Properties

Label 5929.2.a.cd
Level $5929$
Weight $2$
Character orbit 5929.a
Self dual yes
Analytic conductor $47.343$
Analytic rank $1$
Dimension $14$
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] = [5929,2,Mod(1,5929)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(5929, base_ring=CyclotomicField(2))
 
chi = DirichletCharacter(H, H._module([0, 0]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("5929.1");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 5929 = 7^{2} \cdot 11^{2} \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 5929.a (trivial)

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: yes
Analytic conductor: \(47.3433033584\)
Analytic rank: \(1\)
Dimension: \(14\)
Coefficient field: \(\mathbb{Q}[x]/(x^{14} - \cdots)\)
comment: defining polynomial
 
gp: f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{14} - 22x^{12} + 187x^{10} - 779x^{8} + 1669x^{6} - 1743x^{4} + 715x^{2} - 27 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, \ldots, a_{13}]\)
Coefficient ring index: \( 1 \)
Twist minimal: no (minimal twist has level 847)
Fricke sign: \(1\)
Sato-Tate group: $\mathrm{SU}(2)$

$q$-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 \(1,\beta_1,\ldots,\beta_{13}\) for the coefficient ring described below. We also show the integral \(q\)-expansion of the trace form.

\(f(q)\) \(=\) \( q + \beta_1 q^{2} - \beta_{7} q^{3} + (\beta_{2} + 1) q^{4} + ( - \beta_{3} - 1) q^{5} + \beta_{11} q^{6} + (\beta_{12} + \beta_{11} + \cdots + \beta_1) q^{8}+ \cdots + ( - \beta_{9} + \beta_{7} - \beta_{2} + 1) q^{9}+O(q^{10}) \) Copy content Toggle raw display \( q + \beta_1 q^{2} - \beta_{7} q^{3} + (\beta_{2} + 1) q^{4} + ( - \beta_{3} - 1) q^{5} + \beta_{11} q^{6} + (\beta_{12} + \beta_{11} + \cdots + \beta_1) q^{8}+ \cdots + (2 \beta_{13} + \beta_{7} + 3 \beta_{2} - 2) q^{97}+O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 14 q - 6 q^{3} + 16 q^{4} - 8 q^{5} + 12 q^{9}+O(q^{10}) \) Copy content Toggle raw display \( 14 q - 6 q^{3} + 16 q^{4} - 8 q^{5} + 12 q^{9} - 6 q^{12} - 14 q^{15} + 12 q^{16} - 20 q^{20} + 4 q^{23} + 22 q^{25} - 18 q^{26} - 48 q^{27} - 20 q^{31} - 48 q^{34} - 28 q^{36} - 44 q^{38} - 44 q^{47} + 40 q^{48} - 4 q^{53} + 26 q^{58} - 56 q^{59} - 84 q^{60} + 30 q^{64} - 46 q^{67} + 2 q^{69} + 2 q^{71} - 30 q^{75} + 70 q^{78} - 44 q^{80} + 62 q^{81} - 86 q^{82} + 72 q^{86} - 72 q^{89} - 40 q^{92} + 72 q^{93} - 28 q^{97}+O(q^{100}) \) Copy content Toggle raw display

Basis of coefficient ring in terms of a root \(\nu\) of \( x^{14} - 22x^{12} + 187x^{10} - 779x^{8} + 1669x^{6} - 1743x^{4} + 715x^{2} - 27 \) : Copy content Toggle raw display

