Properties

Label 510.2.m.c
Level $510$
Weight $2$
Character orbit 510.m
Analytic conductor $4.072$
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] = [510,2,Mod(259,510)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(510, base_ring=CyclotomicField(4))
 
chi = DirichletCharacter(H, H._module([0, 2, 3]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("510.259");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 510 = 2 \cdot 3 \cdot 5 \cdot 17 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 510.m (of order \(4\), 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: \(4.07237050309\)
Analytic rank: \(0\)
Dimension: \(12\)
Relative dimension: \(6\) over \(\Q(i)\)
Coefficient field: \(\mathbb{Q}[x]/(x^{12} + \cdots)\)
comment: defining polynomial
 
gp: f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{12} + 2x^{10} - 20x^{9} + 2x^{8} + 76x^{7} + 74x^{6} + 116x^{5} + 304x^{4} + 276x^{3} + 104x^{2} + 16x + 2 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, \ldots, a_{7}]\)
Coefficient ring index: \( 2^{3} \)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{4}]$

$q$-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.

\(f(q)\) \(=\) \( q - q^{2} - \beta_{7} q^{3} + q^{4} - \beta_{2} q^{5} + \beta_{7} q^{6} + (\beta_{6} + \beta_{4}) q^{7} - q^{8} - \beta_1 q^{9}+O(q^{10}) \) Copy content Toggle raw display \( q - q^{2} - \beta_{7} q^{3} + q^{4} - \beta_{2} q^{5} + \beta_{7} q^{6} + (\beta_{6} + \beta_{4}) q^{7} - q^{8} - \beta_1 q^{9} + \beta_{2} q^{10} + ( - 2 \beta_1 + 2) q^{11} - \beta_{7} q^{12} + ( - \beta_{11} + \beta_{9} + \cdots + 2 \beta_1) q^{13}+ \cdots + ( - 2 \beta_1 - 2) q^{99}+O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 12 q - 12 q^{2} + 12 q^{4} + 4 q^{5} + 4 q^{7} - 12 q^{8}+O(q^{10}) \) Copy content Toggle raw display \( 12 q - 12 q^{2} + 12 q^{4} + 4 q^{5} + 4 q^{7} - 12 q^{8} - 4 q^{10} + 24 q^{11} - 4 q^{14} - 4 q^{15} + 12 q^{16} + 4 q^{20} + 8 q^{21} - 24 q^{22} - 28 q^{23} + 8 q^{25} + 4 q^{28} - 8 q^{29} + 4 q^{30} - 12 q^{31} - 12 q^{32} + 16 q^{37} - 4 q^{40} - 12 q^{41} - 8 q^{42} + 32 q^{43} + 24 q^{44} - 4 q^{45} + 28 q^{46} - 8 q^{50} + 24 q^{53} - 4 q^{56} - 16 q^{57} + 8 q^{58} - 4 q^{60} - 8 q^{61} + 12 q^{62} + 4 q^{63} + 12 q^{64} + 16 q^{65} + 12 q^{71} + 12 q^{73} - 16 q^{74} + 16 q^{77} - 20 q^{79} + 4 q^{80} - 12 q^{81} + 12 q^{82} + 16 q^{83} + 8 q^{84} + 60 q^{85} - 32 q^{86} - 24 q^{87} - 24 q^{88} - 72 q^{89} + 4 q^{90} - 24 q^{91} - 28 q^{92} + 16 q^{93} + 16 q^{95} - 20 q^{97} - 24 q^{99}+O(q^{100}) \) Copy content Toggle raw display

Basis of coefficient ring in terms of a root \(\nu\) of \( x^{12} + 2x^{10} - 20x^{9} + 2x^{8} + 76x^{7} + 74x^{6} + 116x^{5} + 304x^{4} + 276x^{3} + 104x^{2} + 16x + 2 \) : Copy content Toggle raw display

