Properties

Label 1183.1.t.a
Level $1183$
Weight $1$
Character orbit 1183.t
Analytic conductor $0.590$
Analytic rank $0$
Dimension $12$
Projective image $D_{7}$
CM discriminant -7
Inner twists $8$

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Newspace parameters

Copy content comment:Compute space of new eigenforms
 
Copy content gp:[N,k,chi] = [1183,1,Mod(699,1183)] 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("1183.699"); S:= CuspForms(chi, 1); N := Newforms(S);
 
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(1183, base_ring=CyclotomicField(6)) chi = DirichletCharacter(H, H._module([3, 5])) B = ModularForms(chi, 1).cuspidal_submodule().basis() N = [B[i] for i in range(len(B))]
 
Level: \( N \) \(=\) \( 1183 = 7 \cdot 13^{2} \)
Weight: \( k \) \(=\) \( 1 \)
Character orbit: \([\chi]\) \(=\) 1183.t (of order \(6\), degree \(2\), not minimal)

Newform invariants

Copy content comment:select newform
 
Copy content sage:traces = [] f = next(g for g in N if [g.coefficient(i+1).trace() for i in range(0)] == traces)
 
Copy content gp:f = lf[1] \\ Warning: the index may be different
 
Self dual: no
Analytic conductor: \(0.590393909945\)
Analytic rank: \(0\)
Dimension: \(12\)
Relative dimension: \(6\) over \(\Q(\zeta_{6})\)
Coefficient field: 12.0.17213603549184.1
Copy content comment:defining polynomial
 
Copy content gp:f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{12} - 5x^{10} + 19x^{8} - 28x^{6} + 31x^{4} - 6x^{2} + 1 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, \ldots, a_{4}]\)
Coefficient ring index: \( 1 \)
Twist minimal: yes
Projective image: \(D_{7}\)
Projective field: Galois closure of 7.1.1655595487.1

$q$-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 \(1,\beta_1,\ldots,\beta_{11}\) for the coefficient ring described below. We also show the integral \(q\)-expansion of the trace form.

\(f(q)\) \(=\) \( q + ( - \beta_{6} + \beta_{2} + \beta_1) q^{2} + ( - \beta_{9} + \beta_{7} + \beta_{5} + \cdots - 1) q^{4} + \beta_{10} q^{7} + (\beta_{11} + \beta_{10} + \cdots + \beta_{2}) q^{8} - \beta_{7} q^{9}+ \cdots + ( - \beta_{11} - \beta_{2}) q^{99}+O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 12 q + 4 q^{4} - 6 q^{9} - 4 q^{14} - 2 q^{16} + 4 q^{22} - 2 q^{23} - 12 q^{25} + 2 q^{29} + 4 q^{36} - 2 q^{43} + 6 q^{49} - 4 q^{53} - 4 q^{56} + 4 q^{74} + 4 q^{77} - 4 q^{79} - 6 q^{81} - 8 q^{88}+ \cdots - 12 q^{92}+O(q^{100}) \) Copy content Toggle raw display

Basis of coefficient ring in terms of a root \(\nu\) of \( x^{12} - 5x^{10} + 19x^{8} - 28x^{6} + 31x^{4} - 6x^{2} + 1 \) : Copy content Toggle raw display

