Properties

Label 1470.2.n.j
Level $1470$
Weight $2$
Character orbit 1470.n
Analytic conductor $11.738$
Analytic rank $0$
Dimension $12$
CM no
Inner twists $4$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [1470,2,Mod(79,1470)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1470, base_ring=CyclotomicField(6))
 
chi = DirichletCharacter(H, H._module([0, 3, 2]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("1470.79");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 1470 = 2 \cdot 3 \cdot 5 \cdot 7^{2} \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 1470.n (of order \(6\), degree \(2\), not minimal)

Newform invariants

comment: select newform
 
sage: f = N[0] # Warning: the index may be different
 
gp: f = lf[1] \\ Warning: the index may be different
 
Self dual: no
Analytic conductor: \(11.7380090971\)
Analytic rank: \(0\)
Dimension: \(12\)
Relative dimension: \(6\) over \(\Q(\zeta_{6})\)
Coefficient field: 12.0.7652750400000000.1
comment: defining polynomial
 
gp: f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{12} - 6 x^{11} + 18 x^{10} - 14 x^{9} + 21 x^{8} - 108 x^{7} + 368 x^{6} - 216 x^{5} + 84 x^{4} + \cdots + 64 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, \ldots, a_{11}]\)
Coefficient ring index: \( 3^{2} \)
Twist minimal: no (minimal twist has level 210)
Sato-Tate group: $\mathrm{SU}(2)[C_{6}]$

$q$-expansion

comment: q-expansion
 
sage: f.q_expansion() # note that sage often uses an isomorphic number field
 
gp: mfcoefs(f, 20)
 

Coefficients of the \(q\)-expansion are expressed in terms of a basis \(1,\beta_1,\ldots,\beta_{11}\) for the coefficient ring described below. We also show the integral \(q\)-expansion of the trace form.

\(f(q)\) \(=\) \( q + \beta_{3} q^{2} - \beta_1 q^{3} + \beta_{8} q^{4} + \beta_{5} q^{5} - q^{6} + (\beta_{3} - \beta_1) q^{8} + ( - \beta_{8} + 1) q^{9}+O(q^{10}) \) Copy content Toggle raw display \( q + \beta_{3} q^{2} - \beta_1 q^{3} + \beta_{8} q^{4} + \beta_{5} q^{5} - q^{6} + (\beta_{3} - \beta_1) q^{8} + ( - \beta_{8} + 1) q^{9} + ( - \beta_{11} - \beta_{4}) q^{10} + ( - \beta_{11} - \beta_{8} + \cdots + \beta_{2}) q^{11}+ \cdots + ( - \beta_{11} - \beta_{10} + \beta_{9} + \cdots - 1) q^{99}+O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 12 q + 6 q^{4} - 12 q^{6} + 6 q^{9}+O(q^{10}) \) Copy content Toggle raw display \( 12 q + 6 q^{4} - 12 q^{6} + 6 q^{9} - 6 q^{11} - 6 q^{16} - 6 q^{19} - 6 q^{24} + 6 q^{26} - 48 q^{29} + 24 q^{34} + 12 q^{36} + 6 q^{39} + 36 q^{41} + 6 q^{44} - 18 q^{46} - 12 q^{51} - 6 q^{54} - 60 q^{55} + 24 q^{59} + 12 q^{61} - 12 q^{64} - 30 q^{65} + 6 q^{66} + 36 q^{69} + 72 q^{71} + 18 q^{74} - 12 q^{76} + 48 q^{79} - 6 q^{81} + 12 q^{86} + 12 q^{89} + 6 q^{94} + 6 q^{96} - 12 q^{99}+O(q^{100}) \) Copy content Toggle raw display

Basis of coefficient ring in terms of a root \(\nu\) of \( x^{12} - 6 x^{11} + 18 x^{10} - 14 x^{9} + 21 x^{8} - 108 x^{7} + 368 x^{6} - 216 x^{5} + 84 x^{4} + \cdots + 64 \) : Copy content Toggle raw display

