Properties

Label 350.4.e.i
Level $350$
Weight $4$
Character orbit 350.e
Analytic conductor $20.651$
Analytic rank $0$
Dimension $6$
Inner twists $2$

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Newspace parameters

Copy content comment:Compute space of new eigenforms
 
Copy content gp:[N,k,chi] = [350,4,Mod(51,350)] 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("350.51"); S:= CuspForms(chi, 4); N := Newforms(S);
 
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(350, base_ring=CyclotomicField(6)) chi = DirichletCharacter(H, H._module([0, 2])) N = Newforms(chi, 4, names="a")
 
Level: \( N \) \(=\) \( 350 = 2 \cdot 5^{2} \cdot 7 \)
Weight: \( k \) \(=\) \( 4 \)
Character orbit: \([\chi]\) \(=\) 350.e (of order \(3\), degree \(2\), minimal)

Newform invariants

Copy content comment:select newform
 
Copy content sage:traces = [6,-6,-3,-12,0,12,56] 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: no
Analytic conductor: \(20.6506685020\)
Analytic rank: \(0\)
Dimension: \(6\)
Relative dimension: \(3\) over \(\Q(\zeta_{3})\)
Coefficient field: \(\mathbb{Q}[x]/(x^{6} + \cdots)\)
Copy content comment:defining polynomial
 
Copy content gp:f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{6} + 67x^{4} - 378x^{3} + 4489x^{2} - 12663x + 35721 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, a_2, a_3]\)
Coefficient ring index: \( 1 \)
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 \(1,\beta_1,\ldots,\beta_{5}\) for the coefficient ring described below. We also show the integral \(q\)-expansion of the trace form.

\(f(q)\) \(=\) \( q - 2 \beta_{2} q^{2} + (\beta_{3} + \beta_{2} + \beta_1 - 1) q^{3} + (4 \beta_{2} - 4) q^{4} + ( - 2 \beta_{3} + 2) q^{6} + ( - \beta_{5} + 5 \beta_{2} - \beta_1 + 7) q^{7} + 8 q^{8} + (\beta_{4} - 19 \beta_{2} + 2 \beta_1) q^{9}+ \cdots + ( - 6 \beta_{5} - 6 \beta_{4} + \cdots - 17) q^{99}+O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 6 q - 6 q^{2} - 3 q^{3} - 12 q^{4} + 12 q^{6} + 56 q^{7} + 48 q^{8} - 56 q^{9} + 26 q^{11} - 12 q^{12} - 160 q^{13} - 8 q^{14} - 48 q^{16} + 30 q^{17} - 112 q^{18} + 18 q^{19} + 185 q^{21} - 104 q^{22}+ \cdots - 114 q^{99}+O(q^{100}) \) Copy content Toggle raw display

Basis of coefficient ring in terms of a root \(\nu\) of \( x^{6} + 67x^{4} - 378x^{3} + 4489x^{2} - 12663x + 35721 \) : Copy content Toggle raw display

\(\beta_{1}\)\(=\) \( \nu \) Copy content Toggle raw display
\(\beta_{2}\)\(=\) \( ( \nu^{5} + 67\nu^{3} - 189\nu^{2} + 4489\nu ) / 12663 \) Copy content Toggle raw display
\(\beta_{3}\)\(=\) \( ( \nu^{3} - 189 ) / 67 \) Copy content Toggle raw display
\(\beta_{4}\)\(=\) \( ( 5\nu^{5} + 21\nu^{4} + 335\nu^{3} - 945\nu^{2} + 12848\nu ) / 1407 \) Copy content Toggle raw display
\(\beta_{5}\)\(=\) \( ( -5\nu^{5} - 251\nu^{3} + 2352\nu^{2} - 16817\nu + 47439 ) / 1407 \) Copy content Toggle raw display
\(\nu\)\(=\) \( \beta_1 \) Copy content Toggle raw display
\(\nu^{2}\)\(=\) \( \beta_{5} - 4\beta_{3} + 45\beta_{2} - 4\beta _1 - 45 \) Copy content Toggle raw display
\(\nu^{3}\)\(=\) \( 67\beta_{3} + 189 \) Copy content Toggle raw display
\(\nu^{4}\)\(=\) \( 67\beta_{4} - 3015\beta_{2} + 457\beta_1 \) Copy content Toggle raw display
\(\nu^{5}\)\(=\) \( 189\beta_{5} - 5245\beta_{3} + 21168\beta_{2} - 5245\beta _1 - 21168 \) Copy content Toggle raw display

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/350\mathbb{Z}\right)^\times\).

\(n\) \(101\) \(127\)
\(\chi(n)\) \(-\beta_{2}\) \(1\)

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.

