Properties

Label 532.2.j.c
Level $532$
Weight $2$
Character orbit 532.j
Analytic conductor $4.248$
Analytic rank $0$
Dimension $10$
Inner twists $2$

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Newspace parameters

Copy content comment:Compute space of new eigenforms
 
Copy content gp:[N,k,chi] = [532,2,Mod(197,532)] 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("532.197"); S:= CuspForms(chi, 2); N := Newforms(S);
 
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(532, base_ring=CyclotomicField(6)) chi = DirichletCharacter(H, H._module([0, 0, 2])) N = Newforms(chi, 2, names="a")
 
Level: \( N \) \(=\) \( 532 = 2^{2} \cdot 7 \cdot 19 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 532.j (of order \(3\), degree \(2\), minimal)

Newform invariants

Copy content comment:select newform
 
Copy content sage:traces = [10] f = next(g for g in N if [g.coefficient(i+1).trace() for i in range(1)] == traces)
 
Copy content gp:f = lf[1] \\ Warning: the index may be different
 
Self dual: no
Analytic conductor: \(4.24804138753\)
Analytic rank: \(0\)
Dimension: \(10\)
Relative dimension: \(5\) over \(\Q(\zeta_{3})\)
Coefficient field: \(\mathbb{Q}[x]/(x^{10} - \cdots)\)
Copy content comment:defining polynomial
 
Copy content gp:f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{10} - x^{9} + 8x^{8} + 3x^{7} + 40x^{6} + 10x^{5} + 83x^{4} + 50x^{3} + 117x^{2} + 22x + 4 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, \ldots, a_{5}]\)
Coefficient ring index: \( 2^{2} \)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{3}]$

$q$-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 \(1,\beta_1,\ldots,\beta_{9}\) for the coefficient ring described below. We also show the integral \(q\)-expansion of the trace form.

\(f(q)\) \(=\) \( q + (\beta_{8} + \beta_{6}) q^{3} + ( - \beta_{9} - \beta_{4}) q^{5} - q^{7} + ( - \beta_{9} - 3 \beta_{6} - \beta_{3} + \cdots - 3) q^{9} + (\beta_{5} + 1) q^{11} + ( - \beta_{7} - 2 \beta_{6} - \beta_{3} + \cdots - 2) q^{13}+ \cdots + ( - 2 \beta_{9} - 3 \beta_{8} + \cdots - 2) q^{99}+O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 10 q - 3 q^{3} - q^{5} - 10 q^{7} - 12 q^{9} + 6 q^{11} - 6 q^{13} + 6 q^{15} + 5 q^{17} - 5 q^{19} + 3 q^{21} + 2 q^{23} + 6 q^{25} + 12 q^{27} + 2 q^{29} + 18 q^{31} - 2 q^{33} + q^{35} + 14 q^{37}+ \cdots + 30 q^{97}+O(q^{100}) \) Copy content Toggle raw display

Basis of coefficient ring in terms of a root \(\nu\) of \( x^{10} - x^{9} + 8x^{8} + 3x^{7} + 40x^{6} + 10x^{5} + 83x^{4} + 50x^{3} + 117x^{2} + 22x + 4 \) : Copy content Toggle raw display