\(\beta_{1}\)\(=\) \( ( 319660 \nu^{11} + 6162497 \nu^{10} - 2899224 \nu^{9} + 7687604 \nu^{8} - 131010082 \nu^{7} + \cdots + 86695495 ) / 92663677 \) Copy content Toggle raw display
\(\beta_{2}\)\(=\) \( ( - 12923481596 \nu^{11} - 57666526924 \nu^{10} + 38285706527 \nu^{9} + 103424348433 \nu^{8} + \cdots + 1036469068743 ) / 669495066325 \) Copy content Toggle raw display
\(\beta_{3}\)\(=\) \( ( 18908558264 \nu^{11} - 6443825434 \nu^{10} + 51879319657 \nu^{9} - 402143663647 \nu^{8} + \cdots + 778434883963 ) / 669495066325 \) Copy content Toggle raw display
\(\beta_{4}\)\(=\) \( ( 15733124837 \nu^{11} + 14036152383 \nu^{10} + 18876105726 \nu^{9} - 280238400526 \nu^{8} + \cdots + 72744335919 ) / 133899013265 \) Copy content Toggle raw display
\(\beta_{5}\)\(=\) \( ( - 21029498283 \nu^{11} + 3000308893 \nu^{10} - 48511924779 \nu^{9} + 434028626134 \nu^{8} + \cdots - 263276433211 ) / 133899013265 \) Copy content Toggle raw display
\(\beta_{6}\)\(=\) \( ( - 137602532648 \nu^{11} + 39009615588 \nu^{10} - 311897131724 \nu^{9} + 2866433521479 \nu^{8} + \cdots - 212131664041 ) / 669495066325 \) Copy content Toggle raw display
\(\beta_{7}\)\(=\) \( ( 152931165873 \nu^{11} - 44919774063 \nu^{10} + 322252025174 \nu^{9} - 3155867646579 \nu^{8} + \cdots + 489934648991 ) / 669495066325 \) Copy content Toggle raw display
\(\beta_{8}\)\(=\) \( ( 156974051961 \nu^{11} - 129561015766 \nu^{10} + 366195750868 \nu^{9} - 3414483670903 \nu^{8} + \cdots - 1378068766463 ) / 669495066325 \) Copy content Toggle raw display
\(\beta_{9}\)\(=\) \( ( - 34892568606 \nu^{11} + 5558673211 \nu^{10} - 69443493368 \nu^{9} + 705503715068 \nu^{8} + \cdots - 501644724487 ) / 133899013265 \) Copy content Toggle raw display
\(\beta_{10}\)\(=\) \( ( 54747762541 \nu^{11} - 25525851741 \nu^{10} + 118845810378 \nu^{9} - 1148241361088 \nu^{8} + \cdots - 105960876263 ) / 133899013265 \) Copy content Toggle raw display
\(\beta_{11}\)\(=\) \( ( - 282869968078 \nu^{11} + 47147159718 \nu^{10} - 567735683114 \nu^{9} + 5732219292469 \nu^{8} + \cdots - 2333282292101 ) / 669495066325 \) Copy content Toggle raw display
\(\nu\)\(=\) \( ( \beta_{11} - \beta_{9} + \beta_{7} - \beta_{4} + \beta_{3} - \beta_{2} + \beta _1 - 1 ) / 2 \) Copy content Toggle raw display
\(\nu^{2}\)\(=\) \( ( \beta_{11} + \beta_{10} - 2\beta_{9} - 2\beta_{8} - \beta_{5} - 6\beta_{3} + \beta_{2} - 2\beta _1 - 2 ) / 2 \) Copy content Toggle raw display
\(\nu^{3}\)\(=\) \( ( - \beta_{11} + 7 \beta_{10} + \beta_{9} - 5 \beta_{8} - 12 \beta_{7} - 7 \beta_{6} + 5 \beta_{5} + \cdots + 12 ) / 2 \) Copy content Toggle raw display
\(\nu^{4}\)\(=\) \( ( 17 \beta_{11} - 5 \beta_{10} - 9 \beta_{9} + 11 \beta_{8} + 24 \beta_{7} - 9 \beta_{6} + 17 \beta_{5} + \cdots + 46 \beta_1 ) / 2 \) Copy content Toggle raw display
\(\nu^{5}\)\(=\) \( ( 35 \beta_{11} - 11 \beta_{10} - 57 \beta_{9} - 11 \beta_{8} + 36 \beta_{7} + 17 \beta_{6} - 17 \beta_{5} + \cdots - 116 ) / 2 \) Copy content Toggle raw display
\(\nu^{6}\)\(=\) \( - 56 \beta_{11} + 56 \beta_{10} + 33 \beta_{9} - 33 \beta_{8} - 204 \beta_{7} - 70 \beta_{6} + \cdots + 120 \) Copy content Toggle raw display
\(\nu^{7}\)\(=\) \( 56 \beta_{11} - 139 \beta_{10} + 56 \beta_{9} + 242 \beta_{8} + 181 \beta_{7} - 139 \beta_{6} + \cdots + 181 \) Copy content Toggle raw display
\(\nu^{8}\)\(=\) \( 358 \beta_{11} - 587 \beta_{10} - 553 \beta_{9} + 235 \beta_{8} + 1165 \beta_{7} + 553 \beta_{6} + \cdots - 1868 \) Copy content Toggle raw display
\(\nu^{9}\)\(=\) \( - 2108 \beta_{11} + 1248 \beta_{10} + 1163 \beta_{9} - 1248 \beta_{8} - 5089 \beta_{7} - 553 \beta_{6} + \cdots + 1805 \) Copy content Toggle raw display
\(\nu^{10}\)\(=\) \( - 1682 \beta_{11} - 1682 \beta_{10} + 5038 \beta_{9} + 5038 \beta_{8} - 3657 \beta_{6} + 5373 \beta_{5} + \cdots + 11191 \) Copy content Toggle raw display
\(\nu^{11}\)\(=\) \( 13200 \beta_{11} - 18720 \beta_{10} - 13200 \beta_{9} + 10025 \beta_{8} + 47670 \beta_{7} + 18720 \beta_{6} + \cdots - 47670 \) Copy content Toggle raw display

