Properties

Label 7225.2.a.bi
Level $7225$
Weight $2$
Character orbit 7225.a
Self dual yes
Analytic conductor $57.692$
Analytic rank $0$
Dimension $6$
CM no
Inner twists $1$

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Show commands: Magma / Pari/GP / SageMath

Newspace parameters

Copy content comment:Compute space of new eigenforms
 
Copy content gp:[N,k,chi] = [7225,2,Mod(1,7225)] mf = mfinit([N,k,chi],0) lf = mfeigenbasis(mf)
 
Copy content magma://Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code chi := DirichletCharacter("7225.1"); S:= CuspForms(chi, 2); N := Newforms(S);
 
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(7225, base_ring=CyclotomicField(2)) chi = DirichletCharacter(H, H._module([0, 0])) N = Newforms(chi, 2, names="a")
 
Level: \( N \) \(=\) \( 7225 = 5^{2} \cdot 17^{2} \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 7225.a (trivial)

Newform invariants

Copy content comment:select newform
 
Copy content sage:traces = [6,3,3,3,0,9,6] f = next(g for g in N if [g.coefficient(i+1).trace() for i in range(7)] == traces)
 
Copy content gp:f = lf[1] \\ Warning: the index may be different
 
Self dual: yes
Analytic conductor: \(57.6919154604\)
Analytic rank: \(0\)
Dimension: \(6\)
Coefficient field: 6.6.1397493.1
Copy content comment:defining polynomial
 
Copy content gp:f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{6} - 3x^{5} - 3x^{4} + 10x^{3} + 3x^{2} - 6x + 1 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, a_2]\)
Coefficient ring index: \( 1 \)
Twist minimal: no (minimal twist has level 1445)
Fricke sign: \(-1\)
Sato-Tate group: $\mathrm{SU}(2)$

$q$-expansion

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

Coefficients of the \(q\)-expansion are expressed in terms of a basis \(1,\beta_1,\ldots,\beta_{5}\) for the coefficient ring described below. We also show the integral \(q\)-expansion of the trace form.

\(f(q)\) \(=\) \( q + (\beta_{5} + \beta_1) q^{2} + ( - \beta_{4} + \beta_1) q^{3} + ( - \beta_{3} - \beta_{2} + \beta_1) q^{4} + ( - \beta_{5} - \beta_{4} - 2 \beta_{3} + \cdots + 1) q^{6} + ( - \beta_{5} - 2 \beta_1 + 2) q^{7}+ \cdots + (5 \beta_{5} - 2 \beta_{4} + \cdots + 6 \beta_1) q^{99}+O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 6 q + 3 q^{2} + 3 q^{3} + 3 q^{4} + 9 q^{6} + 6 q^{7} + 6 q^{8} + 3 q^{9} + 6 q^{11} + 6 q^{12} + 9 q^{13} - 18 q^{14} - 3 q^{16} + 15 q^{18} - 21 q^{19} - 12 q^{21} - 3 q^{22} + 18 q^{23} - 6 q^{26} + 12 q^{27}+ \cdots + 18 q^{99}+O(q^{100}) \) Copy content Toggle raw display

Basis of coefficient ring in terms of a root \(\nu\) of \( x^{6} - 3x^{5} - 3x^{4} + 10x^{3} + 3x^{2} - 6x + 1 \) : Copy content Toggle raw display

\(\beta_{1}\)\(=\) \( \nu \) Copy content Toggle raw display
\(\beta_{2}\)\(=\) \( \nu^{2} - \nu - 2 \) Copy content Toggle raw display
\(\beta_{3}\)\(=\) \( \nu^{3} - 2\nu^{2} - 2\nu + 2 \) Copy content Toggle raw display
\(\beta_{4}\)\(=\) \( \nu^{4} - 3\nu^{3} - \nu^{2} + 6\nu - 1 \) Copy content Toggle raw display
\(\beta_{5}\)\(=\) \( \nu^{5} - 3\nu^{4} - 3\nu^{3} + 9\nu^{2} + 4\nu - 3 \) Copy content Toggle raw display
\(\nu\)\(=\) \( \beta_1 \) Copy content Toggle raw display
\(\nu^{2}\)\(=\) \( \beta_{2} + \beta _1 + 2 \) Copy content Toggle raw display
\(\nu^{3}\)\(=\) \( \beta_{3} + 2\beta_{2} + 4\beta _1 + 2 \) Copy content Toggle raw display
\(\nu^{4}\)\(=\) \( \beta_{4} + 3\beta_{3} + 7\beta_{2} + 7\beta _1 + 9 \) Copy content Toggle raw display
\(\nu^{5}\)\(=\) \( \beta_{5} + 3\beta_{4} + 12\beta_{3} + 18\beta_{2} + 20\beta _1 + 18 \) 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.

