Properties

Label 5225.2.a.z
Level $5225$
Weight $2$
Character orbit 5225.a
Self dual yes
Analytic conductor $41.722$
Analytic rank $1$
Dimension $16$
CM no
Inner twists $2$

Related objects

Downloads

Learn more

Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [5225,2,Mod(1,5225)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(5225, base_ring=CyclotomicField(2))
 
chi = DirichletCharacter(H, H._module([0, 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("5225.1");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 5225 = 5^{2} \cdot 11 \cdot 19 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 5225.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: \(41.7218350561\)
Analytic rank: \(1\)
Dimension: \(16\)
Coefficient field: \(\mathbb{Q}[x]/(x^{16} - \cdots)\)
comment: defining polynomial
 
gp: f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{16} - 19x^{14} + 144x^{12} - 552x^{10} + 1119x^{8} - 1146x^{6} + 524x^{4} - 83x^{2} + 4 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, a_2, a_3]\)
Coefficient ring index: \( 2^{3} \)
Twist minimal: no (minimal twist has level 1045)
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 \(1,\beta_1,\ldots,\beta_{15}\) for the coefficient ring described below. We also show the integral \(q\)-expansion of the trace form.

\(f(q)\) \(=\) \( q + \beta_1 q^{2} - \beta_{11} q^{3} + \beta_{2} q^{4} + (\beta_{9} - \beta_{8} + \beta_{6} - 1) q^{6} - \beta_{5} q^{7} + \beta_{3} q^{8} + (\beta_{8} + 1) q^{9}+O(q^{10}) \) Copy content Toggle raw display \( q + \beta_1 q^{2} - \beta_{11} q^{3} + \beta_{2} q^{4} + (\beta_{9} - \beta_{8} + \beta_{6} - 1) q^{6} - \beta_{5} q^{7} + \beta_{3} q^{8} + (\beta_{8} + 1) q^{9} - q^{11} + (\beta_{15} + \beta_{12} + \cdots - \beta_1) q^{12}+ \cdots + ( - \beta_{8} - 1) q^{99}+O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 16 q + 6 q^{4} - 8 q^{6} + 8 q^{9}+O(q^{10}) \) Copy content Toggle raw display \( 16 q + 6 q^{4} - 8 q^{6} + 8 q^{9} - 16 q^{11} - 4 q^{14} - 18 q^{16} + 16 q^{19} - 10 q^{21} - 10 q^{24} - 24 q^{26} - 2 q^{29} - 32 q^{31} + 16 q^{34} + 18 q^{36} - 40 q^{39} + 6 q^{41} - 6 q^{44} - 38 q^{49} - 16 q^{51} - 18 q^{54} + 12 q^{56} - 24 q^{59} - 42 q^{61} - 62 q^{64} + 8 q^{66} - 30 q^{69} - 46 q^{71} + 2 q^{74} + 6 q^{76} - 74 q^{79} - 56 q^{81} - 34 q^{84} + 8 q^{86} - 14 q^{89} - 24 q^{91} - 64 q^{94} + 54 q^{96} - 8 q^{99}+O(q^{100}) \) Copy content Toggle raw display

Basis of coefficient ring in terms of a root \(\nu\) of \( x^{16} - 19x^{14} + 144x^{12} - 552x^{10} + 1119x^{8} - 1146x^{6} + 524x^{4} - 83x^{2} + 4 \) : Copy content Toggle raw display

