Properties

Label 168.2.v.a.11.10
Level $168$
Weight $2$
Character 168.11
Analytic conductor $1.341$
Analytic rank $0$
Dimension $56$
Inner twists $8$

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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] = [168,2,Mod(11,168)] 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("168.11"); S:= CuspForms(chi, 2); N := Newforms(S);
 
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(168, base_ring=CyclotomicField(6)) chi = DirichletCharacter(H, H._module([3, 3, 3, 4])) N = Newforms(chi, 2, names="a")
 
Level: \( N \) \(=\) \( 168 = 2^{3} \cdot 3 \cdot 7 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 168.v (of order \(6\), degree \(2\), minimal)

Newform invariants

Copy content comment:select newform
 
Copy content sage:traces = [] f = next(g for g in N if [g.coefficient(i+1).trace() for i in range(0)] == traces)
 
Copy content gp:f = lf[1] \\ Warning: the index may be different
 
Self dual: no
Analytic conductor: \(1.34148675396\)
Analytic rank: \(0\)
Dimension: \(56\)
Relative dimension: \(28\) over \(\Q(\zeta_{6})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{6}]$

Embedding invariants

Embedding label 11.10
Character \(\chi\) \(=\) 168.11
Dual form 168.2.v.a.107.10

$q$-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+(-0.819527 + 1.15255i) q^{2} +(-1.71959 - 0.207430i) q^{3} +(-0.656749 - 1.88910i) q^{4} +(-0.692094 - 1.19874i) q^{5} +(1.64832 - 1.81192i) q^{6} +(2.08863 + 1.62408i) q^{7} +(2.71550 + 0.791228i) q^{8} +(2.91395 + 0.713387i) q^{9} +(1.94880 + 0.184728i) q^{10} +(3.82316 + 2.20731i) q^{11} +(0.737481 + 3.38469i) q^{12} -6.43609i q^{13} +(-3.58352 + 1.07627i) q^{14} +(0.941460 + 2.20490i) q^{15} +(-3.13736 + 2.48132i) q^{16} +(2.52866 + 1.45992i) q^{17} +(-3.21027 + 2.77383i) q^{18} +(1.58928 + 2.75271i) q^{19} +(-1.81001 + 2.09470i) q^{20} +(-3.25469 - 3.22599i) q^{21} +(-5.67722 + 2.59745i) q^{22} +(-1.84696 - 3.19902i) q^{23} +(-4.50541 - 1.92386i) q^{24} +(1.54201 - 2.67084i) q^{25} +(7.41792 + 5.27455i) q^{26} +(-4.86280 - 1.83117i) q^{27} +(1.69634 - 5.01223i) q^{28} +6.67884 q^{29} +(-3.31281 - 0.721896i) q^{30} +(2.17580 + 1.25620i) q^{31} +(-0.288700 - 5.64948i) q^{32} +(-6.11640 - 4.58869i) q^{33} +(-3.75494 + 1.71796i) q^{34} +(0.501330 - 3.62774i) q^{35} +(-0.566076 - 5.97324i) q^{36} +(-5.00149 + 2.88761i) q^{37} +(-4.47510 - 0.424197i) q^{38} +(-1.33504 + 11.0674i) q^{39} +(-0.930905 - 3.80279i) q^{40} -0.497427i q^{41} +(6.38542 - 1.10741i) q^{42} +0.865898 q^{43} +(1.65895 - 8.67197i) q^{44} +(-1.16156 - 3.98680i) q^{45} +(5.20067 + 0.492975i) q^{46} +(-1.59001 - 2.75398i) q^{47} +(5.90966 - 3.61607i) q^{48} +(1.72472 + 6.78420i) q^{49} +(1.81456 + 3.96608i) q^{50} +(-4.04541 - 3.03498i) q^{51} +(-12.1584 + 4.22690i) q^{52} +(-4.12906 + 7.15175i) q^{53} +(6.09571 - 4.10393i) q^{54} -6.11065i q^{55} +(4.38665 + 6.06278i) q^{56} +(-2.16191 - 5.06319i) q^{57} +(-5.47350 + 7.69771i) q^{58} +(-6.62279 - 3.82367i) q^{59} +(3.54696 - 3.22657i) q^{60} +(2.99321 - 1.72813i) q^{61} +(-3.23096 + 1.47823i) q^{62} +(4.92754 + 6.22248i) q^{63} +(6.74792 + 4.29716i) q^{64} +(-7.71521 + 4.45438i) q^{65} +(10.3013 - 3.28890i) q^{66} +(-3.36806 + 5.83364i) q^{67} +(1.09724 - 5.73567i) q^{68} +(2.51243 + 5.88411i) q^{69} +(3.77030 + 3.55084i) q^{70} -1.90437 q^{71} +(7.34838 + 4.24280i) q^{72} +(3.23515 - 5.60345i) q^{73} +(0.770738 - 8.13095i) q^{74} +(-3.20563 + 4.27288i) q^{75} +(4.15638 - 4.81014i) q^{76} +(4.40032 + 10.8194i) q^{77} +(-11.6616 - 10.6087i) q^{78} +(1.65073 - 0.953048i) q^{79} +(5.14582 + 2.04358i) q^{80} +(7.98216 + 4.15754i) q^{81} +(0.573310 + 0.407655i) q^{82} +7.00064i q^{83} +(-3.95669 + 8.26708i) q^{84} -4.04161i q^{85} +(-0.709627 + 0.997992i) q^{86} +(-11.4848 - 1.38539i) q^{87} +(8.63533 + 9.01894i) q^{88} +(-8.22776 + 4.75030i) q^{89} +(5.54692 + 1.92854i) q^{90} +(10.4527 - 13.4426i) q^{91} +(-4.83027 + 5.59004i) q^{92} +(-3.48090 - 2.61147i) q^{93} +(4.47717 + 0.424393i) q^{94} +(2.19986 - 3.81027i) q^{95} +(-0.675427 + 9.77465i) q^{96} +1.19214 q^{97} +(-9.23259 - 3.57201i) q^{98} +(9.56583 + 9.15936i) q^{99} +O(q^{100})\)
\(\operatorname{Tr}(f)(q)\) \(=\) \( 56 q - 2 q^{3} - 2 q^{4} - 8 q^{6} - 2 q^{9} + 6 q^{10} + 10 q^{12} - 10 q^{16} - 10 q^{18} - 4 q^{19} - 20 q^{22} - 8 q^{24} - 16 q^{25} - 8 q^{27} - 22 q^{28} - 12 q^{30} - 14 q^{33} - 56 q^{34} + 4 q^{36}+ \cdots - 44 q^{99}+O(q^{100}) \) Copy content Toggle raw display