Copy content comment:embeddings in the coefficient field
 
Copy content 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
0.198473
−1.40162
−1.11662
2.68091
0.584534
2.05432
−1.68091 0.0689290 0.825466 0 −0.115864 3.48244 1.97429 −2.99525 0
1.2 −1.05432 −2.14741 −0.888399 0 2.26407 4.45595 3.04531 1.61136 0
1.3 0.415466 2.09856 −1.82739 0 0.871883 2.70116 −1.59015 1.40397 0
1.4 0.801527 0.931071 −1.35755 0 0.746278 −1.48244 −2.69117 −2.13311 0
1.5 2.11662 −1.09856 2.48009 0 −2.32525 −0.701156 1.01617 −1.79316 0
1.6 2.40162 3.14741 3.76778 0 7.55888 −2.45595 4.24555 6.90618 0
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 1.6
Significant digits:
Format:

Atkin-Lehner signs

\( p \) Sign
\(5\) \( +1 \)
\(17\) \( -1 \)

Inner twists

This newform does not admit any (nontrivial) inner twists.

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 7225.2.a.bi 6
5.b even 2 1 1445.2.a.l 6
17.b even 2 1 7225.2.a.bh 6
85.c even 2 1 1445.2.a.m yes 6
85.j even 4 2 1445.2.d.h 12
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
1445.2.a.l 6 5.b even 2 1
1445.2.a.m yes 6 85.c even 2 1
1445.2.d.h 12 85.j even 4 2
7225.2.a.bh 6 17.b even 2 1
7225.2.a.bi 6 1.a even 1 1 trivial

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{2}^{\mathrm{new}}(\Gamma_0(7225))\):

\( T_{2}^{6} - 3T_{2}^{5} - 3T_{2}^{4} + 12T_{2}^{3} - 9T_{2} + 3 \) Copy content Toggle raw display
\( T_{3}^{6} - 3T_{3}^{5} - 6T_{3}^{4} + 17T_{3}^{3} + 6T_{3}^{2} - 15T_{3} + 1 \) Copy content Toggle raw display
\( T_{7}^{6} - 6T_{7}^{5} - 6T_{7}^{4} + 64T_{7}^{3} + 15T_{7}^{2} - 174T_{7} - 107 \) Copy content Toggle raw display
\( T_{11}^{6} - 6T_{11}^{5} - 21T_{11}^{4} + 114T_{11}^{3} + 207T_{11}^{2} - 495T_{11} - 807 \) Copy content Toggle raw display

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( T^{6} - 3 T^{5} + \cdots + 3 \) Copy content Toggle raw display
$3$ \( T^{6} - 3 T^{5} + \cdots + 1 \) Copy content Toggle raw display
$5$ \( T^{6} \) Copy content Toggle raw display
$7$ \( T^{6} - 6 T^{5} + \cdots - 107 \) Copy content Toggle raw display
$11$ \( T^{6} - 6 T^{5} + \cdots - 807 \) Copy content Toggle raw display
$13$ \( T^{6} - 9 T^{5} + \cdots + 433 \) Copy content Toggle raw display
$17$ \( T^{6} \) Copy content Toggle raw display
$19$ \( T^{6} + 21 T^{5} + \cdots - 89 \) Copy content Toggle raw display
$23$ \( T^{6} - 18 T^{5} + \cdots - 4833 \) Copy content Toggle raw display
$29$ \( T^{6} - 18 T^{5} + \cdots + 16473 \) Copy content Toggle raw display
$31$ \( T^{6} + 6 T^{5} + \cdots + 2809 \) Copy content Toggle raw display
$37$ \( T^{6} + 9 T^{5} + \cdots - 71927 \) Copy content Toggle raw display
$41$ \( T^{6} - 3 T^{5} + \cdots - 21327 \) Copy content Toggle raw display
$43$ \( T^{6} - 39 T^{5} + \cdots - 2771 \) Copy content Toggle raw display
$47$ \( T^{6} + 3 T^{5} + \cdots + 3 \) Copy content Toggle raw display
$53$ \( T^{6} - 24 T^{5} + \cdots + 1791 \) Copy content Toggle raw display
$59$ \( T^{6} + 12 T^{5} + \cdots + 182037 \) Copy content Toggle raw display
$61$ \( T^{6} - 27 T^{5} + \cdots + 15139 \) Copy content Toggle raw display
$67$ \( T^{6} - 30 T^{5} + \cdots - 2753 \) Copy content Toggle raw display
$71$ \( T^{6} + 18 T^{5} + \cdots + 1839 \) Copy content Toggle raw display
$73$ \( T^{6} + 9 T^{5} + \cdots + 739 \) Copy content Toggle raw display
$79$ \( T^{6} - 3 T^{5} + \cdots - 719 \) Copy content Toggle raw display
$83$ \( T^{6} - 21 T^{5} + \cdots + 7617 \) Copy content Toggle raw display
$89$ \( T^{6} - 6 T^{5} + \cdots - 19269 \) Copy content Toggle raw display
$97$ \( T^{6} + 18 T^{5} + \cdots + 156421 \) Copy content Toggle raw display
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