\(\beta_{1}\)\(=\) \( ( 10967 \nu^{11} + 32246 \nu^{10} - 320538 \nu^{9} + 1200782 \nu^{8} + 26475 \nu^{7} + \cdots + 11668096 ) / 6321728 \) Copy content Toggle raw display
\(\beta_{2}\)\(=\) \( ( 71537 \nu^{11} - 395262 \nu^{10} + 1115946 \nu^{9} - 559878 \nu^{8} + 1522973 \nu^{7} + \cdots + 376704 ) / 6321728 \) Copy content Toggle raw display
\(\beta_{3}\)\(=\) \( ( 38425 \nu^{11} - 170111 \nu^{10} + 367550 \nu^{9} + 334360 \nu^{8} + 552915 \nu^{7} + \cdots + 2629264 ) / 3160864 \) Copy content Toggle raw display
\(\beta_{4}\)\(=\) \( ( - 87643 \nu^{11} + 504878 \nu^{10} - 1490814 \nu^{9} + 1056954 \nu^{8} - 2126039 \nu^{7} + \cdots + 21343872 ) / 6321728 \) Copy content Toggle raw display
\(\beta_{5}\)\(=\) \( ( 44272 \nu^{11} - 237241 \nu^{10} + 629192 \nu^{9} - 106362 \nu^{8} + 510126 \nu^{7} + \cdots - 1612208 ) / 3160864 \) Copy content Toggle raw display
\(\beta_{6}\)\(=\) \( ( 112417 \nu^{11} - 805130 \nu^{10} + 2628966 \nu^{9} - 2969054 \nu^{8} + 1600117 \nu^{7} + \cdots - 33288832 ) / 6321728 \) Copy content Toggle raw display
\(\beta_{7}\)\(=\) \( ( 131935 \nu^{11} - 773178 \nu^{10} + 2298830 \nu^{9} - 1687650 \nu^{8} + 2890131 \nu^{7} + \cdots - 20220800 ) / 6321728 \) Copy content Toggle raw display
\(\beta_{8}\)\(=\) \( ( 227 \nu^{11} - 1290 \nu^{10} + 3622 \nu^{9} - 1778 \nu^{8} + 3655 \nu^{7} - 23804 \nu^{6} + \cdots - 16768 ) / 8768 \) Copy content Toggle raw display
\(\beta_{9}\)\(=\) \( ( - 43824 \nu^{11} + 276857 \nu^{10} - 829457 \nu^{9} + 642506 \nu^{8} - 534986 \nu^{7} + \cdots + 9604288 ) / 1580432 \) Copy content Toggle raw display
\(\beta_{10}\)\(=\) \( ( - 128463 \nu^{11} + 645645 \nu^{10} - 1597836 \nu^{9} - 220844 \nu^{8} - 1660469 \nu^{7} + \cdots - 2470736 ) / 3160864 \) Copy content Toggle raw display
\(\beta_{11}\)\(=\) \( ( - 80946 \nu^{11} + 432381 \nu^{10} - 1148873 \nu^{9} + 259810 \nu^{8} - 1234124 \nu^{7} + \cdots + 782560 ) / 1580432 \) Copy content Toggle raw display
\(\nu\)\(=\) \( ( -2\beta_{9} - \beta_{8} - 2\beta_{6} - \beta_{5} + \beta_{3} + \beta_{2} - 2\beta _1 + 2 ) / 3 \) Copy content Toggle raw display
\(\nu^{2}\)\(=\) \( ( - 2 \beta_{11} + 2 \beta_{10} - 2 \beta_{9} - 2 \beta_{8} - 4 \beta_{7} - 2 \beta_{6} - 4 \beta_{5} + \cdots + 1 ) / 3 \) Copy content Toggle raw display
\(\nu^{3}\)\(=\) \( - 5 \beta_{11} + 5 \beta_{10} - \beta_{9} - 5 \beta_{8} - 4 \beta_{7} + \beta_{6} - \beta_{5} + \cdots - 3 \) Copy content Toggle raw display
\(\nu^{4}\)\(=\) \( ( - 20 \beta_{11} + 32 \beta_{10} + 20 \beta_{9} - 10 \beta_{7} + 32 \beta_{6} + 10 \beta_{5} + 23 \beta_{4} + \cdots - 99 ) / 3 \) Copy content Toggle raw display
\(\nu^{5}\)\(=\) \( ( 45 \beta_{11} + 45 \beta_{10} + 145 \beta_{9} + 191 \beta_{8} + 60 \beta_{7} + 145 \beta_{6} + \cdots - 289 ) / 3 \) Copy content Toggle raw display
\(\nu^{6}\)\(=\) \( 138 \beta_{11} - 68 \beta_{10} + 138 \beta_{9} + 290 \beta_{8} + 160 \beta_{7} + 68 \beta_{6} + \cdots - 145 \) Copy content Toggle raw display
\(\nu^{7}\)\(=\) \( ( 1579 \beta_{11} - 1579 \beta_{10} + 591 \beta_{9} + 2393 \beta_{8} + 1388 \beta_{7} - 591 \beta_{6} + \cdots + 1073 ) / 3 \) Copy content Toggle raw display
\(\nu^{8}\)\(=\) \( ( 2224 \beta_{11} - 5104 \beta_{10} - 2224 \beta_{9} + 1034 \beta_{7} - 5104 \beta_{6} - 1034 \beta_{5} + \cdots + 11361 ) / 3 \) Copy content Toggle raw display
\(\nu^{9}\)\(=\) \( - 2481 \beta_{11} - 2481 \beta_{10} - 6069 \beta_{9} - 9855 \beta_{8} - 3624 \beta_{7} - 6069 \beta_{6} + \cdots + 13889 \) Copy content Toggle raw display
\(\nu^{10}\)\(=\) \( ( - 62050 \beta_{11} + 25420 \beta_{10} - 62050 \beta_{9} - 144778 \beta_{8} - 66620 \beta_{7} + \cdots + 72389 ) / 3 \) Copy content Toggle raw display
\(\nu^{11}\)\(=\) \( ( - 215513 \beta_{11} + 215513 \beta_{10} - 91845 \beta_{9} - 361723 \beta_{8} - 190504 \beta_{7} + \cdots - 140359 ) / 3 \) Copy content Toggle raw display

