Properties

Label 1183.2.a.o
Level $1183$
Weight $2$
Character orbit 1183.a
Self dual yes
Analytic conductor $9.446$
Analytic rank $1$
Dimension $6$
CM no
Inner twists $1$

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Newspace parameters

Copy content comment:Compute space of new eigenforms
 
Copy content gp:[N,k,chi] = [1183,2,Mod(1,1183)] 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("1183.1"); S:= CuspForms(chi, 2); N := Newforms(S);
 
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(1183, base_ring=CyclotomicField(2)) chi = DirichletCharacter(H, H._module([0, 0])) N = Newforms(chi, 2, names="a")
 
Level: \( N \) \(=\) \( 1183 = 7 \cdot 13^{2} \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 1183.a (trivial)

Newform invariants

Copy content comment:select newform
 
Copy content sage:traces = [6,2,-4,8,2,-8] f = next(g for g in N if [g.coefficient(i+1).trace() for i in range(6)] == traces)
 
Copy content gp:f = lf[1] \\ Warning: the index may be different
 
Self dual: yes
Analytic conductor: \(9.44630255912\)
Analytic rank: \(1\)
Dimension: \(6\)
Coefficient field: 6.6.1279733.1
Copy content comment:defining polynomial
 
Copy content gp:f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{6} - 2x^{5} - 6x^{4} + 10x^{3} + 10x^{2} - 11x - 1 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, a_2, a_3]\)
Coefficient ring index: \( 1 \)
Twist minimal: yes
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.

\(f(q)\) \(=\) \( q + ( - \beta_{4} - \beta_{2} + 1) q^{2} + (\beta_{3} - \beta_1) q^{3} + (\beta_{4} - 2 \beta_{3} + \beta_1) q^{4} + \beta_{2} q^{5} + (\beta_{4} + 2 \beta_{3} + \beta_{2} + \cdots - 1) q^{6} - q^{7}+ \cdots + ( - \beta_{5} - 7 \beta_{4} + \cdots + 2 \beta_1) q^{99}+O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 6 q + 2 q^{2} - 4 q^{3} + 8 q^{4} + 2 q^{5} - 8 q^{6} - 6 q^{7} + 3 q^{8} - 14 q^{10} + 8 q^{11} - 23 q^{12} - 2 q^{14} + 3 q^{15} - 23 q^{17} + 26 q^{18} - 13 q^{19} - 4 q^{20} + 4 q^{21} - 4 q^{22} - 18 q^{23}+ \cdots - 15 q^{99}+O(q^{100}) \) Copy content Toggle raw display

Basis of coefficient ring in terms of a root \(\nu\) of \( x^{6} - 2x^{5} - 6x^{4} + 10x^{3} + 10x^{2} - 11x - 1 \) : Copy content Toggle raw display

\(\beta_{1}\)\(=\) \( \nu \) Copy content Toggle raw display
\(\beta_{2}\)\(=\) \( \nu^{2} - \nu - 2 \) Copy content Toggle raw display
\(\beta_{3}\)\(=\) \( \nu^{3} - \nu^{2} - 3\nu + 1 \) Copy content Toggle raw display
\(\beta_{4}\)\(=\) \( \nu^{4} - \nu^{3} - 4\nu^{2} + 2\nu + 2 \) Copy content Toggle raw display
\(\beta_{5}\)\(=\) \( \nu^{5} - \nu^{4} - 5\nu^{3} + 3\nu^{2} + 5\nu - 2 \) 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
\(\nu^{3}\)\(=\) \( \beta_{3} + \beta_{2} + 4\beta _1 + 1 \) Copy content Toggle raw display
\(\nu^{4}\)\(=\) \( \beta_{4} + \beta_{3} + 5\beta_{2} + 6\beta _1 + 7 \) Copy content Toggle raw display
\(\nu^{5}\)\(=\) \( \beta_{5} + \beta_{4} + 6\beta_{3} + 7\beta_{2} + 18\beta _1 + 8 \) 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
−1.71083
2.33192
−1.54570
−0.0849355
2.10066
0.908891
−2.08281 −0.0911085 2.33809 2.63777 0.189762 −1.00000 −0.704173 −2.99170 −5.49396
1.2 −1.90785 −1.08494 1.63989 1.10591 2.06989 −1.00000 0.687029 −1.82292 −2.10992
1.3 0.312100 1.10066 −1.90259 1.93488 0.343514 −1.00000 −1.21800 −1.78856 0.603875
1.4 1.10591 1.33192 −0.776957 −1.90785 1.47298 −1.00000 −3.07107 −1.22600 −2.10992
1.5 1.93488 −2.54570 1.74376 0.312100 −4.92562 −1.00000 −0.495793 3.48058 0.603875
1.6 2.63777 −2.71083 4.95781 −2.08281 −7.15053 −1.00000 7.80201 4.34860 −5.49396
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 1.6
Significant digits:
Format:

