Properties

Label 704.2.m.b.577.1
Level $704$
Weight $2$
Character 704.577
Analytic conductor $5.621$
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] = [704,2,Mod(257,704)] 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("704.257"); S:= CuspForms(chi, 2); N := Newforms(S);
 
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(704, base_ring=CyclotomicField(10)) chi = DirichletCharacter(H, H._module([0, 0, 2])) N = Newforms(chi, 2, names="a")
 
Level: \( N \) \(=\) \( 704 = 2^{6} \cdot 11 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 704.m (of order \(5\), degree \(4\), not minimal)

Newform invariants

Copy content comment:select newform
 
Copy content sage:traces = [4,0,-3,0,-3,0,-3] 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: \(5.62146830230\)
Analytic rank: \(0\)
Dimension: \(4\)
Coefficient field: \(\Q(\zeta_{10})\)
Copy content comment:defining polynomial
 
Copy content gp:f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{4} - x^{3} + x^{2} - x + 1 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, a_2, a_3]\)
Coefficient ring index: \( 1 \)
Twist minimal: no (minimal twist has level 88)
Sato-Tate group: $\mathrm{SU}(2)[C_{5}]$

Embedding invariants

Embedding label 577.1
Root \(-0.309017 + 0.951057i\) of defining polynomial
Character \(\chi\) \(=\) 704.577
Dual form 704.2.m.b.449.1

$q$-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)
 
\(f(q)\) \(=\) \(q+(-1.30902 - 0.951057i) q^{3} +(-0.190983 + 0.587785i) q^{5} +(-1.30902 + 0.951057i) q^{7} +(-0.118034 - 0.363271i) q^{9} +(-1.23607 - 3.07768i) q^{11} +(1.80902 + 5.56758i) q^{13} +(0.809017 - 0.587785i) q^{15} +(-0.572949 + 1.76336i) q^{17} +(3.92705 + 2.85317i) q^{19} +2.61803 q^{21} -4.00000 q^{23} +(3.73607 + 2.71441i) q^{25} +(-1.69098 + 5.20431i) q^{27} +(5.92705 - 4.30625i) q^{29} +(0.336881 + 1.03681i) q^{31} +(-1.30902 + 5.20431i) q^{33} +(-0.309017 - 0.951057i) q^{35} +(-7.78115 + 5.65334i) q^{37} +(2.92705 - 9.00854i) q^{39} +(7.78115 + 5.65334i) q^{41} -1.52786 q^{43} +0.236068 q^{45} +(8.54508 + 6.20837i) q^{47} +(-1.35410 + 4.16750i) q^{49} +(2.42705 - 1.76336i) q^{51} +(-0.190983 - 0.587785i) q^{53} +(2.04508 - 0.138757i) q^{55} +(-2.42705 - 7.46969i) q^{57} +(-1.92705 + 1.40008i) q^{59} +(0.572949 - 1.76336i) q^{61} +(0.500000 + 0.363271i) q^{63} -3.61803 q^{65} +14.4721 q^{67} +(5.23607 + 3.80423i) q^{69} +(-1.57295 + 4.84104i) q^{71} +(2.54508 - 1.84911i) q^{73} +(-2.30902 - 7.10642i) q^{75} +(4.54508 + 2.85317i) q^{77} +(-1.19098 - 3.66547i) q^{79} +(6.23607 - 4.53077i) q^{81} +(-2.89919 + 8.92278i) q^{83} +(-0.927051 - 0.673542i) q^{85} -11.8541 q^{87} -4.47214 q^{89} +(-7.66312 - 5.56758i) q^{91} +(0.545085 - 1.67760i) q^{93} +(-2.42705 + 1.76336i) q^{95} +(-3.80902 - 11.7229i) q^{97} +(-0.972136 + 0.812299i) q^{99} +O(q^{100})\)
\(\operatorname{Tr}(f)(q)\) \(=\) \( 4 q - 3 q^{3} - 3 q^{5} - 3 q^{7} + 4 q^{9} + 4 q^{11} + 5 q^{13} + q^{15} - 9 q^{17} + 9 q^{19} + 6 q^{21} - 16 q^{23} + 6 q^{25} - 9 q^{27} + 17 q^{29} + 17 q^{31} - 3 q^{33} + q^{35} - 11 q^{37} + 5 q^{39}+ \cdots + 14 q^{99}+O(q^{100}) \) Copy content Toggle raw display

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/704\mathbb{Z}\right)^\times\).