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/510\mathbb{Z}\right)^\times\).

\(n\) \(241\) \(307\) \(341\)
\(\chi(n)\) \(\beta_{1}\) \(-1\) \(1\)

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   \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
259.1
−1.15599 + 0.478829i
−0.527307 + 0.218418i
2.39041 0.990140i
−0.0681564 0.164544i
0.535744 + 1.29340i
−1.17469 2.83596i
−1.15599 0.478829i
−0.527307 0.218418i
2.39041 + 0.990140i
−0.0681564 + 0.164544i
0.535744 1.29340i
−1.17469 + 2.83596i
−1.00000 −0.707107 0.707107i 1.00000 −1.29771 + 1.82097i 0.707107 + 0.707107i −2.57524 + 2.57524i −1.00000 1.00000i 1.29771 1.82097i
259.2 −1.00000 −0.707107 0.707107i 1.00000 0.836360 2.07377i 0.707107 + 0.707107i 2.93275 2.93275i −1.00000 1.00000i −0.836360 + 2.07377i
259.3 −1.00000 −0.707107 0.707107i 1.00000 2.16846 + 0.545687i 0.707107 + 0.707107i −0.771718 + 0.771718i −1.00000 1.00000i −2.16846 0.545687i
259.4 −1.00000 0.707107 + 0.707107i 1.00000 −2.23520 0.0621645i −0.707107 0.707107i −0.0879139 + 0.0879139i −1.00000 1.00000i 2.23520 + 0.0621645i
259.5 −1.00000 0.707107 + 0.707107i 1.00000 0.336029 + 2.21068i −0.707107 0.707107i 3.12637 3.12637i −1.00000 1.00000i −0.336029 2.21068i
259.6 −1.00000 0.707107 + 0.707107i 1.00000 2.19207 0.441404i −0.707107 0.707107i −0.624239 + 0.624239i −1.00000 1.00000i −2.19207 + 0.441404i
319.1 −1.00000 −0.707107 + 0.707107i 1.00000 −1.29771 1.82097i 0.707107 0.707107i −2.57524 2.57524i −1.00000 1.00000i 1.29771 + 1.82097i
319.2 −1.00000 −0.707107 + 0.707107i 1.00000 0.836360 + 2.07377i 0.707107 0.707107i 2.93275 + 2.93275i −1.00000 1.00000i −0.836360 2.07377i
319.3 −1.00000 −0.707107 + 0.707107i 1.00000 2.16846 0.545687i 0.707107 0.707107i −0.771718 0.771718i −1.00000 1.00000i −2.16846 + 0.545687i
319.4 −1.00000 0.707107 0.707107i 1.00000 −2.23520 + 0.0621645i −0.707107 + 0.707107i −0.0879139 0.0879139i −1.00000 1.00000i 2.23520 0.0621645i
319.5 −1.00000 0.707107 0.707107i 1.00000 0.336029 2.21068i −0.707107 + 0.707107i 3.12637 + 3.12637i −1.00000 1.00000i −0.336029 + 2.21068i
319.6 −1.00000 0.707107 0.707107i 1.00000 2.19207 + 0.441404i −0.707107 + 0.707107i −0.624239 0.624239i −1.00000 1.00000i −2.19207 0.441404i
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 259.6
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
85.j even 4 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 510.2.m.c 12
3.b odd 2 1 1530.2.n.t 12
5.b even 2 1 510.2.m.d yes 12
15.d odd 2 1 1530.2.n.s 12
17.c even 4 1 510.2.m.d yes 12
51.f odd 4 1 1530.2.n.s 12
85.j even 4 1 inner 510.2.m.c 12
255.i odd 4 1 1530.2.n.t 12
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
510.2.m.c 12 1.a even 1 1 trivial
510.2.m.c 12 85.j even 4 1 inner
510.2.m.d yes 12 5.b even 2 1
510.2.m.d yes 12 17.c even 4 1
1530.2.n.s 12 15.d odd 2 1
1530.2.n.s 12 51.f odd 4 1
1530.2.n.t 12 3.b odd 2 1
1530.2.n.t 12 255.i odd 4 1

