Properties

Label 2010.2.i.g
Level $2010$
Weight $2$
Character orbit 2010.i
Analytic conductor $16.050$
Analytic rank $0$
Dimension $12$
CM no
Inner twists $2$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [2010,2,Mod(841,2010)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(2010, base_ring=CyclotomicField(6))
 
chi = DirichletCharacter(H, H._module([0, 0, 2]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("2010.841");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 2010 = 2 \cdot 3 \cdot 5 \cdot 67 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 2010.i (of order \(3\), degree \(2\), 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: \(16.0499308063\)
Analytic rank: \(0\)
Dimension: \(12\)
Relative dimension: \(6\) over \(\Q(\zeta_{3})\)
Coefficient field: \(\mathbb{Q}[x]/(x^{12} - \cdots)\)
comment: defining polynomial
 
gp: f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{12} - x^{11} + 14 x^{10} + 19 x^{9} + 128 x^{8} + 144 x^{7} + 522 x^{6} + 645 x^{5} + 1466 x^{4} + \cdots + 25 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, \ldots, a_{17}]\)
Coefficient ring index: \( 1 \)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{3}]$

$q$-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.

\(f(q)\) \(=\) \( q - \beta_{6} q^{2} - q^{3} + (\beta_{6} - 1) q^{4} - q^{5} + \beta_{6} q^{6} + (\beta_{7} + \beta_{5} + \beta_1) q^{7} + q^{8} + q^{9}+O(q^{10}) \) Copy content Toggle raw display \( q - \beta_{6} q^{2} - q^{3} + (\beta_{6} - 1) q^{4} - q^{5} + \beta_{6} q^{6} + (\beta_{7} + \beta_{5} + \beta_1) q^{7} + q^{8} + q^{9} + \beta_{6} q^{10} + (\beta_{11} - \beta_{10} + \beta_{8} + \cdots + 1) q^{11}+ \cdots + (\beta_{11} - \beta_{10} + \beta_{8} + \cdots + 1) q^{99}+O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 12 q - 6 q^{2} - 12 q^{3} - 6 q^{4} - 12 q^{5} + 6 q^{6} - q^{7} + 12 q^{8} + 12 q^{9}+O(q^{10}) \) Copy content Toggle raw display \( 12 q - 6 q^{2} - 12 q^{3} - 6 q^{4} - 12 q^{5} + 6 q^{6} - q^{7} + 12 q^{8} + 12 q^{9} + 6 q^{10} - 2 q^{11} + 6 q^{12} + 6 q^{13} + 2 q^{14} + 12 q^{15} - 6 q^{16} + 5 q^{17} - 6 q^{18} - 9 q^{19} + 6 q^{20} + q^{21} + 4 q^{22} - 8 q^{23} - 12 q^{24} + 12 q^{25} + 6 q^{26} - 12 q^{27} - q^{28} - 11 q^{29} - 6 q^{30} - 2 q^{31} - 6 q^{32} + 2 q^{33} + 5 q^{34} + q^{35} - 6 q^{36} - 9 q^{38} - 6 q^{39} - 12 q^{40} - 2 q^{41} - 2 q^{42} + 16 q^{43} - 2 q^{44} - 12 q^{45} - 8 q^{46} - 2 q^{47} + 6 q^{48} - 19 q^{49} - 6 q^{50} - 5 q^{51} - 12 q^{52} - 4 q^{53} + 6 q^{54} + 2 q^{55} - q^{56} + 9 q^{57} + 22 q^{58} + 48 q^{59} - 6 q^{60} + 5 q^{61} + 4 q^{62} - q^{63} + 12 q^{64} - 6 q^{65} - 4 q^{66} + 3 q^{67} - 10 q^{68} + 8 q^{69} - 2 q^{70} + 12 q^{72} - 6 q^{73} - 12 q^{75} + 18 q^{76} - 2 q^{77} - 6 q^{78} + 18 q^{79} + 6 q^{80} + 12 q^{81} + 4 q^{82} - 18 q^{83} + q^{84} - 5 q^{85} - 8 q^{86} + 11 q^{87} - 2 q^{88} - 2 q^{89} + 6 q^{90} + 6 q^{91} + 16 q^{92} + 2 q^{93} + 4 q^{94} + 9 q^{95} + 6 q^{96} + 8 q^{97} - 19 q^{98} - 2 q^{99}+O(q^{100}) \) Copy content Toggle raw display

