Properties

Label 3150.2.bf.c.1601.4
Level $3150$
Weight $2$
Character 3150.1601
Analytic conductor $25.153$
Analytic rank $0$
Dimension $8$
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] = [3150,2,Mod(1151,3150)] 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("3150.1151"); S:= CuspForms(chi, 2); N := Newforms(S);
 
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(3150, base_ring=CyclotomicField(6)) chi = DirichletCharacter(H, H._module([3, 0, 1])) N = Newforms(chi, 2, names="a")
 
Level: \( N \) \(=\) \( 3150 = 2 \cdot 3^{2} \cdot 5^{2} \cdot 7 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 3150.bf (of order \(6\), degree \(2\), minimal)

Newform invariants

Copy content comment:select newform
 
Copy content sage:traces = [8,0,0,4,0,0,0,0,0,0,24] f = next(g for g in N if [g.coefficient(i+1).trace() for i in range(11)] == traces)
 
Copy content gp:f = lf[1] \\ Warning: the index may be different
 
Self dual: no
Analytic conductor: \(25.1528766367\)
Analytic rank: \(0\)
Dimension: \(8\)
Relative dimension: \(4\) over \(\Q(\zeta_{6})\)
Coefficient field: \(\Q(\zeta_{24})\)
Copy content comment:defining polynomial
 
Copy content gp:f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{8} - x^{4} + 1 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, \ldots, a_{11}]\)
Coefficient ring index: \( 1 \)
Twist minimal: no (minimal twist has level 630)
Sato-Tate group: $\mathrm{SU}(2)[C_{6}]$

Embedding invariants

Embedding label 1601.4
Root \(0.258819 - 0.965926i\) of defining polynomial
Character \(\chi\) \(=\) 3150.1601
Dual form 3150.2.bf.c.1151.4

$q$-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)
 
\(f(q)\) \(=\) \(q+(0.866025 + 0.500000i) q^{2} +(0.500000 + 0.866025i) q^{4} +(2.63896 + 0.189469i) q^{7} +1.00000i q^{8} +(4.67303 - 2.69798i) q^{11} -2.51764i q^{13} +(2.19067 + 1.48356i) q^{14} +(-0.500000 + 0.866025i) q^{16} +(2.24969 + 3.89658i) q^{17} +(-2.48004 - 1.43185i) q^{19} +5.39595 q^{22} +(0.232051 + 0.133975i) q^{23} +(1.25882 - 2.18034i) q^{26} +(1.15539 + 2.38014i) q^{28} -8.89898i q^{29} +(4.18154 - 2.41421i) q^{31} +(-0.866025 + 0.500000i) q^{32} +4.49938i q^{34} +(-3.25882 + 5.64444i) q^{37} +(-1.43185 - 2.48004i) q^{38} -0.760279 q^{41} +5.86370 q^{43} +(4.67303 + 2.69798i) q^{44} +(0.133975 + 0.232051i) q^{46} +(3.99768 - 6.92418i) q^{47} +(6.92820 + 1.00000i) q^{49} +(2.18034 - 1.25882i) q^{52} +(-7.27319 + 4.19918i) q^{53} +(-0.189469 + 2.63896i) q^{56} +(4.44949 - 7.70674i) q^{58} +(-6.33573 - 10.9738i) q^{59} +(-2.27035 - 1.31079i) q^{61} +4.82843 q^{62} -1.00000 q^{64} +(4.91119 + 8.50643i) q^{67} +(-2.24969 + 3.89658i) q^{68} -4.76268i q^{71} +(-10.0951 + 5.82843i) q^{73} +(-5.64444 + 3.25882i) q^{74} -2.86370i q^{76} +(12.8431 - 6.23445i) q^{77} +(-4.29618 + 7.44120i) q^{79} +(-0.658421 - 0.380139i) q^{82} +9.45001 q^{83} +(5.07812 + 2.93185i) q^{86} +(2.69798 + 4.67303i) q^{88} +(3.98502 - 6.90226i) q^{89} +(0.477014 - 6.64394i) q^{91} +0.267949i q^{92} +(6.92418 - 3.99768i) q^{94} -6.16353i q^{97} +(5.50000 + 4.33013i) q^{98} +O(q^{100})\)
\(\operatorname{Tr}(f)(q)\) \(=\) \( 8 q + 4 q^{4} + 24 q^{11} - 4 q^{16} - 12 q^{23} + 8 q^{26} - 24 q^{37} + 4 q^{38} + 32 q^{41} + 16 q^{43} + 24 q^{44} + 8 q^{46} + 8 q^{47} - 24 q^{53} + 16 q^{58} - 24 q^{59} + 16 q^{62} - 8 q^{64} + 24 q^{67}+ \cdots + 44 q^{98}+O(q^{100}) \) Copy content Toggle raw display

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/3150\mathbb{Z}\right)^\times\).