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/1470\mathbb{Z}\right)^\times\).

\(n\) \(491\) \(1081\) \(1177\)
\(\chi(n)\) \(1\) \(-1 + \beta_{8}\) \(-1\)

Embeddings

For each embedding \(\iota_m\) of the coefficient field, the values \(\iota_m(a_n)\) are shown below.

For more information on an embedded modular form you can click on its label.

comment: embeddings in the coefficient field
 
gp: mfembed(f)
 
Label   \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
79.1
−0.685661 + 0.685661i
2.45845 2.45845i
0.593239 0.593239i
1.68566 + 1.68566i
−1.45845 1.45845i
0.406761 + 0.406761i
−0.685661 0.685661i
2.45845 + 2.45845i
0.593239 + 0.593239i
1.68566 1.68566i
−1.45845 + 1.45845i
0.406761 0.406761i
−0.866025 0.500000i 0.866025 0.500000i 0.500000 + 0.866025i −2.20942 0.344208i −1.00000 0 1.00000i 0.500000 0.866025i 1.74131 + 1.40280i
79.2 −0.866025 0.500000i 0.866025 0.500000i 0.500000 + 0.866025i 0.806615 + 2.08551i −1.00000 0 1.00000i 0.500000 0.866025i 0.344208 2.20942i
79.3 −0.866025 0.500000i 0.866025 0.500000i 0.500000 + 0.866025i 1.40280 1.74131i −1.00000 0 1.00000i 0.500000 0.866025i −2.08551 + 0.806615i
79.4 0.866025 + 0.500000i −0.866025 + 0.500000i 0.500000 + 0.866025i −2.20942 + 0.344208i −1.00000 0 1.00000i 0.500000 0.866025i −2.08551 0.806615i
79.5 0.866025 + 0.500000i −0.866025 + 0.500000i 0.500000 + 0.866025i 0.806615 2.08551i −1.00000 0 1.00000i 0.500000 0.866025i 1.74131 1.40280i
79.6 0.866025 + 0.500000i −0.866025 + 0.500000i 0.500000 + 0.866025i 1.40280 + 1.74131i −1.00000 0 1.00000i 0.500000 0.866025i 0.344208 + 2.20942i
949.1 −0.866025 + 0.500000i 0.866025 + 0.500000i 0.500000 0.866025i −2.20942 + 0.344208i −1.00000 0 1.00000i 0.500000 + 0.866025i 1.74131 1.40280i
949.2 −0.866025 + 0.500000i 0.866025 + 0.500000i 0.500000 0.866025i 0.806615 2.08551i −1.00000 0 1.00000i 0.500000 + 0.866025i 0.344208 + 2.20942i
949.3 −0.866025 + 0.500000i 0.866025 + 0.500000i 0.500000 0.866025i 1.40280 + 1.74131i −1.00000 0 1.00000i 0.500000 + 0.866025i −2.08551 0.806615i
949.4 0.866025 0.500000i −0.866025 0.500000i 0.500000 0.866025i −2.20942 0.344208i −1.00000 0 1.00000i 0.500000 + 0.866025i −2.08551 + 0.806615i