\(\beta_{1}\)\(=\) \( \nu \) Copy content Toggle raw display
\(\beta_{2}\)\(=\) \( ( -25\nu^{11} + 95\nu^{9} - 361\nu^{7} + 155\nu^{5} - 30\nu^{3} - 1563\nu ) / 559 \) Copy content Toggle raw display
\(\beta_{3}\)\(=\) \( ( 25\nu^{10} - 95\nu^{8} + 361\nu^{6} - 155\nu^{4} + 30\nu^{2} + 1004 ) / 559 \) Copy content Toggle raw display
\(\beta_{4}\)\(=\) \( ( 3\nu^{10} - 20\nu^{8} + 76\nu^{6} - 139\nu^{4} + 124\nu^{2} - 24 ) / 43 \) Copy content Toggle raw display
\(\beta_{5}\)\(=\) \( ( 45\nu^{10} - 171\nu^{8} + 538\nu^{6} - 279\nu^{4} + 54\nu^{2} + 242 ) / 559 \) Copy content Toggle raw display
\(\beta_{6}\)\(=\) \( ( 70\nu^{11} - 266\nu^{9} + 899\nu^{7} - 434\nu^{5} + 84\nu^{3} + 1246\nu ) / 559 \) Copy content Toggle raw display
\(\beta_{7}\)\(=\) \( ( 114\nu^{10} - 545\nu^{8} + 2071\nu^{6} - 2831\nu^{4} + 3379\nu^{2} - 95 ) / 559 \) Copy content Toggle raw display
\(\beta_{8}\)\(=\) \( ( 114\nu^{11} - 545\nu^{9} + 2071\nu^{7} - 2831\nu^{5} + 3379\nu^{3} - 95\nu ) / 559 \) Copy content Toggle raw display
\(\beta_{9}\)\(=\) \( ( -128\nu^{10} + 710\nu^{8} - 2698\nu^{6} + 4483\nu^{4} - 4402\nu^{2} + 852 ) / 559 \) Copy content Toggle raw display
\(\beta_{10}\)\(=\) \( ( -242\nu^{11} + 1255\nu^{9} - 4769\nu^{7} + 7314\nu^{5} - 7781\nu^{3} + 1506\nu ) / 559 \) Copy content Toggle raw display
\(\beta_{11}\)\(=\) \( ( -317\nu^{11} + 1540\nu^{9} - 5852\nu^{7} + 8338\nu^{5} - 9548\nu^{3} + 1848\nu ) / 559 \) Copy content Toggle raw display
\(\nu\)\(=\) \( \beta_1 \) Copy content Toggle raw display
\(\nu^{2}\)\(=\) \( \beta_{9} + \beta_{7} + \beta_{4} - \beta_{3} + 1 \) Copy content Toggle raw display
\(\nu^{3}\)\(=\) \( \beta_{11} + 3\beta_{8} + \beta_{2} \) Copy content Toggle raw display
\(\nu^{4}\)\(=\) \( 3\beta_{9} + 2\beta_{7} + 4\beta_{4} - 2 \) Copy content Toggle raw display
\(\nu^{5}\)\(=\) \( 4\beta_{11} - \beta_{10} + 9\beta_{8} - 9\beta_1 \) Copy content Toggle raw display
\(\nu^{6}\)\(=\) \( -5\beta_{5} + 9\beta_{3} - 14 \) Copy content Toggle raw display
\(\nu^{7}\)\(=\) \( -5\beta_{6} - 14\beta_{2} - 28\beta_1 \) Copy content Toggle raw display
\(\nu^{8}\)\(=\) \( -28\beta_{9} - 14\beta_{7} - 19\beta_{5} - 47\beta_{4} + 28\beta_{3} - 28 \) Copy content Toggle raw display
\(\nu^{9}\)\(=\) \( -47\beta_{11} + 19\beta_{10} - 89\beta_{8} - 19\beta_{6} - 47\beta_{2} \) Copy content Toggle raw display
\(\nu^{10}\)\(=\) \( -89\beta_{9} - 42\beta_{7} - 155\beta_{4} + 42 \) Copy content Toggle raw display
\(\nu^{11}\)\(=\) \( -155\beta_{11} + 66\beta_{10} - 286\beta_{8} + 286\beta_1 \) Copy content Toggle raw display

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/1183\mathbb{Z}\right)^\times\).

\(n\) \(339\) \(1016\)
\(\chi(n)\) \(-1\) \(\beta_{7}\)