\(n\) \(133\) \(321\) \(639\)
\(\chi(n)\) \(1\) \(e\left(\frac{2}{5}\right)\) \(1\)

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
\(3\) −1.30902 0.951057i −0.755761 0.549093i 0.141846 0.989889i \(-0.454696\pi\)
−0.897607 + 0.440796i \(0.854696\pi\)
\(4\) 0 0
\(5\) −0.190983 + 0.587785i −0.0854102 + 0.262866i −0.984636 0.174619i \(-0.944131\pi\)
0.899226 + 0.437485i \(0.144131\pi\)
\(6\) 0 0
\(7\) −1.30902 + 0.951057i −0.494762 + 0.359466i −0.807013 0.590534i \(-0.798917\pi\)
0.312251 + 0.950000i \(0.398917\pi\)
\(8\) 0 0
\(9\) −0.118034 0.363271i −0.0393447 0.121090i
\(10\) 0 0
\(11\) −1.23607 3.07768i −0.372689 0.927957i
\(12\) 0 0
\(13\) 1.80902 + 5.56758i 0.501731 + 1.54417i 0.806198 + 0.591646i \(0.201522\pi\)
−0.304467 + 0.952523i \(0.598478\pi\)
\(14\) 0 0
\(15\) 0.809017 0.587785i 0.208887 0.151765i
\(16\) 0 0
\(17\) −0.572949 + 1.76336i −0.138961 + 0.427677i −0.996185 0.0872663i \(-0.972187\pi\)
0.857224 + 0.514943i \(0.172187\pi\)
\(18\) 0 0
\(19\) 3.92705 + 2.85317i 0.900927 + 0.654562i 0.938704 0.344724i \(-0.112028\pi\)
−0.0377767 + 0.999286i \(0.512028\pi\)
\(20\) 0 0
\(21\) 2.61803 0.571302
\(22\) 0 0
\(23\) −4.00000 −0.834058 −0.417029 0.908893i \(-0.636929\pi\)
−0.417029 + 0.908893i \(0.636929\pi\)
\(24\) 0 0
\(25\) 3.73607 + 2.71441i 0.747214 + 0.542882i
\(26\) 0 0
\(27\) −1.69098 + 5.20431i −0.325430 + 1.00157i
\(28\) 0 0
\(29\) 5.92705 4.30625i 1.10063 0.799651i 0.119464 0.992839i \(-0.461882\pi\)
0.981162 + 0.193187i \(0.0618825\pi\)
\(30\) 0 0
\(31\) 0.336881 + 1.03681i 0.0605056 + 0.186217i 0.976741 0.214424i \(-0.0687874\pi\)
−0.916235 + 0.400641i \(0.868787\pi\)
\(32\) 0 0
\(33\) −1.30902 + 5.20431i −0.227871 + 0.905954i
\(34\) 0 0
\(35\) −0.309017 0.951057i −0.0522334 0.160758i
\(36\) 0 0
\(37\) −7.78115 + 5.65334i −1.27921 + 0.929403i −0.999529 0.0306888i \(-0.990230\pi\)
−0.279685 + 0.960092i \(0.590230\pi\)
\(38\) 0 0
\(39\) 2.92705 9.00854i 0.468703 1.44252i
\(40\) 0 0
\(41\) 7.78115 + 5.65334i 1.21521 + 0.882903i 0.995694 0.0927052i \(-0.0295514\pi\)
0.219518 + 0.975608i \(0.429551\pi\)
\(42\) 0 0
\(43\) −1.52786 −0.232997 −0.116499 0.993191i \(-0.537167\pi\)
−0.116499 + 0.993191i \(0.537167\pi\)
\(44\) 0 0
\(45\) 0.236068 0.0351909
\(46\) 0 0
\(47\) 8.54508 + 6.20837i 1.24643 + 0.905583i 0.998009 0.0630690i \(-0.0200888\pi\)
0.248420 + 0.968653i \(0.420089\pi\)
\(48\) 0 0
\(49\) −1.35410 + 4.16750i −0.193443 + 0.595357i
\(50\) 0 0
\(51\) 2.42705 1.76336i 0.339855 0.246919i
\(52\) 0 0
\(53\) −0.190983 0.587785i −0.0262335 0.0807385i 0.937083 0.349108i \(-0.113515\pi\)
−0.963316 + 0.268369i \(0.913515\pi\)
\(54\) 0 0
\(55\) 2.04508 0.138757i 0.275759 0.0187100i
\(56\) 0 0
\(57\) −2.42705 7.46969i −0.321471 0.989385i
\(58\) 0 0
\(59\) −1.92705 + 1.40008i −0.250881 + 0.182275i −0.706117 0.708095i \(-0.749555\pi\)
0.455236 + 0.890371i \(0.349555\pi\)
\(60\) 0 0
\(61\) 0.572949 1.76336i 0.0733586 0.225775i −0.907654 0.419720i \(-0.862128\pi\)
0.981012 + 0.193945i \(0.0621284\pi\)
\(62\) 0 0
\(63\) 0.500000 + 0.363271i 0.0629941 + 0.0457679i
\(64\) 0 0
\(65\) −3.61803 −0.448762
\(66\) 0 0
\(67\) 14.4721 1.76805 0.884026 0.467437i \(-0.154823\pi\)
0.884026 + 0.467437i \(0.154823\pi\)
\(68\) 0 0
\(69\) 5.23607 + 3.80423i 0.630349 + 0.457975i
\(70\) 0 0
\(71\) −1.57295 + 4.84104i −0.186675 + 0.574526i −0.999973 0.00732101i \(-0.997670\pi\)
0.813298 + 0.581847i \(0.197670\pi\)
\(72\) 0 0
\(73\) 2.54508 1.84911i 0.297880 0.216422i −0.428799 0.903400i \(-0.641063\pi\)
0.726678 + 0.686978i \(0.241063\pi\)
\(74\) 0 0
\(75\) −2.30902 7.10642i −0.266622 0.820579i
\(76\) 0 0
\(77\) 4.54508 + 2.85317i 0.517961 + 0.325149i
\(78\) 0 0
\(79\) −1.19098 3.66547i −0.133996 0.412397i 0.861436 0.507865i \(-0.169565\pi\)
−0.995433 + 0.0954679i \(0.969565\pi\)
\(80\) 0 0
\(81\) 6.23607 4.53077i 0.692896 0.503419i
\(82\) 0 0
\(83\) −2.89919 + 8.92278i −0.318227 + 0.979402i 0.656179 + 0.754606i \(0.272172\pi\)
−0.974406 + 0.224797i \(0.927828\pi\)
\(84\) 0 0
\(85\) −0.927051 0.673542i −0.100553 0.0730559i
\(86\) 0 0
\(87\) −11.8541 −1.27089
\(88\) 0 0
\(89\) −4.47214 −0.474045 −0.237023 0.971504i \(-0.576172\pi\)
−0.237023 + 0.971504i \(0.576172\pi\)
\(90\) 0 0
\(91\) −7.66312 5.56758i −0.803313 0.583641i
\(92\) 0 0
\(93\) 0.545085 1.67760i 0.0565227 0.173959i
\(94\) 0 0
\(95\) −2.42705 + 1.76336i −0.249010 + 0.180916i
\(96\) 0 0
\(97\) −3.80902 11.7229i −0.386747 1.19029i −0.935205 0.354107i \(-0.884785\pi\)
0.548458 0.836178i \(-0.315215\pi\)
\(98\) 0 0
\(99\) −0.972136 + 0.812299i −0.0977033 + 0.0816391i
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 704.2.m.b.577.1 4
4.3 odd 2 704.2.m.g.577.1 4
8.3 odd 2 176.2.m.a.49.1 4
8.5 even 2 88.2.i.a.49.1 yes 4
11.3 even 5 7744.2.a.cr.1.2 2
11.8 odd 10 7744.2.a.cq.1.2 2
11.9 even 5 inner 704.2.m.b.449.1 4
24.5 odd 2 792.2.r.b.577.1 4
44.3 odd 10 7744.2.a.cb.1.1 2
44.19 even 10 7744.2.a.cc.1.1 2
44.31 odd 10 704.2.m.g.449.1 4
88.3 odd 10 1936.2.a.t.1.2 2
88.5 even 10 968.2.i.d.81.1 4
88.13 odd 10 968.2.i.k.9.1 4
88.19 even 10 1936.2.a.u.1.2 2
88.21 odd 2 968.2.i.k.753.1 4
88.29 odd 10 968.2.i.c.729.1 4
88.37 even 10 968.2.i.d.729.1 4
88.53 even 10 88.2.i.a.9.1 4
88.61 odd 10 968.2.i.c.81.1 4
88.69 even 10 968.2.a.i.1.1 2
88.75 odd 10 176.2.m.a.97.1 4
88.85 odd 10 968.2.a.h.1.1 2
264.53 odd 10 792.2.r.b.361.1 4
264.173 even 10 8712.2.a.bm.1.1 2
264.245 odd 10 8712.2.a.bp.1.1 2
    