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{7}^{12} - 4 T_{7}^{11} + 8 T_{7}^{10} + 40 T_{7}^{9} + 236 T_{7}^{8} - 672 T_{7}^{7} + 1600 T_{7}^{6} + \cdots + 64 \) acting on \(S_{2}^{\mathrm{new}}(510, [\chi])\). Copy content Toggle raw display

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( (T + 1)^{12} \) Copy content Toggle raw display
$3$ \( (T^{4} + 1)^{3} \) Copy content Toggle raw display
$5$ \( T^{12} - 4 T^{11} + \cdots + 15625 \) Copy content Toggle raw display
$7$ \( T^{12} - 4 T^{11} + \cdots + 64 \) Copy content Toggle raw display
$11$ \( (T^{2} - 4 T + 8)^{6} \) Copy content Toggle raw display
$13$ \( T^{12} + 80 T^{10} + \cdots + 541696 \) Copy content Toggle raw display
$17$ \( T^{12} + 6 T^{10} + \cdots + 24137569 \) Copy content Toggle raw display
$19$ \( T^{12} + 160 T^{10} + \cdots + 16384 \) Copy content Toggle raw display
$23$ \( T^{12} + 28 T^{11} + \cdots + 5184 \) Copy content Toggle raw display
$29$ \( T^{12} + 8 T^{11} + \cdots + 84640000 \) Copy content Toggle raw display
$31$ \( T^{12} + 12 T^{11} + \cdots + 254016 \) Copy content Toggle raw display
$37$ \( T^{12} - 16 T^{11} + \cdots + 19927296 \) Copy content Toggle raw display
$41$ \( T^{12} + \cdots + 962985024 \) Copy content Toggle raw display
$43$ \( (T^{6} - 16 T^{5} + \cdots + 2592)^{2} \) Copy content Toggle raw display
$47$ \( T^{12} + \cdots + 162205696 \) Copy content Toggle raw display
$53$ \( (T^{6} - 12 T^{5} + \cdots + 18496)^{2} \) Copy content Toggle raw display
$59$ \( T^{12} + 176 T^{10} + \cdots + 16516096 \) Copy content Toggle raw display
$61$ \( T^{12} + \cdots + 888516864 \) Copy content Toggle raw display
$67$ \( T^{12} + 496 T^{10} + \cdots + 85525504 \) Copy content Toggle raw display
$71$ \( T^{12} + \cdots + 68346690624 \) Copy content Toggle raw display
$73$ \( T^{12} + \cdots + 277830193216 \) Copy content Toggle raw display
$79$ \( T^{12} + \cdots + 5091107904 \) Copy content Toggle raw display
$83$ \( (T^{6} - 8 T^{5} + \cdots - 1579904)^{2} \) Copy content Toggle raw display
$89$ \( (T^{6} + 36 T^{5} + \cdots - 138176)^{2} \) Copy content Toggle raw display
$97$ \( T^{12} + \cdots + 5484291136 \) Copy content Toggle raw display
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