\(n\) \(127\) \(451\) \(2801\)
\(\chi(n)\) \(1\) \(e\left(\frac{5}{6}\right)\) \(-1\)

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:
\(n\) \(a_n\) \(a_n / n^{(k-1)/2}\) \( \alpha_n \) \( \theta_n \)
\(p\) \(a_p\) \(a_p / p^{(k-1)/2}\) \( \alpha_p\) \( \theta_p \)
\(2\) 0.866025 + 0.500000i 0.612372 + 0.353553i
\(3\) 0 0
\(4\) 0.500000 + 0.866025i 0.250000 + 0.433013i
\(5\) 0 0
\(6\) 0 0
\(7\) 2.63896 + 0.189469i 0.997433 + 0.0716124i
\(8\) 1.00000i 0.353553i
\(9\) 0 0
\(10\) 0 0
\(11\) 4.67303 2.69798i 1.40897 0.813471i 0.413683 0.910421i \(-0.364242\pi\)
0.995289 + 0.0969504i \(0.0309088\pi\)
\(12\) 0 0
\(13\) 2.51764i 0.698267i −0.937073 0.349134i \(-0.886476\pi\)
0.937073 0.349134i \(-0.113524\pi\)
\(14\) 2.19067 + 1.48356i 0.585481 + 0.396499i
\(15\) 0 0
\(16\) −0.500000 + 0.866025i −0.125000 + 0.216506i
\(17\) 2.24969 + 3.89658i 0.545630 + 0.945058i 0.998567 + 0.0535160i \(0.0170428\pi\)
−0.452937 + 0.891542i \(0.649624\pi\)
\(18\) 0 0
\(19\) −2.48004 1.43185i −0.568960 0.328489i 0.187774 0.982212i \(-0.439873\pi\)
−0.756734 + 0.653723i \(0.773206\pi\)
\(20\) 0 0
\(21\) 0 0
\(22\) 5.39595 1.15042
\(23\) 0.232051 + 0.133975i 0.0483859 + 0.0279356i 0.523998 0.851720i \(-0.324440\pi\)
−0.475612 + 0.879655i \(0.657773\pi\)
\(24\) 0 0
\(25\) 0 0
\(26\) 1.25882 2.18034i 0.246875 0.427600i
\(27\) 0 0
\(28\) 1.15539 + 2.38014i 0.218349 + 0.449804i
\(29\) 8.89898i 1.65250i −0.563304 0.826250i \(-0.690470\pi\)
0.563304 0.826250i \(-0.309530\pi\)
\(30\) 0 0
\(31\) 4.18154 2.41421i 0.751027 0.433606i −0.0750380 0.997181i \(-0.523908\pi\)
0.826065 + 0.563575i \(0.190574\pi\)
\(32\) −0.866025 + 0.500000i −0.153093 + 0.0883883i
\(33\) 0 0
\(34\) 4.49938i 0.771637i
\(35\) 0 0
\(36\) 0 0
\(37\) −3.25882 + 5.64444i −0.535747 + 0.927940i 0.463380 + 0.886160i \(0.346636\pi\)
−0.999127 + 0.0417807i \(0.986697\pi\)
\(38\) −1.43185 2.48004i −0.232277 0.402316i
\(39\) 0 0
\(40\) 0 0
\(41\) −0.760279 −0.118736 −0.0593678 0.998236i \(-0.518908\pi\)
−0.0593678 + 0.998236i \(0.518908\pi\)
\(42\) 0 0
\(43\) 5.86370 0.894206 0.447103 0.894482i \(-0.352456\pi\)
0.447103 + 0.894482i \(0.352456\pi\)
\(44\) 4.67303 + 2.69798i 0.704486 + 0.406735i
\(45\) 0 0
\(46\) 0.133975 + 0.232051i 0.0197535 + 0.0342140i
\(47\) 3.99768 6.92418i 0.583121 1.01000i −0.411986 0.911190i \(-0.635165\pi\)
0.995107 0.0988053i \(-0.0315021\pi\)
\(48\) 0 0
\(49\) 6.92820 + 1.00000i 0.989743 + 0.142857i
\(50\) 0 0
\(51\) 0 0
\(52\) 2.18034 1.25882i 0.302359 0.174567i
\(53\) −7.27319 + 4.19918i −0.999050 + 0.576802i −0.907967 0.419042i \(-0.862366\pi\)
−0.0910826 + 0.995843i \(0.529033\pi\)
\(54\) 0 0
\(55\) 0 0
\(56\) −0.189469 + 2.63896i −0.0253188 + 0.352646i
\(57\) 0 0
\(58\) 4.44949 7.70674i 0.584247 1.01194i
\(59\) −6.33573 10.9738i −0.824842 1.42867i −0.902040 0.431653i \(-0.857931\pi\)
0.0771977 0.997016i \(-0.475403\pi\)
\(60\) 0 0
\(61\) −2.27035 1.31079i −0.290689 0.167829i 0.347564 0.937656i \(-0.387009\pi\)
−0.638253 + 0.769827i \(0.720342\pi\)
\(62\) 4.82843 0.613211
\(63\) 0 0
\(64\) −1.00000 −0.125000
\(65\) 0 0
\(66\) 0 0
\(67\) 4.91119 + 8.50643i 0.599997 + 1.03923i 0.992821 + 0.119612i \(0.0381649\pi\)
−0.392824 + 0.919614i \(0.628502\pi\)
\(68\) −2.24969 + 3.89658i −0.272815 + 0.472529i
\(69\) 0 0
\(70\) 0 0
\(71\) 4.76268i 0.565226i −0.959234 0.282613i \(-0.908799\pi\)
0.959234 0.282613i \(-0.0912013\pi\)
\(72\) 0 0
\(73\) −10.0951 + 5.82843i −1.18155 + 0.682166i −0.956372 0.292153i \(-0.905628\pi\)
−0.225174 + 0.974319i \(0.572295\pi\)
\(74\) −5.64444 + 3.25882i −0.656153 + 0.378830i
\(75\) 0 0
\(76\) 2.86370i 0.328489i
\(77\) 12.8431 6.23445i 1.46361 0.710482i
\(78\) 0 0
\(79\) −4.29618 + 7.44120i −0.483358 + 0.837200i −0.999817 0.0191114i \(-0.993916\pi\)
0.516460 + 0.856312i \(0.327250\pi\)
\(80\) 0 0
\(81\) 0 0
\(82\) −0.658421 0.380139i −0.0727104 0.0419794i
\(83\) 9.45001 1.03727 0.518636 0.854995i \(-0.326440\pi\)
0.518636 + 0.854995i \(0.326440\pi\)
\(84\) 0 0
\(85\) 0 0
\(86\) 5.07812 + 2.93185i 0.547587 + 0.316150i
\(87\) 0 0
\(88\) 2.69798 + 4.67303i 0.287605 + 0.498147i
\(89\) 3.98502 6.90226i 0.422412 0.731638i −0.573763 0.819021i \(-0.694517\pi\)
0.996175 + 0.0873828i \(0.0278503\pi\)
\(90\) 0 0
\(91\) 0.477014 6.64394i 0.0500046 0.696474i
\(92\) 0.267949i 0.0279356i
\(93\) 0 0
\(94\) 6.92418 3.99768i 0.714175 0.412329i
\(95\) 0 0
\(96\) 0 0
\(97\) 6.16353i 0.625812i −0.949784 0.312906i \(-0.898698\pi\)
0.949784 0.312906i \(-0.101302\pi\)
\(98\) 5.50000 + 4.33013i 0.555584 + 0.437409i
\(99\) 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 3150.2.bf.c.1601.4 8
3.2 odd 2 3150.2.bf.b.1601.2 8
5.2 odd 4 3150.2.bp.c.1349.2 8
5.3 odd 4 3150.2.bp.f.1349.3 8
5.4 even 2 630.2.be.b.341.1 yes 8
7.3 odd 6 3150.2.bf.b.1151.2 8
15.2 even 4 3150.2.bp.d.1349.2 8
15.8 even 4 3150.2.bp.a.1349.3 8
15.14 odd 2 630.2.be.a.341.3 8
21.17 even 6 inner 3150.2.bf.c.1151.4 8
35.3 even 12 3150.2.bp.d.899.2 8
35.9 even 6 4410.2.b.b.881.8 8
35.17 even 12 3150.2.bp.a.899.3 8
35.19 odd 6 4410.2.b.e.881.8 8
35.24 odd 6 630.2.be.a.521.3 yes 8
105.17 odd 12 3150.2.bp.f.899.3 8
105.38 odd 12 3150.2.bp.c.899.2 8
105.44 odd 6 4410.2.b.e.881.1 8
105.59 even 6 630.2.be.b.521.1 yes 8
105.89 even 6 4410.2.b.b.881.1 8
    