        By twisted newform
Twist Min Dim Char Parity Ord Type
88.2.i.a.9.1 4 88.53 even 10
88.2.i.a.49.1 yes 4 8.5 even 2
176.2.m.a.49.1 4 8.3 odd 2
176.2.m.a.97.1 4 88.75 odd 10
704.2.m.b.449.1 4 11.9 even 5 inner
704.2.m.b.577.1 4 1.1 even 1 trivial
704.2.m.g.449.1 4 44.31 odd 10
704.2.m.g.577.1 4 4.3 odd 2
792.2.r.b.361.1 4 264.53 odd 10
792.2.r.b.577.1 4 24.5 odd 2
968.2.a.h.1.1 2 88.85 odd 10
968.2.a.i.1.1 2 88.69 even 10
968.2.i.c.81.1 4 88.61 odd 10
968.2.i.c.729.1 4 88.29 odd 10
968.2.i.d.81.1 4 88.5 even 10
968.2.i.d.729.1 4 88.37 even 10
968.2.i.k.9.1 4 88.13 odd 10
968.2.i.k.753.1 4 88.21 odd 2
1936.2.a.t.1.2 2 88.3 odd 10
1936.2.a.u.1.2 2 88.19 even 10
7744.2.a.cb.1.1 2 44.3 odd 10
7744.2.a.cc.1.1 2 44.19 even 10
7744.2.a.cq.1.2 2 11.8 odd 10
7744.2.a.cr.1.2 2 11.3 even 5
8712.2.a.bm.1.1 2 264.173 even 10
8712.2.a.bp.1.1 2 264.245 odd 10