\(\beta_{1}\)\(=\) \( \nu \) Copy content Toggle raw display
\(\beta_{2}\)\(=\) \( \nu^{2} - 3 \) Copy content Toggle raw display
\(\beta_{3}\)\(=\) \( ( -5\nu^{12} + 92\nu^{10} - 600\nu^{8} + 1697\nu^{6} - 2232\nu^{4} + 1550\nu^{2} - 427 ) / 133 \) Copy content Toggle raw display
\(\beta_{4}\)\(=\) \( ( \nu^{10} - 17\nu^{8} + 99\nu^{6} - 226\nu^{4} + 165\nu^{2} - 9 ) / 7 \) Copy content Toggle raw display
\(\beta_{5}\)\(=\) \( ( 2\nu^{13} - 52\nu^{11} + 525\nu^{9} - 2556\nu^{7} + 6057\nu^{5} - 6320\nu^{3} + 2276\nu ) / 133 \) Copy content Toggle raw display
\(\beta_{6}\)\(=\) \( ( -10\nu^{13} + 203\nu^{11} - 1523\nu^{9} + 5142\nu^{7} - 7295\nu^{5} + 1846\nu^{3} + 2566\nu ) / 133 \) Copy content Toggle raw display
\(\beta_{7}\)\(=\) \( ( 15\nu^{12} - 295\nu^{10} + 2123\nu^{8} - 6839\nu^{6} + 9660\nu^{4} - 4593\nu^{2} - 11 ) / 133 \) Copy content Toggle raw display
\(\beta_{8}\)\(=\) \( ( -\nu^{13} + 22\nu^{11} - 184\nu^{9} + 728\nu^{7} - 1372\nu^{5} + 1065\nu^{3} - 220\nu ) / 21 \) Copy content Toggle raw display
\(\beta_{9}\)\(=\) \( ( -12\nu^{12} + 255\nu^{10} - 2048\nu^{8} + 7698\nu^{6} - 13352\nu^{4} + 8166\nu^{2} + 157 ) / 133 \) Copy content Toggle raw display
\(\beta_{10}\)\(=\) \( ( -43\nu^{13} + 871\nu^{11} - 6490\nu^{9} + 21590\nu^{7} - 30181\nu^{5} + 10404\nu^{3} + 4361\nu ) / 399 \) Copy content Toggle raw display
\(\beta_{11}\)\(=\) \( ( -15\nu^{13} + 295\nu^{11} - 2123\nu^{9} + 6839\nu^{7} - 9660\nu^{5} + 4593\nu^{3} + 11\nu ) / 133 \) Copy content Toggle raw display
\(\beta_{12}\)\(=\) \( ( 17\nu^{13} - 347\nu^{11} + 2648\nu^{9} - 9395\nu^{7} + 15717\nu^{5} - 10780\nu^{3} + 1600\nu ) / 133 \) Copy content Toggle raw display
\(\beta_{13}\)\(=\) \( ( 27\nu^{12} - 550\nu^{10} + 4171\nu^{8} - 14537\nu^{6} + 23145\nu^{4} - 13823\nu^{2} + 1029 ) / 133 \) Copy content Toggle raw display
\(\nu\)\(=\) \( \beta_1 \) Copy content Toggle raw display
\(\nu^{2}\)\(=\) \( \beta_{2} + 3 \) Copy content Toggle raw display
\(\nu^{3}\)\(=\) \( \beta_{12} + \beta_{11} - \beta_{5} + 5\beta_1 \) Copy content Toggle raw display
\(\nu^{4}\)\(=\) \( \beta_{13} + \beta_{9} - \beta_{7} + 8\beta_{2} + 15 \) Copy content Toggle raw display
\(\nu^{5}\)\(=\) \( 9\beta_{12} + 9\beta_{11} - \beta_{10} + \beta_{8} + \beta_{6} - 8\beta_{5} + 30\beta_1 \) Copy content Toggle raw display
\(\nu^{6}\)\(=\) \( 10\beta_{13} + 10\beta_{9} - 9\beta_{7} + \beta_{4} + 3\beta_{3} + 56\beta_{2} + 89 \) Copy content Toggle raw display
\(\nu^{7}\)\(=\) \( 67\beta_{12} + 68\beta_{11} - 13\beta_{10} + 16\beta_{8} + 10\beta_{6} - 52\beta_{5} + 195\beta_1 \) Copy content Toggle raw display
\(\nu^{8}\)\(=\) \( 80\beta_{13} + 75\beta_{9} - 71\beta_{7} + 18\beta_{4} + 39\beta_{3} + 379\beta_{2} + 572 \) Copy content Toggle raw display
\(\nu^{9}\)\(=\) \( 477\beta_{12} + 489\beta_{11} - 119\beta_{10} + 173\beta_{8} + 75\beta_{6} - 317\beta_{5} + 1312\beta_1 \) Copy content Toggle raw display
\(\nu^{10}\)\(=\) \( 596\beta_{13} + 511\beta_{9} - 542\beta_{7} + 214\beta_{4} + 366\beta_{3} + 2542\beta_{2} + 3817 \) Copy content Toggle raw display
\(\nu^{11}\)\(=\) \( 3352\beta_{12} + 3450\beta_{11} - 962\beta_{10} + 1604\beta_{8} + 511\beta_{6} - 1877\beta_{5} + 8970\beta_1 \) Copy content Toggle raw display
\(\nu^{12}\)\(=\) \( 4314\beta_{13} + 3350\beta_{9} - 4061\beta_{7} + 2117\beta_{4} + 3046\beta_{3} + 17038\beta_{2} + 25948 \) Copy content Toggle raw display
\(\nu^{13}\)\(=\) \( 23469 \beta_{12} + 24145 \beta_{11} - 7360 \beta_{10} + 13711 \beta_{8} + 3350 \beta_{6} + \cdots + 61837 \beta_1 \) Copy content Toggle raw display