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/168\mathbb{Z}\right)^\times\).

\(n\) \(73\) \(85\) \(113\) \(127\)
\(\chi(n)\) \(e\left(\frac{2}{3}\right)\) \(-1\) \(-1\) \(-1\)

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:
\(n\) \(a_n\) \(a_n / n^{(k-1)/2}\) \( \alpha_n \) \( \theta_n \)
\(p\) \(a_p\) \(a_p / p^{(k-1)/2}\) \( \alpha_p\) \( \theta_p \)
\(2\) −0.819527 + 1.15255i −0.579493 + 0.814977i
\(3\) −1.71959 0.207430i −0.992803 0.119760i
\(4\) −0.656749 1.88910i −0.328375 0.944548i
\(5\) −0.692094 1.19874i −0.309514 0.536094i 0.668742 0.743494i \(-0.266833\pi\)
−0.978256 + 0.207401i \(0.933500\pi\)
\(6\) 1.64832 1.81192i 0.672924 0.739711i
\(7\) 2.08863 + 1.62408i 0.789426 + 0.613845i
\(8\) 2.71550 + 0.791228i 0.960075 + 0.279741i
\(9\) 2.91395 + 0.713387i 0.971315 + 0.237796i
\(10\) 1.94880 + 0.184728i 0.616265 + 0.0584162i
\(11\) 3.82316 + 2.20731i 1.15273 + 0.665528i 0.949550 0.313614i \(-0.101540\pi\)
0.203177 + 0.979142i \(0.434873\pi\)
\(12\) 0.737481 + 3.38469i 0.212893 + 0.977076i
\(13\) 6.43609i 1.78505i −0.450999 0.892525i \(-0.648932\pi\)
0.450999 0.892525i \(-0.351068\pi\)
\(14\) −3.58352 + 1.07627i −0.957737 + 0.287645i
\(15\) 0.941460 + 2.20490i 0.243084 + 0.569303i
\(16\) −3.13736 + 2.48132i −0.784340 + 0.620331i
\(17\) 2.52866 + 1.45992i 0.613289 + 0.354083i 0.774252 0.632878i \(-0.218126\pi\)
−0.160962 + 0.986961i \(0.551460\pi\)
\(18\) −3.21027 + 2.77383i −0.756669 + 0.653798i
\(19\) 1.58928 + 2.75271i 0.364606 + 0.631515i 0.988713 0.149823i \(-0.0478705\pi\)
−0.624107 + 0.781339i \(0.714537\pi\)
\(20\) −1.81001 + 2.09470i −0.404730 + 0.468390i
\(21\) −3.25469 3.22599i −0.710231 0.703969i
\(22\) −5.67722 + 2.59745i −1.21039 + 0.553777i
\(23\) −1.84696 3.19902i −0.385117 0.667043i 0.606668 0.794955i \(-0.292506\pi\)
−0.991785 + 0.127912i \(0.959172\pi\)
\(24\) −4.50541 1.92386i −0.919664 0.392706i
\(25\) 1.54201 2.67084i 0.308402 0.534169i
\(26\) 7.41792 + 5.27455i 1.45477 + 1.03442i
\(27\) −4.86280 1.83117i −0.935846 0.352409i
\(28\) 1.69634 5.01223i 0.320578 0.947222i
\(29\) 6.67884 1.24023 0.620115 0.784511i \(-0.287086\pi\)
0.620115 + 0.784511i \(0.287086\pi\)
\(30\) −3.31281 0.721896i −0.604834 0.131800i
\(31\) 2.17580 + 1.25620i 0.390786 + 0.225620i 0.682500 0.730885i \(-0.260893\pi\)
−0.291715 + 0.956505i \(0.594226\pi\)
\(32\) −0.288700 5.64948i −0.0510355 0.998697i
\(33\) −6.11640 4.58869i −1.06473 0.798788i
\(34\) −3.75494 + 1.71796i −0.643966 + 0.294628i
\(35\) 0.501330 3.62774i 0.0847402 0.613200i
\(36\) −0.566076 5.97324i −0.0943460 0.995539i