Basis of coefficient ring in terms of a root \(\nu\) of \( x^{12} - x^{11} + 14 x^{10} + 19 x^{9} + 128 x^{8} + 144 x^{7} + 522 x^{6} + 645 x^{5} + 1466 x^{4} + \cdots + 25 \) : Copy content Toggle raw display

\(\beta_{1}\)\(=\) \( \nu \) Copy content Toggle raw display
\(\beta_{2}\)\(=\) \( ( 2819168 \nu^{11} + 265198160 \nu^{10} - 477773490 \nu^{9} + 3036341904 \nu^{8} + \cdots - 66262408515 ) / 35643585385 \) Copy content Toggle raw display
\(\beta_{3}\)\(=\) \( ( - 33921673 \nu^{11} + 63688670 \nu^{10} - 492954100 \nu^{9} - 243291424 \nu^{8} + \cdots + 5162245150 ) / 35643585385 \) Copy content Toggle raw display
\(\beta_{4}\)\(=\) \( ( - 39021658 \nu^{11} + 308911751 \nu^{10} + 455970818 \nu^{9} - 641732196 \nu^{8} + \cdots + 10904045450 ) / 35643585385 \) Copy content Toggle raw display
\(\beta_{5}\)\(=\) \( ( 94791175 \nu^{11} - 410626178 \nu^{10} + 1864902053 \nu^{9} - 1914357152 \nu^{8} + \cdots - 85788381500 ) / 35643585385 \) Copy content Toggle raw display
\(\beta_{6}\)\(=\) \( ( - 206489806 \nu^{11} + 172568133 \nu^{10} - 2827168614 \nu^{9} - 4416260414 \nu^{8} + \cdots + 29222960085 ) / 35643585385 \) Copy content Toggle raw display
\(\beta_{7}\)\(=\) \( ( - 438214690 \nu^{11} + 564108370 \nu^{10} - 6874518668 \nu^{9} - 5490449467 \nu^{8} + \cdots + 71345728850 ) / 35643585385 \) Copy content Toggle raw display
\(\beta_{8}\)\(=\) \( ( 455587880 \nu^{11} - 253541502 \nu^{10} + 5420063988 \nu^{9} + 12661175037 \nu^{8} + \cdots - 55870601790 ) / 35643585385 \) Copy content Toggle raw display
\(\beta_{9}\)\(=\) \( ( - 613353486 \nu^{11} + 1406905506 \nu^{10} - 10913994885 \nu^{9} + 1437365197 \nu^{8} + \cdots + 114285727520 ) / 35643585385 \) Copy content Toggle raw display
\(\beta_{10}\)\(=\) \( ( 725477973 \nu^{11} + 748732528 \nu^{10} + 5519743294 \nu^{9} + 38781688065 \nu^{8} + \cdots - 54895060340 ) / 35643585385 \) Copy content Toggle raw display
\(\beta_{11}\)\(=\) \( ( - 790732852 \nu^{11} + 2592244241 \nu^{10} - 13568854921 \nu^{9} + 6679372073 \nu^{8} + \cdots - 81596245665 ) / 35643585385 \) Copy content Toggle raw display
\(\nu\)\(=\) \( \beta_1 \) Copy content Toggle raw display
\(\nu^{2}\)\(=\) \( -\beta_{8} + \beta_{7} - 4\beta_{6} - 2\beta_{3} + 2\beta_1 \) Copy content Toggle raw display
\(\nu^{3}\)\(=\) \( \beta_{11} - \beta_{9} - 2\beta_{5} - \beta_{4} - 10\beta_{3} - 4\beta_{2} - 5 \) Copy content Toggle raw display
\(\nu^{4}\)\(=\) \( 4 \beta_{11} - 4 \beta_{10} + 18 \beta_{8} - 12 \beta_{7} + 31 \beta_{6} - 12 \beta_{5} - 5 \beta_{4} + \cdots - 31 \) Copy content Toggle raw display
\(\nu^{5}\)\(=\) \( -19\beta_{10} + 22\beta_{9} + 71\beta_{8} - 38\beta_{7} + 84\beta_{6} + 129\beta_{3} - 129\beta_1 \) Copy content Toggle raw display
\(\nu^{6}\)\(=\) \( -74\beta_{11} + 90\beta_{9} + 162\beta_{5} + 90\beta_{4} + 470\beta_{3} + 279\beta_{2} + 355 \) Copy content Toggle raw display
\(\nu^{7}\)\(=\) \( - 295 \beta_{11} + 295 \beta_{10} - 1075 \beta_{8} + 587 \beta_{7} - 1234 \beta_{6} + 587 \beta_{5} + \cdots + 1234 \) Copy content Toggle raw display
\(\nu^{8}\)\(=\) \( 1133\beta_{10} - 1370\beta_{9} - 4120\beta_{8} + 2298\beta_{7} - 4798\beta_{6} - 6811\beta_{3} + 6811\beta_1 \) Copy content Toggle raw display
\(\nu^{9}\)\(=\) \( 4357\beta_{11} - 5253\beta_{9} - 8633\beta_{5} - 5253\beta_{4} - 25971\beta_{3} - 15732\beta_{2} - 17839 \) Copy content Toggle raw display
\(\nu^{10}\)\(=\) \( 16628 \beta_{11} - 16628 \beta_{10} + 59946 \beta_{8} - 33070 \beta_{7} + 68144 \beta_{6} - 33070 \beta_{5} + \cdots - 68144 \) Copy content Toggle raw display
\(\nu^{11}\)\(=\) \( - 63407 \beta_{10} + 76574 \beta_{9} + 228236 \beta_{8} - 125379 \beta_{7} + 257678 \beta_{6} + \cdots - 374794 \beta_1 \) Copy content Toggle raw display