Copy content comment:embeddings in the coefficient field
 
Copy content gp:mfembed(f)
 
Label   \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
51.1
2.96216 5.13062i
1.70784 2.95806i
−4.67000 + 8.08868i
2.96216 + 5.13062i
1.70784 + 2.95806i
−4.67000 8.08868i
−1.00000 + 1.73205i −3.46216 5.99664i −2.00000 3.46410i 0 13.8487 13.4353 + 12.7473i 8.00000 −10.4731 + 18.1400i 0
51.2 −1.00000 + 1.73205i −2.20784 3.82408i −2.00000 3.46410i 0 8.83134 −2.04309 18.4072i 8.00000 3.75092 6.49679i 0
51.3 −1.00000 + 1.73205i 4.17000 + 7.22265i −2.00000 3.46410i 0 −16.6800 16.6078 8.19644i 8.00000 −21.2778 + 36.8542i 0
151.1 −1.00000 1.73205i −3.46216 + 5.99664i −2.00000 + 3.46410i 0 13.8487 13.4353 12.7473i 8.00000 −10.4731 18.1400i 0
151.2 −1.00000 1.73205i −2.20784 + 3.82408i −2.00000 + 3.46410i 0 8.83134 −2.04309 + 18.4072i 8.00000 3.75092 + 6.49679i 0
151.3 −1.00000 1.73205i 4.17000 7.22265i −2.00000 + 3.46410i 0 −16.6800 16.6078 + 8.19644i 8.00000 −21.2778 36.8542i 0
\(n\): e.g. 2-40 or 80-90
Embeddings: e.g. 1-3 or 51.3
Significant digits:
Format:

Inner twists

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

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 350.4.e.i 6
5.b even 2 1 350.4.e.j yes 6
5.c odd 4 2 350.4.j.h 12
7.c even 3 1 inner 350.4.e.i 6
7.c even 3 1 2450.4.a.ci 3
7.d odd 6 1 2450.4.a.ch 3
35.i odd 6 1 2450.4.a.cd 3
35.j even 6 1 350.4.e.j yes 6
35.j even 6 1 2450.4.a.cc 3
35.l odd 12 2 350.4.j.h 12
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
350.4.e.i 6 1.a even 1 1 trivial
350.4.e.i 6 7.c even 3 1 inner
350.4.e.j yes 6 5.b even 2 1
350.4.e.j yes 6 35.j even 6 1
350.4.j.h 12 5.c odd 4 2
350.4.j.h 12 35.l odd 12 2
2450.4.a.cc 3 35.j even 6 1
2450.4.a.cd 3 35.i odd 6 1
2450.4.a.ch 3 7.d odd 6 1
2450.4.a.ci 3 7.c even 3 1

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{4}^{\mathrm{new}}(350, [\chi])\):

\( T_{3}^{6} + 3T_{3}^{5} + 73T_{3}^{4} + 318T_{3}^{3} + 4861T_{3}^{2} + 16320T_{3} + 65025 \) Copy content Toggle raw display
\( T_{11}^{6} - 26T_{11}^{5} + 2069T_{11}^{4} - 36596T_{11}^{3} + 2887031T_{11}^{2} - 50714951T_{11} + 1325469649 \) Copy content Toggle raw display

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( (T^{2} + 2 T + 4)^{3} \) Copy content Toggle raw display
$3$ \( T^{6} + 3 T^{5} + \cdots + 65025 \) Copy content Toggle raw display
$5$ \( T^{6} \) Copy content Toggle raw display
$7$ \( T^{6} - 56 T^{5} + \cdots + 40353607 \) Copy content Toggle raw display
$11$ \( T^{6} + \cdots + 1325469649 \) Copy content Toggle raw display
$13$ \( (T^{3} + 80 T^{2} + \cdots - 160725)^{2} \) Copy content Toggle raw display
$17$ \( T^{6} - 30 T^{5} + \cdots + 40208281 \) Copy content Toggle raw display
$19$ \( T^{6} + \cdots + 9063992025 \) Copy content Toggle raw display
$23$ \( T^{6} + \cdots + 8977373001 \) Copy content Toggle raw display
$29$ \( (T^{3} + 404 T^{2} + \cdots + 1808541)^{2} \) Copy content Toggle raw display
$31$ \( T^{6} + \cdots + 57192570880929 \) Copy content Toggle raw display
$37$ \( T^{6} + \cdots + 128685360417849 \) Copy content Toggle raw display
$41$ \( (T^{3} + 101 T^{2} + \cdots - 7167)^{2} \) Copy content Toggle raw display
$43$ \( (T^{3} + 249 T^{2} + \cdots - 27999735)^{2} \) Copy content Toggle raw display
$47$ \( T^{6} + \cdots + 27\!\cdots\!61 \) Copy content Toggle raw display
$53$ \( T^{6} + \cdots + 87\!\cdots\!89 \) Copy content Toggle raw display
$59$ \( T^{6} + \cdots + 86\!\cdots\!25 \) Copy content Toggle raw display
$61$ \( T^{6} + \cdots + 863302997881 \) Copy content Toggle raw display
$67$ \( T^{6} + \cdots + 7149548690496 \) Copy content Toggle raw display
$71$ \( (T^{3} - 533 T^{2} + \cdots + 74350109)^{2} \) Copy content Toggle raw display
$73$ \( T^{6} + \cdots + 43\!\cdots\!64 \) Copy content Toggle raw display
$79$ \( T^{6} + \cdots + 30\!\cdots\!25 \) Copy content Toggle raw display
$83$ \( (T^{3} - 520 T^{2} + \cdots - 294469047)^{2} \) Copy content Toggle raw display
$89$ \( T^{6} + \cdots + 71\!\cdots\!69 \) Copy content Toggle raw display
$97$ \( (T^{3} - 1027 T^{2} + \cdots + 883021)^{2} \) Copy content Toggle raw display
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