949.5 0.866025 0.500000i −0.866025 0.500000i 0.500000 0.866025i 0.806615 + 2.08551i −1.00000 0 1.00000i 0.500000 + 0.866025i 1.74131 + 1.40280i
949.6 0.866025 0.500000i −0.866025 0.500000i 0.500000 0.866025i 1.40280 1.74131i −1.00000 0 1.00000i 0.500000 + 0.866025i 0.344208 2.20942i
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 79.6
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
5.b even 2 1 inner
7.c even 3 1 inner
35.j even 6 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 1470.2.n.j 12
5.b even 2 1 inner 1470.2.n.j 12
7.b odd 2 1 210.2.n.b 12
7.c even 3 1 1470.2.g.h 6
7.c even 3 1 inner 1470.2.n.j 12
7.d odd 6 1 210.2.n.b 12
7.d odd 6 1 1470.2.g.i 6
21.c even 2 1 630.2.u.f 12
21.g even 6 1 630.2.u.f 12
28.d even 2 1 1680.2.di.c 12
28.f even 6 1 1680.2.di.c 12
35.c odd 2 1 210.2.n.b 12
35.f even 4 1 1050.2.i.u 6
35.f even 4 1 1050.2.i.v 6
35.i odd 6 1 210.2.n.b 12
35.i odd 6 1 1470.2.g.i 6
35.j even 6 1 1470.2.g.h 6
35.j even 6 1 inner 1470.2.n.j 12
35.k even 12 1 1050.2.i.u 6
35.k even 12 1 1050.2.i.v 6
35.k even 12 1 7350.2.a.dn 3
35.k even 12 1 7350.2.a.dq 3
35.l odd 12 1 7350.2.a.do 3
35.l odd 12 1 7350.2.a.dp 3
105.g even 2 1 630.2.u.f 12
105.p even 6 1 630.2.u.f 12
140.c even 2 1 1680.2.di.c 12
140.s even 6 1 1680.2.di.c 12
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
210.2.n.b 12 7.b odd 2 1
210.2.n.b 12 7.d odd 6 1
210.2.n.b 12 35.c odd 2 1
210.2.n.b 12 35.i odd 6 1
630.2.u.f 12 21.c even 2 1
630.2.u.f 12 21.g even 6 1
630.2.u.f 12 105.g even 2 1
630.2.u.f 12 105.p even 6 1
1050.2.i.u 6 35.f even 4 1
1050.2.i.u 6 35.k even 12 1
1050.2.i.v 6 35.f even 4 1
1050.2.i.v 6 35.k even 12 1
1470.2.g.h 6 7.c even 3 1
1470.2.g.h 6 35.j even 6 1
1470.2.g.i 6 7.d odd 6 1
1470.2.g.i 6 35.i odd 6 1
1470.2.n.j 12 1.a even 1 1 trivial
1470.2.n.j 12 5.b even 2 1 inner
1470.2.n.j 12 7.c even 3 1 inner
1470.2.n.j 12 35.j even 6 1 inner
1680.2.di.c 12 28.d even 2 1
1680.2.di.c 12 28.f even 6 1
1680.2.di.c 12 140.c even 2 1
1680.2.di.c 12 140.s even 6 1
7350.2.a.dn 3 35.k even 12 1
7350.2.a.do 3 35.l odd 12 1
7350.2.a.dp 3 35.l odd 12 1
7350.2.a.dq 3 35.k even 12 1