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/2010\mathbb{Z}\right)^\times\).

\(n\) \(671\) \(1141\) \(1207\)
\(\chi(n)\) \(1\) \(-1 + \beta_{6}\) \(1\)

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   \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
841.1
−0.690503 + 1.19599i
−0.853889 + 1.47898i
0.0726386 0.125814i
1.01533 1.75861i
−0.944909 + 1.63663i
1.90133 3.29320i
−0.690503 1.19599i
−0.853889 1.47898i
0.0726386 + 0.125814i
1.01533 + 1.75861i
−0.944909 1.63663i
1.90133 + 3.29320i
−0.500000 0.866025i −1.00000 −0.500000 + 0.866025i −1.00000 0.500000 + 0.866025i −2.07324 + 3.59096i 1.00000 1.00000 0.500000 + 0.866025i
841.2 −0.500000 0.866025i −1.00000 −0.500000 + 0.866025i −1.00000 0.500000 + 0.866025i −1.49675 + 2.59245i 1.00000 1.00000 0.500000 + 0.866025i
841.3 −0.500000 0.866025i −1.00000 −0.500000 + 0.866025i −1.00000 0.500000 + 0.866025i −1.12165 + 1.94276i 1.00000 1.00000 0.500000 + 0.866025i
841.4 −0.500000 0.866025i −1.00000 −0.500000 + 0.866025i −1.00000 0.500000 + 0.866025i 0.654717 1.13400i 1.00000 1.00000 0.500000 + 0.866025i
841.5 −0.500000 0.866025i −1.00000 −0.500000 + 0.866025i −1.00000 0.500000 + 0.866025i 1.14811 1.98858i 1.00000 1.00000 0.500000 + 0.866025i
841.6 −0.500000 0.866025i −1.00000 −0.500000 + 0.866025i −1.00000 0.500000 + 0.866025i 2.38882 4.13756i 1.00000 1.00000 0.500000 + 0.866025i
1771.1 −0.500000 + 0.866025i −1.00000 −0.500000 0.866025i −1.00000 0.500000 0.866025i −2.07324 3.59096i 1.00000 1.00000 0.500000 0.866025i
1771.2 −0.500000 + 0.866025i −1.00000 −0.500000 0.866025i −1.00000 0.500000 0.866025i −1.49675 2.59245i 1.00000 1.00000 0.500000 0.866025i
1771.3 −0.500000 + 0.866025i −1.00000 −0.500000 0.866025i −1.00000 0.500000 0.866025i −1.12165 1.94276i 1.00000 1.00000 0.500000 0.866025i
1771.4 −0.500000 + 0.866025i −1.00000 −0.500000 0.866025i −1.00000 0.500000 0.866025i 0.654717 + 1.13400i 1.00000 1.00000 0.500000 0.866025i
1771.5 −0.500000 + 0.866025i −1.00000 −0.500000 0.866025i −1.00000 0.500000 0.866025i 1.14811 + 1.98858i 1.00000 1.00000 0.500000 0.866025i
1771.6 −0.500000 + 0.866025i −1.00000 −0.500000 0.866025i −1.00000 0.500000 0.866025i 2.38882 + 4.13756i 1.00000 1.00000 0.500000 0.866025i
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 841.6
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
67.c even 3 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 2010.2.i.g 12
67.c even 3 1 inner 2010.2.i.g 12
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
2010.2.i.g 12 1.a even 1 1 trivial
2010.2.i.g 12 67.c even 3 1 inner