\(37\) −5.00149 + 2.88761i −0.822240 + 0.474720i −0.851188 0.524861i \(-0.824117\pi\)
0.0289485 + 0.999581i \(0.490784\pi\)
\(38\) −4.47510 0.424197i −0.725957 0.0688139i
\(39\) −1.33504 + 11.0674i −0.213777 + 1.77220i
\(40\) −0.930905 3.80279i −0.147189 0.601274i
\(41\) 0.497427i 0.0776850i −0.999245 0.0388425i \(-0.987633\pi\)
0.999245 0.0388425i \(-0.0123671\pi\)
\(42\) 6.38542 1.10741i 0.985292 0.170876i
\(43\) 0.865898 0.132048 0.0660241 0.997818i \(-0.478969\pi\)
0.0660241 + 0.997818i \(0.478969\pi\)
\(44\) 1.65895 8.67197i 0.250096 1.30735i
\(45\) −1.16156 3.98680i −0.173155 0.594317i
\(46\) 5.20067 + 0.492975i 0.766797 + 0.0726852i
\(47\) −1.59001 2.75398i −0.231927 0.401710i 0.726448 0.687221i \(-0.241170\pi\)
−0.958375 + 0.285512i \(0.907836\pi\)
\(48\) 5.90966 3.61607i 0.852986 0.521934i
\(49\) 1.72472 + 6.78420i 0.246388 + 0.969171i
\(50\) 1.81456 + 3.96608i 0.256618 + 0.560888i
\(51\) −4.04541 3.03498i −0.566471 0.424982i
\(52\) −12.1584 + 4.22690i −1.68606 + 0.586165i
\(53\) −4.12906 + 7.15175i −0.567171 + 0.982368i 0.429673 + 0.902984i \(0.358629\pi\)
−0.996844 + 0.0793841i \(0.974705\pi\)
\(54\) 6.09571 4.10393i 0.829522 0.558475i
\(55\) 6.11065i 0.823960i
\(56\) 4.38665 + 6.06278i 0.586191 + 0.810173i
\(57\) −2.16191 5.06319i −0.286351 0.670635i
\(58\) −5.47350 + 7.69771i −0.718705 + 1.01076i
\(59\) −6.62279 3.82367i −0.862214 0.497799i 0.00253919 0.999997i \(-0.499192\pi\)
−0.864753 + 0.502197i \(0.832525\pi\)
\(60\) 3.54696 3.22657i 0.457911 0.416549i
\(61\) 2.99321 1.72813i 0.383241 0.221265i −0.295986 0.955192i \(-0.595648\pi\)
0.679228 + 0.733928i \(0.262315\pi\)
\(62\) −3.23096 + 1.47823i −0.410333 + 0.187736i
\(63\) 4.92754 + 6.22248i 0.620812 + 0.783959i
\(64\) 6.74792 + 4.29716i 0.843490 + 0.537146i
\(65\) −7.71521 + 4.45438i −0.956954 + 0.552497i
\(66\) 10.3013 3.28890i 1.26800 0.404836i
\(67\) −3.36806 + 5.83364i −0.411473 + 0.712693i −0.995051 0.0993644i \(-0.968319\pi\)
0.583578 + 0.812057i \(0.301652\pi\)
\(68\) 1.09724 5.73567i 0.133059 0.695553i
\(69\) 2.51243 + 5.88411i 0.302461 + 0.708363i
\(70\) 3.77030 + 3.55084i 0.450638 + 0.424407i
\(71\) −1.90437 −0.226007 −0.113004 0.993595i \(-0.536047\pi\)
−0.113004 + 0.993595i \(0.536047\pi\)
\(72\) 7.34838 + 4.24280i 0.866015 + 0.500019i
\(73\) 3.23515 5.60345i 0.378646 0.655834i −0.612219 0.790688i \(-0.709723\pi\)
0.990866 + 0.134854i \(0.0430564\pi\)
\(74\) 0.770738 8.13095i 0.0895964 0.945204i
\(75\) −3.20563 + 4.27288i −0.370155 + 0.493390i
\(76\) 4.15638 4.81014i 0.476769 0.551761i
\(77\) 4.40032 + 10.8194i 0.501463 + 1.23298i
