0.890642\pi\)
0.762493 + 0.646997i \(0.223975\pi\)
\(44\) 0 0
\(45\) 2.94949 0.548188i 0.439684 0.0817191i
\(46\) 0 0
\(47\) 3.17423 5.49794i 0.463010 0.801956i −0.536100 0.844155i \(-0.680103\pi\)
0.999109 + 0.0421984i \(0.0134362\pi\)
\(48\) 0 0
\(49\) −2.44949 4.24264i −0.349927 0.606092i
\(50\) 0 0
\(51\) −4.89898 6.92820i −0.685994 0.970143i
\(52\) 0 0
\(53\) −8.89898 −1.22237 −0.611184 0.791488i \(-0.709307\pi\)
−0.611184 + 0.791488i \(0.709307\pi\)
\(54\) 0 0
\(55\) −1.44949 −0.195449
\(56\) 0 0
\(57\) 4.00000 + 5.65685i 0.529813 + 0.749269i
\(58\) 0 0
\(59\) 7.17423 + 12.4261i 0.934006 + 1.61775i 0.776397 + 0.630244i \(0.217045\pi\)
0.157609 + 0.987502i \(0.449622\pi\)
\(60\) 0 0
\(61\) −3.94949 + 6.84072i −0.505680 + 0.875864i 0.494298 + 0.869292i \(0.335425\pi\)
−0.999978 + 0.00657156i \(0.997908\pi\)
\(62\) 0 0
\(63\) −6.72474 7.86566i −0.847238 0.990980i
\(64\) 0 0
\(65\) 2.94949 5.10867i 0.365839 0.633652i
\(66\) 0 0
\(67\) 6.17423 + 10.6941i 0.754303 + 1.30649i 0.945720 + 0.324982i \(0.105358\pi\)
−0.191417 + 0.981509i \(0.561308\pi\)
\(68\) 0 0
\(69\) 3.94949 8.57277i 0.475463 1.03204i
\(70\) 0 0
\(71\) 7.79796 0.925447 0.462724 0.886503i \(-0.346872\pi\)
0.462724 + 0.886503i \(0.346872\pi\)
\(72\) 0 0
\(73\) −4.89898 −0.573382 −0.286691 0.958023i \(-0.592555\pi\)
−0.286691 + 0.958023i \(0.592555\pi\)
\(74\) 0 0
\(75\) −6.89898 + 0.635674i −0.796626 + 0.0734014i
\(76\) 0 0
\(77\) 2.50000 + 4.33013i 0.284901 + 0.493464i
\(78\) 0 0
\(79\) −6.72474 + 11.6476i −0.756593 + 1.31046i 0.187986 + 0.982172i \(0.439804\pi\)
−0.944579 + 0.328286i \(0.893529\pi\)
\(80\) 0 0
\(81\) −7.00000 5.65685i −0.777778 0.628539i
\(82\) 0 0
\(83\) −0.275255 + 0.476756i −0.0302132 + 0.0523308i −0.880737 0.473606i \(-0.842952\pi\)
0.850523 + 0.525937i \(0.176285\pi\)
\(84\) 0 0
\(85\) −2.44949 4.24264i −0.265684 0.460179i
\(86\) 0 0
\(87\) −0.174235 + 0.0160540i −0.0186799 + 0.00172117i
\(88\) 0 0
\(89\) −12.8990 −1.36729 −0.683645 0.729815i \(-0.739606\pi\)
−0.683645 + 0.729815i \(0.739606\pi\)
\(90\) 0 0
\(91\) −20.3485 −2.13310
\(92\) 0 0
\(93\) −1.84847 + 4.01229i −0.191677 + 0.416055i
\(94\) 0 0
\(95\) 2.00000 + 3.46410i 0.205196 + 0.355409i
\(96\) 0 0
\(97\) 1.94949 3.37662i 0.197941 0.342843i −0.749920 0.661529i \(-0.769908\pi\)
0.947861 + 0.318685i \(0.103241\pi\)
\(98\) 0 0
\(99\) 2.82577 + 3.30518i 0.284000 + 0.332183i
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 576.2.i.i.385.1 4
3.2 odd 2 1728.2.i.k.1153.1 4
4.3 odd 2 576.2.i.m.385.2 4
8.3 odd 2 288.2.i.c.97.1 4
8.5 even 2 288.2.i.e.97.2 yes 4
9.2 odd 6 5184.2.a.bn.1.2 2
9.4 even 3 inner 576.2.i.i.193.2 4
9.5 odd 6 1728.2.i.k.577.1 4
9.7 even 3 5184.2.a.by.1.2 2
12.11 even 2 1728.2.i.m.1153.2 4
24.5 odd 2 864.2.i.c.289.1 4
24.11 even 2 864.2.i.e.289.2 4
36.7 odd 6 5184.2.a.bu.1.1 2
36.11 even 6 5184.2.a.bj.1.1 2
36.23 even 6 1728.2.i.m.577.2 4
36.31 odd 6 576.2.i.m.193.1 4
72.5 odd 6 864.2.i.c.577.1 4
72.11 even 6 2592.2.a.o.1.1 2
72.13 even 6 288.2.i.e.193.1 yes 4
72.29 odd 6 2592.2.a.s.1.2 2
72.43 odd 6 2592.2.a.j.1.1 2
72.59 even 6 864.2.i.e.577.2 4
72.61 even 6 2592.2.a.n.1.2 2
72.67 odd 6 288.2.i.c.193.2 yes 4
    
        By twisted newform
Twist Min Dim Char Parity Ord Type
288.2.i.c.97.1 4 8.3 odd 2
288.2.i.c.193.2 yes 4 72.67 odd 6
288.2.i.e.97.2 yes 4 8.5 even 2
288.2.i.e.193.1 yes 4 72.13 even 6
576.2.i.i.193.2 4 9.4 even 3 inner
576.2.i.i.385.1 4 1.1 even 1 trivial
576.2.i.m.193.1 4 36.31 odd 6
576.2.i.m.385.2 4 4.3 odd 2
864.2.i.c.289.1 4 24.5 odd 2
864.2.i.c.577.1 4 72.5 odd 6
864.2.i.e.289.2 4 24.11 even 2
864.2.i.e.577.2 4 72.59 even 6
1728.2.i.k.577.1 4 9.5 odd 6
1728.2.i.k.1153.1 4 3.2 odd 2
1728.2.i.m.577.2 4 36.23 even 6
1728.2.i.m.1153.2 4 12.11 even 2
2592.2.a.j.1.1 2 72.43 odd 6
2592.2.a.n.1.2 2 72.61 even 6
2592.2.a.o.1.1 2 72.11 even 6
2592.2.a.s.1.2 2 72.29 odd 6
5184.2.a.bj.1.1 2 36.11 even 6
5184.2.a.bn.1.2 2 9.2 odd 6
5184.2.a.bu.1.1 2 36.7 odd 6
5184.2.a.by.1.2 2 9.7 even 3