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{7}^{12} + T_{7}^{11} + 31 T_{7}^{10} + 40 T_{7}^{9} + 728 T_{7}^{8} + 791 T_{7}^{7} + 6480 T_{7}^{6} + \cdots + 160000 \) acting on \(S_{2}^{\mathrm{new}}(2010, [\chi])\). Copy content Toggle raw display

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( (T^{2} + T + 1)^{6} \) Copy content Toggle raw display
$3$ \( (T + 1)^{12} \) Copy content Toggle raw display
$5$ \( (T + 1)^{12} \) Copy content Toggle raw display
$7$ \( T^{12} + T^{11} + \cdots + 160000 \) Copy content Toggle raw display
$11$ \( T^{12} + 2 T^{11} + \cdots + 5640625 \) Copy content Toggle raw display
$13$ \( T^{12} - 6 T^{11} + \cdots + 1562500 \) Copy content Toggle raw display
$17$ \( T^{12} - 5 T^{11} + \cdots + 49 \) Copy content Toggle raw display
$19$ \( T^{12} + 9 T^{11} + \cdots + 160000 \) Copy content Toggle raw display
$23$ \( T^{12} + 8 T^{11} + \cdots + 77880625 \) Copy content Toggle raw display
$29$ \( T^{12} + 11 T^{11} + \cdots + 12496225 \) Copy content Toggle raw display
$31$ \( T^{12} + \cdots + 222367744 \) Copy content Toggle raw display
$37$ \( T^{12} + 93 T^{10} + \cdots + 53728900 \) Copy content Toggle raw display
$41$ \( T^{12} + 2 T^{11} + \cdots + 144400 \) Copy content Toggle raw display
$43$ \( (T^{6} - 8 T^{5} + 2 T^{4} + \cdots + 1)^{2} \) Copy content Toggle raw display
$47$ \( T^{12} + 2 T^{11} + \cdots + 180625 \) Copy content Toggle raw display
$53$ \( (T^{6} + 2 T^{5} + \cdots - 96040)^{2} \) Copy content Toggle raw display
$59$ \( (T^{6} - 24 T^{5} + \cdots - 6268)^{2} \) Copy content Toggle raw display
$61$ \( T^{12} - 5 T^{11} + \cdots + 702244 \) Copy content Toggle raw display
$67$ \( T^{12} + \cdots + 90458382169 \) Copy content Toggle raw display
$71$ \( T^{12} + \cdots + 510724622500 \) Copy content Toggle raw display
$73$ \( T^{12} + \cdots + 111195571600 \) Copy content Toggle raw display
$79$ \( T^{12} + \cdots + 105673755625 \) Copy content Toggle raw display
$83$ \( T^{12} + \cdots + 11607476644 \) Copy content Toggle raw display
$89$ \( (T^{6} + T^{5} + \cdots + 12490)^{2} \) Copy content Toggle raw display
$97$ \( T^{12} - 8 T^{11} + \cdots + 55696 \) Copy content Toggle raw display
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