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{2}^{\mathrm{new}}(1470, [\chi])\):

\( T_{11}^{6} + 3T_{11}^{5} + 36T_{11}^{4} + 17T_{11}^{3} + 876T_{11}^{2} + 1323T_{11} + 2401 \) Copy content Toggle raw display
\( T_{17}^{12} - 132T_{17}^{10} + 11856T_{17}^{8} - 587008T_{17}^{6} + 21236736T_{17}^{4} - 411942912T_{17}^{2} + 5473632256 \) Copy content Toggle raw display
\( T_{19}^{6} + 3T_{19}^{5} + 21T_{19}^{4} + 12T_{19}^{3} + 216T_{19}^{2} + 288T_{19} + 576 \) Copy content Toggle raw display
\( T_{31}^{6} + 15T_{31}^{4} + 20T_{31}^{3} + 225T_{31}^{2} + 150T_{31} + 100 \) Copy content Toggle raw display

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( (T^{4} - T^{2} + 1)^{3} \) Copy content Toggle raw display
$3$ \( (T^{4} - T^{2} + 1)^{3} \) Copy content Toggle raw display
$5$ \( (T^{6} + 20 T^{3} + 125)^{2} \) Copy content Toggle raw display
$7$ \( T^{12} \) Copy content Toggle raw display
$11$ \( (T^{6} + 3 T^{5} + \cdots + 2401)^{2} \) Copy content Toggle raw display
$13$ \( (T^{6} + 33 T^{4} + \cdots + 576)^{2} \) Copy content Toggle raw display
$17$ \( T^{12} + \cdots + 5473632256 \) Copy content Toggle raw display
$19$ \( (T^{6} + 3 T^{5} + \cdots + 576)^{2} \) Copy content Toggle raw display
$23$ \( T^{12} - 57 T^{10} + \cdots + 4096 \) Copy content Toggle raw display
$29$ \( (T^{3} + 12 T^{2} + \cdots + 24)^{4} \) Copy content Toggle raw display
$31$ \( (T^{6} + 15 T^{4} + \cdots + 100)^{2} \) Copy content Toggle raw display
$37$ \( T^{12} - 57 T^{10} + \cdots + 4096 \) Copy content Toggle raw display
$41$ \( (T^{3} - 9 T^{2} + \cdots + 128)^{4} \) Copy content Toggle raw display
$43$ \( (T^{2} + 4)^{6} \) Copy content Toggle raw display
$47$ \( T^{12} + \cdots + 26639462656 \) Copy content Toggle raw display
$53$ \( T^{12} + \cdots + 436880018961 \) Copy content Toggle raw display
$59$ \( (T^{6} - 12 T^{5} + \cdots + 190096)^{2} \) Copy content Toggle raw display
$61$ \( (T^{6} - 6 T^{5} + \cdots + 506944)^{2} \) Copy content Toggle raw display
$67$ \( T^{12} + \cdots + 23612624896 \) Copy content Toggle raw display
$71$ \( (T - 6)^{12} \) Copy content Toggle raw display
$73$ \( (T^{4} - 16 T^{2} + 256)^{3} \) Copy content Toggle raw display
$79$ \( (T^{6} - 24 T^{5} + \cdots + 161604)^{2} \) Copy content Toggle raw display
$83$ \( (T^{6} + 198 T^{4} + \cdots + 7396)^{2} \) Copy content Toggle raw display
$89$ \( (T^{6} - 6 T^{5} + \cdots + 153664)^{2} \) Copy content Toggle raw display
$97$ \( (T^{6} + 342 T^{4} + \cdots + 12544)^{2} \) Copy content Toggle raw display
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