\(78\) −11.6616 10.6087i −1.32042 1.20120i
\(79\) 1.65073 0.953048i 0.185721 0.107226i −0.404257 0.914646i \(-0.632470\pi\)
0.589978 + 0.807419i \(0.299136\pi\)
\(80\) 5.14582 + 2.04358i 0.575320 + 0.228479i
\(81\) 7.98216 + 4.15754i 0.886906 + 0.461949i
\(82\) 0.573310 + 0.407655i 0.0633115 + 0.0450179i
\(83\) 7.00064i 0.768420i 0.923246 + 0.384210i \(0.125526\pi\)
−0.923246 + 0.384210i \(0.874474\pi\)
\(84\) −3.95669 + 8.26708i −0.431710 + 0.902012i
\(85\) 4.04161i 0.438374i
\(86\) −0.709627 + 0.997992i −0.0765210 + 0.107616i
\(87\) −11.4848 1.38539i −1.23130 0.148530i
\(88\) 8.63533 + 9.01894i 0.920530 + 0.961422i
\(89\) −8.22776 + 4.75030i −0.872141 + 0.503531i −0.868059 0.496461i \(-0.834633\pi\)
−0.00408165 + 0.999992i \(0.501299\pi\)
\(90\) 5.54692 + 1.92854i 0.584697 + 0.203286i
\(91\) 10.4527 13.4426i 1.09574 1.40916i
\(92\) −4.83027 + 5.59004i −0.503591 + 0.582801i
\(93\) −3.48090 2.61147i −0.360953 0.270797i
\(94\) 4.47717 + 0.424393i 0.461785 + 0.0437728i
\(95\) 2.19986 3.81027i 0.225701 0.390926i
\(96\) −0.675427 + 9.77465i −0.0689355 + 0.997621i
\(97\) 1.19214 0.121044 0.0605218 0.998167i \(-0.480724\pi\)
0.0605218 + 0.998167i \(0.480724\pi\)
\(98\) −9.23259 3.57201i −0.932632 0.360828i
\(99\) 9.56583 + 9.15936i 0.961402 + 0.920551i
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 168.2.v.a.11.10 yes 56
3.2 odd 2 inner 168.2.v.a.11.19 yes 56
4.3 odd 2 672.2.bd.a.431.27 56
7.2 even 3 inner 168.2.v.a.107.28 yes 56
8.3 odd 2 inner 168.2.v.a.11.1 56
8.5 even 2 672.2.bd.a.431.28 56
12.11 even 2 672.2.bd.a.431.8 56
21.2 odd 6 inner 168.2.v.a.107.1 yes 56
24.5 odd 2 672.2.bd.a.431.7 56
24.11 even 2 inner 168.2.v.a.11.28 yes 56
28.23 odd 6 672.2.bd.a.527.7 56
56.37 even 6 672.2.bd.a.527.8 56
56.51 odd 6 inner 168.2.v.a.107.19 yes 56
84.23 even 6 672.2.bd.a.527.28 56
168.107 even 6 inner 168.2.v.a.107.10 yes 56
168.149 odd 6 672.2.bd.a.527.27 56
    
        By twisted newform
Twist Min Dim Char Parity Ord Type
168.2.v.a.11.1 56 8.3 odd 2 inner
168.2.v.a.11.10 yes 56 1.1 even 1 trivial
168.2.v.a.11.19 yes 56 3.2 odd 2 inner
168.2.v.a.11.28 yes 56 24.11 even 2 inner
168.2.v.a.107.1 yes 56 21.2 odd 6 inner
168.2.v.a.107.10 yes 56 168.107 even 6 inner
168.2.v.a.107.19 yes 56 56.51 odd 6 inner
168.2.v.a.107.28 yes 56 7.2 even 3 inner
672.2.bd.a.431.7 56 24.5 odd 2
672.2.bd.a.431.8 56 12.11 even 2
672.2.bd.a.431.27 56 4.3 odd 2
672.2.bd.a.431.28 56 8.5 even 2
672.2.bd.a.527.7 56 28.23 odd 6
672.2.bd.a.527.8 56 56.37 even 6
672.2.bd.a.527.27 56 168.149 odd 6
672.2.bd.a.527.28 56 84.23 even 6