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   \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
1.1
−2.65570
−2.45891
−1.89070
−1.66077
−1.22946
−1.00735
−0.204615
0.204615
1.00735
1.22946
1.66077
1.89070
2.45891
2.65570
−2.65570 0.499027 5.05272 −3.52145 −1.32526 0 −8.10710 −2.75097 9.35189
1.2 −2.45891 −0.553859 4.04622 1.24104 1.36189 0 −5.03146 −2.69324 −3.05159
1.3 −1.89070 −2.84299 1.57473 3.47694 5.37522 0 0.804055 5.08258 −6.57383
1.4 −1.66077 2.33876 0.758144 −2.77312 −3.88414 0 2.06243 2.46981 4.60550
1.5 −1.22946 −3.25006 −0.488438 −2.58745 3.99581 0 3.05942 7.56289 3.18116
1.6 −1.00735 −0.595841 −0.985244 −1.58705 0.600222 0 3.00719 −2.64497 1.59872
1.7 −0.204615 1.40496 −1.95813 1.75109 −0.287475 0 0.809894 −1.02609 −0.358300
1.8 0.204615 1.40496 −1.95813 1.75109 0.287475 0 −0.809894 −1.02609 0.358300
1.9 1.00735 −0.595841 −0.985244 −1.58705 −0.600222 0 −3.00719 −2.64497 −1.59872
1.10 1.22946 −3.25006 −0.488438 −2.58745 −3.99581 0 −3.05942 7.56289 −3.18116
1.11 1.66077 2.33876 0.758144 −2.77312 3.88414 0 −2.06243 2.46981 −4.60550
1.12 1.89070 −2.84299 1.57473 3.47694 −5.37522 0 −0.804055 5.08258 6.57383
1.13 2.45891 −0.553859 4.04622 1.24104 −1.36189 0 5.03146 −2.69324 3.05159
1.14 2.65570 0.499027 5.05272 −3.52145 1.32526 0 8.10710 −2.75097 −9.35189
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 1.14
Significant digits:
Format:

Atkin-Lehner signs

\( p \) Sign
\(7\) \(1\)
\(11\) \(1\)

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
11.b odd 2 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 5929.2.a.cd 14
7.b odd 2 1 5929.2.a.ce 14
7.c even 3 2 847.2.e.j 28
11.b odd 2 1 inner 5929.2.a.cd 14
77.b even 2 1 5929.2.a.ce 14
77.h odd 6 2 847.2.e.j 28
77.m even 15 8 847.2.n.n 112
77.o odd 30 8 847.2.n.n 112
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
847.2.e.j 28 7.c even 3 2
847.2.e.j 28 77.h odd 6 2
847.2.n.n 112 77.m even 15 8
847.2.n.n 112 77.o odd 30 8
5929.2.a.cd 14 1.a even 1 1 trivial
5929.2.a.cd 14 11.b odd 2 1 inner
5929.2.a.ce 14 7.b odd 2 1
5929.2.a.ce 14 77.b even 2 1