\(\beta_{1}\)\(=\) \( \nu \) Copy content Toggle raw display
\(\beta_{2}\)\(=\) \( \nu^{2} - 2 \) Copy content Toggle raw display
\(\beta_{3}\)\(=\) \( \nu^{3} - 4\nu \) Copy content Toggle raw display
\(\beta_{4}\)\(=\) \( \nu^{4} - 5\nu^{2} + 3 \) Copy content Toggle raw display
\(\beta_{5}\)\(=\) \( \nu^{5} - 6\nu^{3} + 7\nu \) Copy content Toggle raw display
\(\beta_{6}\)\(=\) \( \nu^{6} - 7\nu^{4} + 12\nu^{2} - 3 \) Copy content Toggle raw display
\(\beta_{7}\)\(=\) \( \nu^{12} - 14\nu^{10} + 72\nu^{8} - 165\nu^{6} + 163\nu^{4} - 60\nu^{2} + 6 \) Copy content Toggle raw display
\(\beta_{8}\)\(=\) \( \nu^{12} - 15\nu^{10} + 84\nu^{8} - 215\nu^{6} + 246\nu^{4} - 104\nu^{2} + 7 \) Copy content Toggle raw display
\(\beta_{9}\)\(=\) \( \nu^{12} - 15\nu^{10} + 85\nu^{8} - 225\nu^{6} + 277\nu^{4} - 134\nu^{2} + 13 \) Copy content Toggle raw display
\(\beta_{10}\)\(=\) \( ( \nu^{15} - 17\nu^{13} + 114\nu^{11} - 382\nu^{9} + 667\nu^{7} - 572\nu^{5} + 198\nu^{3} - 15\nu ) / 2 \) Copy content Toggle raw display
\(\beta_{11}\)\(=\) \( ( \nu^{15} - 19\nu^{13} + 144\nu^{11} - 552\nu^{9} + 1117\nu^{7} - 1128\nu^{5} + 476\nu^{3} - 47\nu ) / 2 \) Copy content Toggle raw display
\(\beta_{12}\)\(=\) \( ( \nu^{15} - 19\nu^{13} + 144\nu^{11} - 552\nu^{9} + 1119\nu^{7} - 1144\nu^{5} + 510\nu^{3} - 59\nu ) / 2 \) Copy content Toggle raw display
\(\beta_{13}\)\(=\) \( \nu^{14} - 17\nu^{12} + 114\nu^{10} - 382\nu^{8} + 667\nu^{6} - 573\nu^{4} + 203\nu^{2} - 17 \) Copy content Toggle raw display
\(\beta_{14}\)\(=\) \( -\nu^{15} + 19\nu^{13} - 143\nu^{11} + 538\nu^{9} - 1047\nu^{7} + 981\nu^{5} - 362\nu^{3} + 28\nu \) Copy content Toggle raw display
\(\beta_{15}\)\(=\) \( \nu^{15} - 19\nu^{13} + 144\nu^{11} - 551\nu^{9} + 1107\nu^{7} - 1096\nu^{5} + 440\nu^{3} - 34\nu \) Copy content Toggle raw display
\(\nu\)\(=\) \( \beta_1 \) Copy content Toggle raw display
\(\nu^{2}\)\(=\) \( \beta_{2} + 2 \) Copy content Toggle raw display
\(\nu^{3}\)\(=\) \( \beta_{3} + 4\beta_1 \) Copy content Toggle raw display
\(\nu^{4}\)\(=\) \( \beta_{4} + 5\beta_{2} + 7 \) Copy content Toggle raw display
\(\nu^{5}\)\(=\) \( \beta_{5} + 6\beta_{3} + 17\beta_1 \) Copy content Toggle raw display
\(\nu^{6}\)\(=\) \( \beta_{6} + 7\beta_{4} + 23\beta_{2} + 28 \) Copy content Toggle raw display
\(\nu^{7}\)\(=\) \( \beta_{12} - \beta_{11} + 8\beta_{5} + 31\beta_{3} + 74\beta_1 \) Copy content Toggle raw display
\(\nu^{8}\)\(=\) \( \beta_{9} - \beta_{8} + 10\beta_{6} + 39\beta_{4} + 105\beta_{2} + 117 \) Copy content Toggle raw display
\(\nu^{9}\)\(=\) \( \beta_{15} + 10\beta_{12} - 12\beta_{11} + 48\beta_{5} + 154\beta_{3} + 327\beta_1 \) Copy content Toggle raw display
\(\nu^{10}\)\(=\) \( 12\beta_{9} - 13\beta_{8} + \beta_{7} + 70\beta_{6} + 201\beta_{4} + 481\beta_{2} + 498 \) Copy content Toggle raw display
\(\nu^{11}\)\(=\) \( 14\beta_{15} + \beta_{14} + 70\beta_{12} - 96\beta_{11} + 259\beta_{5} + 754\beta_{3} + 1460\beta_1 \) Copy content Toggle raw display
\(\nu^{12}\)\(=\) \( 96\beta_{9} - 110\beta_{8} + 15\beta_{7} + 425\beta_{6} + 998\beta_{4} + 2214\beta_{2} + 2141 \) Copy content Toggle raw display
\(\nu^{13}\)\(=\) \( 125 \beta_{15} + 15 \beta_{14} + 425 \beta_{12} - 646 \beta_{11} + \beta_{10} + 1327 \beta_{5} + \cdots + 6569 \beta_1 \) Copy content Toggle raw display
\(\nu^{14}\)\(=\) \( \beta_{13} + 646\beta_{9} - 770\beta_{8} + 141\beta_{7} + 2398\beta_{6} + 4854\beta_{4} + 10235\beta_{2} + 9265 \) Copy content Toggle raw display
\(\nu^{15}\)\(=\) \( 911 \beta_{15} + 141 \beta_{14} + 2398 \beta_{12} - 3955 \beta_{11} + 19 \beta_{10} + 6605 \beta_{5} + \cdots + 29736 \beta_1 \) 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
−2.18657
−2.10564
−2.05535
−1.78099
−1.19140
−0.853553
−0.387488
−0.301154
0.301154
0.387488
0.853553
1.19140
1.78099
2.05535
2.10564
2.18657
−2.18657 −1.58567 2.78109 0 3.46718 2.56330 −1.70792 −0.485645 0
1.2 −2.10564 1.90142 2.43371 0 −4.00370 0.116917 −0.913237 0.615392 0
1.3 −2.05535 2.80376 2.22445 0 −5.76269 −1.02917 −0.461316 4.86106 0
1.4 −1.78099 −0.213501 1.17191 0 0.380243 −3.50934 1.47481 −2.95442 0
1.5 −1.19140 −2.62369 −0.580557 0 3.12588 0.593512 3.07449 3.88377 0
1.6 −0.853553 1.84364 −1.27145 0 −1.57364 2.69678 2.79235 0.399003 0
1.7 −0.387488 0.494325 −1.84985 0 −0.191545 2.37207 1.49177 −2.75564 0
1.8 −0.301154 −1.85377 −1.90931 0 0.558272 1.94668 1.17730 0.436480 0
1.9 0.301154 1.85377 −1.90931 0 0.558272 −1.94668 −1.17730 0.436480 0
1.10 0.387488 −0.494325 −1.84985 0 −0.191545 −2.37207 −1.49177 −2.75564 0
1.11 0.853553 −1.84364 −1.27145 0 −1.57364 −2.69678 −2.79235 0.399003 0
1.12 1.19140 2.62369 −0.580557 0 3.12588 −0.593512 −3.07449 3.88377 0
1.13 1.78099 0.213501 1.17191 0 0.380243 3.50934 −1.47481 −2.95442 0
1.14 2.05535 −2.80376 2.22445 0 −5.76269 1.02917 0.461316 4.86106 0
1.15 2.10564 −1.90142 2.43371 0 −4.00370 −0.116917 0.913237 0.615392 0
1.16 2.18657 1.58567 2.78109 0 3.46718 −2.56330 1.70792 −0.485645 0
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 1.16
Significant digits:
Format:

Atkin-Lehner signs

\( p \) Sign
\(5\) \(-1\)
\(11\) \(1\)
\(19\) \(-1\)

Inner twists

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

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 5225.2.a.z 16
5.b even 2 1 inner 5225.2.a.z 16
5.c odd 4 2 1045.2.b.b 16
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
1045.2.b.b 16 5.c odd 4 2
5225.2.a.z 16 1.a even 1 1 trivial
5225.2.a.z 16 5.b even 2 1 inner

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{2}^{\mathrm{new}}(\Gamma_0(5225))\):

\( T_{2}^{16} - 19T_{2}^{14} + 144T_{2}^{12} - 552T_{2}^{10} + 1119T_{2}^{8} - 1146T_{2}^{6} + 524T_{2}^{4} - 83T_{2}^{2} + 4 \) Copy content Toggle raw display
\( T_{7}^{16} - 37T_{7}^{14} + 537T_{7}^{12} - 3908T_{7}^{10} + 14949T_{7}^{8} - 28337T_{7}^{6} + 21900T_{7}^{4} - 4976T_{7}^{2} + 64 \) Copy content Toggle raw display

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( T^{16} - 19 T^{14} + \cdots + 4 \) Copy content Toggle raw display
$3$ \( T^{16} - 28 T^{14} + \cdots + 64 \) Copy content Toggle raw display
$5$ \( T^{16} \) Copy content Toggle raw display
$7$ \( T^{16} - 37 T^{14} + \cdots + 64 \) Copy content Toggle raw display
$11$ \( (T + 1)^{16} \) Copy content Toggle raw display
$13$ \( T^{16} - 81 T^{14} + \cdots + 65536 \) Copy content Toggle raw display
$17$ \( T^{16} - 113 T^{14} + \cdots + 6390784 \) Copy content Toggle raw display
$19$ \( (T - 1)^{16} \) Copy content Toggle raw display
$23$ \( T^{16} - 181 T^{14} + \cdots + 1936 \) Copy content Toggle raw display
$29$ \( (T^{8} + T^{7} - 59 T^{6} + \cdots - 784)^{2} \) Copy content Toggle raw display
$31$ \( (T^{8} + 16 T^{7} + \cdots - 3104)^{2} \) Copy content Toggle raw display
$37$ \( T^{16} + \cdots + 476636224 \) Copy content Toggle raw display
$41$ \( (T^{8} - 3 T^{7} + \cdots - 3152)^{2} \) Copy content Toggle raw display
$43$ \( T^{16} + \cdots + 277688896 \) Copy content Toggle raw display
$47$ \( T^{16} + \cdots + 37937690176 \) Copy content Toggle raw display
$53$ \( T^{16} + \cdots + 32319410176 \) Copy content Toggle raw display
$59$ \( (T^{8} + 12 T^{7} + \cdots + 9973312)^{2} \) Copy content Toggle raw display
$61$ \( (T^{8} + 21 T^{7} + \cdots + 269488)^{2} \) Copy content Toggle raw display
$67$ \( T^{16} + \cdots + 3129530826304 \) Copy content Toggle raw display
$71$ \( (T^{8} + 23 T^{7} + \cdots + 1022368)^{2} \) Copy content Toggle raw display
$73$ \( T^{16} + \cdots + 3803560873984 \) Copy content Toggle raw display
$79$ \( (T^{8} + 37 T^{7} + \cdots + 143552)^{2} \) Copy content Toggle raw display
$83$ \( T^{16} + \cdots + 28036855560256 \) Copy content Toggle raw display
$89$ \( (T^{8} + 7 T^{7} + \cdots - 10084)^{2} \) Copy content Toggle raw display
$97$ \( T^{16} + \cdots + 574639907835904 \) Copy content Toggle raw display
show more
show less