Atkin-Lehner signs

\( p \) Sign
\(7\) \( +1 \)
\(13\) \( +1 \)

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 1183.2.a.o yes 6
7.b odd 2 1 8281.2.a.cg 6
13.b even 2 1 1183.2.a.n 6
13.d odd 4 2 1183.2.c.h 12
91.b odd 2 1 8281.2.a.cb 6
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
1183.2.a.n 6 13.b even 2 1
1183.2.a.o yes 6 1.a even 1 1 trivial
1183.2.c.h 12 13.d odd 4 2
8281.2.a.cb 6 91.b odd 2 1
8281.2.a.cg 6 7.b odd 2 1

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{2}^{\mathrm{new}}(\Gamma_0(1183))\):

\( T_{2}^{6} - 2T_{2}^{5} - 8T_{2}^{4} + 15T_{2}^{3} + 14T_{2}^{2} - 28T_{2} + 7 \) Copy content Toggle raw display
\( T_{11}^{6} - 8T_{11}^{5} - 16T_{11}^{4} + 197T_{11}^{3} - 28T_{11}^{2} - 1204T_{11} + 889 \) Copy content Toggle raw display

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( T^{6} - 2 T^{5} + \cdots + 7 \) Copy content Toggle raw display
$3$ \( T^{6} + 4 T^{5} + \cdots + 1 \) Copy content Toggle raw display
$5$ \( T^{6} - 2 T^{5} + \cdots + 7 \) Copy content Toggle raw display
$7$ \( (T + 1)^{6} \) Copy content Toggle raw display
$11$ \( T^{6} - 8 T^{5} + \cdots + 889 \) Copy content Toggle raw display
$13$ \( T^{6} \) Copy content Toggle raw display
$17$ \( T^{6} + 23 T^{5} + \cdots - 7351 \) Copy content Toggle raw display
$19$ \( T^{6} + 13 T^{5} + \cdots + 581 \) Copy content Toggle raw display
$23$ \( T^{6} + 18 T^{5} + \cdots - 587 \) Copy content Toggle raw display
$29$ \( T^{6} + 15 T^{5} + \cdots + 3569 \) Copy content Toggle raw display
$31$ \( T^{6} - 3 T^{5} + \cdots - 21463 \) Copy content Toggle raw display
$37$ \( T^{6} + 13 T^{5} + \cdots - 7 \) Copy content Toggle raw display
$41$ \( T^{6} + 4 T^{5} + \cdots + 503 \) Copy content Toggle raw display
$43$ \( T^{6} + 18 T^{5} + \cdots + 181 \) Copy content Toggle raw display
$47$ \( T^{6} + 16 T^{5} + \cdots + 30233 \) Copy content Toggle raw display
$53$ \( T^{6} + 25 T^{5} + \cdots + 24193 \) Copy content Toggle raw display
$59$ \( T^{6} - 18 T^{5} + \cdots + 92911 \) Copy content Toggle raw display
$61$ \( T^{6} - 16 T^{5} + \cdots - 12979 \) Copy content Toggle raw display
$67$ \( T^{6} - 16 T^{5} + \cdots + 26747 \) Copy content Toggle raw display
$71$ \( T^{6} - 25 T^{5} + \cdots + 563899 \) Copy content Toggle raw display
$73$ \( T^{6} + 5 T^{5} + \cdots - 45367 \) Copy content Toggle raw display
$79$ \( T^{6} - 2 T^{5} + \cdots - 10277 \) Copy content Toggle raw display
$83$ \( T^{6} + 7 T^{5} + \cdots - 41203 \) Copy content Toggle raw display
$89$ \( T^{6} + 10 T^{5} + \cdots - 222257 \) Copy content Toggle raw display
$97$ \( T^{6} + 5 T^{5} + \cdots - 43931 \) Copy content Toggle raw display
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