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{2}^{\mathrm{new}}(\Gamma_0(5929))\):

\( T_{2}^{14} - 22T_{2}^{12} + 187T_{2}^{10} - 779T_{2}^{8} + 1669T_{2}^{6} - 1743T_{2}^{4} + 715T_{2}^{2} - 27 \) Copy content Toggle raw display
\( T_{3}^{7} + 3T_{3}^{6} - 9T_{3}^{5} - 22T_{3}^{4} + 23T_{3}^{3} + 25T_{3}^{2} - 5T_{3} - 5 \) Copy content Toggle raw display
\( T_{5}^{7} + 4T_{5}^{6} - 15T_{5}^{5} - 69T_{5}^{4} + 35T_{5}^{3} + 275T_{5}^{2} + T_{5} - 303 \) Copy content Toggle raw display

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( T^{14} - 22 T^{12} + \cdots - 27 \) Copy content Toggle raw display
$3$ \( (T^{7} + 3 T^{6} - 9 T^{5} + \cdots - 5)^{2} \) Copy content Toggle raw display
$5$ \( (T^{7} + 4 T^{6} + \cdots - 303)^{2} \) Copy content Toggle raw display
$7$ \( T^{14} \) Copy content Toggle raw display
$11$ \( T^{14} \) Copy content Toggle raw display
$13$ \( T^{14} - 102 T^{12} + \cdots - 57963 \) Copy content Toggle raw display
$17$ \( T^{14} - 87 T^{12} + \cdots - 54675 \) Copy content Toggle raw display
$19$ \( T^{14} - 97 T^{12} + \cdots - 6777027 \) Copy content Toggle raw display
$23$ \( (T^{7} - 2 T^{6} + \cdots - 2439)^{2} \) Copy content Toggle raw display
$29$ \( T^{14} - 202 T^{12} + \cdots - 92707443 \) Copy content Toggle raw display
$31$ \( (T^{7} + 10 T^{6} + \cdots - 2227)^{2} \) Copy content Toggle raw display
$37$ \( (T^{7} - 162 T^{5} + \cdots + 29423)^{2} \) Copy content Toggle raw display
$41$ \( T^{14} + \cdots - 18739593675 \) Copy content Toggle raw display
$43$ \( T^{14} - 393 T^{12} + \cdots - 1098075 \) Copy content Toggle raw display
$47$ \( (T^{7} + 22 T^{6} + \cdots + 98859)^{2} \) Copy content Toggle raw display
$53$ \( (T^{7} + 2 T^{6} - 149 T^{5} + \cdots + 3)^{2} \) Copy content Toggle raw display
$59$ \( (T^{7} + 28 T^{6} + \cdots - 173685)^{2} \) Copy content Toggle raw display
$61$ \( T^{14} + \cdots - 329817984123 \) Copy content Toggle raw display
$67$ \( (T^{7} + 23 T^{6} + \cdots + 124277)^{2} \) Copy content Toggle raw display
$71$ \( (T^{7} - T^{6} - 163 T^{5} + \cdots - 1401)^{2} \) Copy content Toggle raw display
$73$ \( T^{14} - 440 T^{12} + \cdots - 1587 \) Copy content Toggle raw display
$79$ \( T^{14} + \cdots - 354354013467 \) Copy content Toggle raw display
$83$ \( T^{14} + \cdots - 358125261147 \) Copy content Toggle raw display
$89$ \( (T^{7} + 36 T^{6} + \cdots + 147591)^{2} \) Copy content Toggle raw display
$97$ \( (T^{7} + 14 T^{6} + \cdots - 105743)^{2} \) Copy content Toggle raw display
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