        By twisted newform
Twist Min Dim Char Parity Ord Type
630.2.be.a.341.3 8 15.14 odd 2
630.2.be.a.521.3 yes 8 35.24 odd 6
630.2.be.b.341.1 yes 8 5.4 even 2
630.2.be.b.521.1 yes 8 105.59 even 6
3150.2.bf.b.1151.2 8 7.3 odd 6
3150.2.bf.b.1601.2 8 3.2 odd 2
3150.2.bf.c.1151.4 8 21.17 even 6 inner
3150.2.bf.c.1601.4 8 1.1 even 1 trivial
3150.2.bp.a.899.3 8 35.17 even 12
3150.2.bp.a.1349.3 8 15.8 even 4
3150.2.bp.c.899.2 8 105.38 odd 12
3150.2.bp.c.1349.2 8 5.2 odd 4
3150.2.bp.d.899.2 8 35.3 even 12
3150.2.bp.d.1349.2 8 15.2 even 4
3150.2.bp.f.899.3 8 105.17 odd 12
3150.2.bp.f.1349.3 8 5.3 odd 4
4410.2.b.b.881.1 8 105.89 even 6
4410.2.b.b.881.8 8 35.9 even 6
4410.2.b.e.881.1 8 105.44 odd 6
4410.2.b.e.881.8 8 35.19 odd 6