\(\beta_{1}\)\(=\) \( 2\nu \) Copy content Toggle raw display
\(\beta_{2}\)\(=\) \( ( - 4466 \nu^{9} + 165815 \nu^{8} - 369895 \nu^{7} + 1512221 \nu^{6} - 803565 \nu^{5} + \cdots + 2677416 ) / 2535551 \) Copy content Toggle raw display
\(\beta_{3}\)\(=\) \( ( - 7110 \nu^{9} - 16484 \nu^{8} + 36772 \nu^{7} - 230246 \nu^{6} + 79884 \nu^{5} - 524952 \nu^{4} + \cdots + 924180 ) / 2535551 \) Copy content Toggle raw display
\(\beta_{4}\)\(=\) \( ( - 8242 \nu^{9} + 55068 \nu^{8} - 122844 \nu^{7} + 297265 \nu^{6} - 266868 \nu^{5} + \cdots + 7158783 ) / 2535551 \) Copy content Toggle raw display
\(\beta_{5}\)\(=\) \( ( 26017 \nu^{9} - 13858 \nu^{8} + 30914 \nu^{7} + 278350 \nu^{6} + 67158 \nu^{5} - 441324 \nu^{4} + \cdots - 4398131 ) / 2535551 \) Copy content Toggle raw display
\(\beta_{6}\)\(=\) \( ( 231045 \nu^{9} - 223935 \nu^{8} + 1864844 \nu^{7} + 656363 \nu^{6} + 9472046 \nu^{5} + \cdots + 202088 ) / 5071102 \) Copy content Toggle raw display
\(\beta_{7}\)\(=\) \( ( - 272663 \nu^{9} + 310035 \nu^{8} - 2446998 \nu^{7} - 225287 \nu^{6} - 13009978 \nu^{5} + \cdots - 9064286 ) / 5071102 \) Copy content Toggle raw display
\(\beta_{8}\)\(=\) \( ( 208175 \nu^{9} - 391075 \nu^{8} + 1847610 \nu^{7} - 562113 \nu^{6} + 7161354 \nu^{5} + \cdots + 50832 ) / 2535551 \) Copy content Toggle raw display
\(\beta_{9}\)\(=\) \( ( - 700245 \nu^{9} + 655321 \nu^{8} - 5557760 \nu^{7} - 2199335 \nu^{6} - 28336254 \nu^{5} + \cdots - 14895390 ) / 5071102 \) Copy content Toggle raw display
\(\nu\)\(=\) \( ( \beta_1 ) / 2 \) Copy content Toggle raw display
\(\nu^{2}\)\(=\) \( ( -2\beta_{9} - 6\beta_{6} + \beta_{3} + \beta _1 - 6 ) / 2 \) Copy content Toggle raw display
\(\nu^{3}\)\(=\) \( ( 2\beta_{5} + 2\beta_{4} + 5\beta_{3} - 4 ) / 2 \) Copy content Toggle raw display
\(\nu^{4}\)\(=\) \( ( 12\beta_{9} + 2\beta_{8} - 4\beta_{7} + 28\beta_{6} + 4\beta_{5} + 12\beta_{4} - 9\beta_1 ) / 2 \) Copy content Toggle raw display
\(\nu^{5}\)\(=\) \( ( 22\beta_{9} + 2\beta_{8} - 18\beta_{7} + 40\beta_{6} - 31\beta_{3} + 2\beta_{2} - 31\beta _1 + 40 ) / 2 \) Copy content Toggle raw display
\(\nu^{6}\)\(=\) \( ( -42\beta_{5} - 80\beta_{4} - 71\beta_{3} + 16\beta_{2} + 162 ) / 2 \) Copy content Toggle raw display
\(\nu^{7}\)\(=\) \( ( -184\beta_{9} - 26\beta_{8} + 138\beta_{7} - 330\beta_{6} - 138\beta_{5} - 184\beta_{4} + 213\beta_1 ) / 2 \) Copy content Toggle raw display
\(\nu^{8}\)\(=\) \( ( -564\beta_{9} - 112\beta_{8} + 348\beta_{7} - 1068\beta_{6} + 539\beta_{3} - 112\beta_{2} + 539\beta _1 - 1068 ) / 2 \) Copy content Toggle raw display
\(\nu^{9}\)\(=\) \( ( 1024\beta_{5} + 1426\beta_{4} + 1529\beta_{3} - 236\beta_{2} - 2558 ) / 2 \) Copy content Toggle raw display

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/532\mathbb{Z}\right)^\times\).

\(n\) \(267\) \(381\) \(477\)
\(\chi(n)\) \(1\) \(1\) \(-1 - \beta_{6}\)

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   \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
197.1
−0.904640 1.56688i
−0.0965088 0.167158i
1.36002 + 2.35562i
0.799503 + 1.38478i
−0.658373 1.14034i
−0.904640 + 1.56688i
−0.0965088 + 0.167158i
1.36002 2.35562i
0.799503 1.38478i
−0.658373 + 1.14034i
0 −1.71036 2.96243i 0 1.04139 + 1.80374i 0 −1.00000 0 −4.35067 + 7.53558i 0
197.2 0 −0.950830 1.64689i 0 −1.38486 2.39865i 0 −1.00000 0 −0.308154 + 0.533739i 0
197.3 0 −0.748080 1.29571i 0 0.839284 + 1.45368i 0 −1.00000 0 0.380754 0.659485i 0
197.4 0 0.435833 + 0.754885i 0 −1.02109 1.76858i 0 −1.00000 0 1.12010 1.94007i 0
197.5 0 1.47344 + 2.55207i 0 0.0252847 + 0.0437943i 0 −1.00000 0 −2.84203 + 4.92254i 0
505.1 0 −1.71036 + 2.96243i 0 1.04139 1.80374i 0 −1.00000 0 −4.35067 7.53558i 0
505.2 0 −0.950830 + 1.64689i 0 −1.38486 + 2.39865i 0 −1.00000 0 −0.308154 0.533739i 0
505.3 0 −0.748080 + 1.29571i 0 0.839284 1.45368i 0 −1.00000 0 0.380754 + 0.659485i 0
505.4 0 0.435833 0.754885i 0 −1.02109 + 1.76858i 0 −1.00000 0 1.12010 + 1.94007i 0
505.5 0 1.47344 2.55207i 0 0.0252847 0.0437943i 0 −1.00000 0 −2.84203 4.92254i 0
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 197.5
Significant digits:
Format:

Inner twists

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

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 532.2.j.c 10
3.b odd 2 1 4788.2.w.h 10
19.c even 3 1 inner 532.2.j.c 10
57.h odd 6 1 4788.2.w.h 10
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
532.2.j.c 10 1.a even 1 1 trivial
532.2.j.c 10 19.c even 3 1 inner
4788.2.w.h 10 3.b odd 2 1
4788.2.w.h 10 57.h odd 6 1

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{3}^{10} + 3T_{3}^{9} + 18T_{3}^{8} + 29T_{3}^{7} + 165T_{3}^{6} + 277T_{3}^{5} + 709T_{3}^{4} + 450T_{3}^{3} + 700T_{3}^{2} + 625 \) acting on \(S_{2}^{\mathrm{new}}(532, [\chi])\). Copy content Toggle raw display

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( T^{10} \) Copy content Toggle raw display
$3$ \( T^{10} + 3 T^{9} + \cdots + 625 \) Copy content Toggle raw display
$5$ \( T^{10} + T^{9} + \cdots + 1 \) Copy content Toggle raw display
$7$ \( (T + 1)^{10} \) Copy content Toggle raw display
$11$ \( (T^{5} - 3 T^{4} - 12 T^{3} + \cdots + 16)^{2} \) Copy content Toggle raw display
$13$ \( T^{10} + 6 T^{9} + \cdots + 29929 \) Copy content Toggle raw display
$17$ \( T^{10} - 5 T^{9} + \cdots + 124609 \) Copy content Toggle raw display
$19$ \( T^{10} + 5 T^{9} + \cdots + 2476099 \) Copy content Toggle raw display
$23$ \( T^{10} - 2 T^{9} + \cdots + 72361 \) Copy content Toggle raw display
$29$ \( T^{10} - 2 T^{9} + \cdots + 72361 \) Copy content Toggle raw display
$31$ \( (T^{5} - 9 T^{4} - 8 T^{3} + \cdots + 64)^{2} \) Copy content Toggle raw display
$37$ \( (T^{5} - 7 T^{4} + \cdots + 1388)^{2} \) Copy content Toggle raw display
$41$ \( T^{10} + 17 T^{9} + \cdots + 30835809 \) Copy content Toggle raw display
$43$ \( T^{10} - 4 T^{9} + \cdots + 10201 \) Copy content Toggle raw display
$47$ \( T^{10} + 22 T^{9} + \cdots + 87616 \) Copy content Toggle raw display
$53$ \( T^{10} + \cdots + 10073534689 \) Copy content Toggle raw display
$59$ \( T^{10} - 2 T^{9} + \cdots + 729 \) Copy content Toggle raw display
$61$ \( T^{10} + \cdots + 161518681 \) Copy content Toggle raw display
$67$ \( T^{10} + 23 T^{9} + \cdots + 113569 \) Copy content Toggle raw display
$71$ \( T^{10} + 12 T^{9} + \cdots + 73441 \) Copy content Toggle raw display
$73$ \( T^{10} + \cdots + 271623361 \) Copy content Toggle raw display
$79$ \( T^{10} + \cdots + 643484689 \) Copy content Toggle raw display
$83$ \( (T^{5} - 315 T^{3} + \cdots - 71584)^{2} \) Copy content Toggle raw display
$89$ \( T^{10} + \cdots + 28215936576 \) Copy content Toggle raw display
$97$ \( T^{10} - 30 T^{9} + \cdots + 10042561 \) Copy content Toggle raw display
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