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   \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
699.1
0.385418 0.222521i
−1.56052 + 0.900969i
−1.07992 + 0.623490i
1.07992 0.623490i
1.56052 0.900969i
−0.385418 + 0.222521i
0.385418 + 0.222521i
−1.56052 0.900969i
−1.07992 0.623490i
1.07992 + 0.623490i
1.56052 + 0.900969i
−0.385418 0.222521i
−1.56052 + 0.900969i 0 1.12349 1.94594i 0 0 0.866025 + 0.500000i 2.24698i −0.500000 + 0.866025i 0
699.2 −1.07992 + 0.623490i 0 0.277479 0.480608i 0 0 −0.866025 0.500000i 0.554958i −0.500000 + 0.866025i 0
699.3 −0.385418 + 0.222521i 0 −0.400969 + 0.694498i 0 0 0.866025 + 0.500000i 0.801938i −0.500000 + 0.866025i 0
699.4 0.385418 0.222521i 0 −0.400969 + 0.694498i 0 0 −0.866025 0.500000i 0.801938i −0.500000 + 0.866025i 0
699.5 1.07992 0.623490i 0 0.277479 0.480608i 0 0 0.866025 + 0.500000i 0.554958i −0.500000 + 0.866025i 0
699.6 1.56052 0.900969i 0 1.12349 1.94594i 0 0 −0.866025 0.500000i 2.24698i −0.500000 + 0.866025i 0
1161.1 −1.56052 0.900969i 0 1.12349 + 1.94594i 0 0 0.866025 0.500000i 2.24698i −0.500000 0.866025i 0
1161.2 −1.07992 0.623490i 0 0.277479 + 0.480608i 0 0 −0.866025 + 0.500000i 0.554958i −0.500000 0.866025i 0
1161.3 −0.385418 0.222521i 0 −0.400969 0.694498i 0 0 0.866025 0.500000i 0.801938i −0.500000 0.866025i 0
1161.4 0.385418 + 0.222521i 0 −0.400969 0.694498i 0 0 −0.866025 + 0.500000i 0.801938i −0.500000 0.866025i 0
1161.5 1.07992 + 0.623490i 0 0.277479 + 0.480608i 0 0 0.866025 0.500000i 0.554958i −0.500000 0.866025i 0
1161.6 1.56052 + 0.900969i 0 1.12349 + 1.94594i 0 0 −0.866025 + 0.500000i 2.24698i −0.500000 0.866025i 0
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 699.6
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
7.b odd 2 1 CM by \(\Q(\sqrt{-7}) \)
13.b even 2 1 inner
13.c even 3 1 inner
13.e even 6 1 inner
91.b odd 2 1 inner
91.n odd 6 1 inner
91.t odd 6 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 1183.1.t.a 12
7.b odd 2 1 CM 1183.1.t.a 12
13.b even 2 1 inner 1183.1.t.a 12
13.c even 3 1 1183.1.b.a 6
13.c even 3 1 inner 1183.1.t.a 12
13.d odd 4 1 1183.1.n.a 6
13.d odd 4 1 1183.1.n.b 6
13.e even 6 1 1183.1.b.a 6
13.e even 6 1 inner 1183.1.t.a 12
13.f odd 12 1 1183.1.d.a 3
13.f odd 12 1 1183.1.d.b yes 3
13.f odd 12 1 1183.1.n.a 6
13.f odd 12 1 1183.1.n.b 6
91.b odd 2 1 inner 1183.1.t.a 12
91.i even 4 1 1183.1.n.a 6
91.i even 4 1 1183.1.n.b 6
91.n odd 6 1 1183.1.b.a 6
91.n odd 6 1 inner 1183.1.t.a 12
91.t odd 6 1 1183.1.b.a 6
91.t odd 6 1 inner 1183.1.t.a 12
91.bc even 12 1 1183.1.d.a 3
91.bc even 12 1 1183.1.d.b yes 3
91.bc even 12 1 1183.1.n.a 6
91.bc even 12 1 1183.1.n.b 6
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
1183.1.b.a 6 13.c even 3 1
1183.1.b.a 6 13.e even 6 1
1183.1.b.a 6 91.n odd 6 1
1183.1.b.a 6 91.t odd 6 1
1183.1.d.a 3 13.f odd 12 1
1183.1.d.a 3 91.bc even 12 1
1183.1.d.b yes 3 13.f odd 12 1
1183.1.d.b yes 3 91.bc even 12 1
1183.1.n.a 6 13.d odd 4 1
1183.1.n.a 6 13.f odd 12 1
1183.1.n.a 6 91.i even 4 1
1183.1.n.a 6 91.bc even 12 1
1183.1.n.b 6 13.d odd 4 1
1183.1.n.b 6 13.f odd 12 1
1183.1.n.b 6 91.i even 4 1
1183.1.n.b 6 91.bc even 12 1
1183.1.t.a 12 1.a even 1 1 trivial
1183.1.t.a 12 7.b odd 2 1 CM
1183.1.t.a 12 13.b even 2 1 inner
1183.1.t.a 12 13.c even 3 1 inner
1183.1.t.a 12 13.e even 6 1 inner
1183.1.t.a 12 91.b odd 2 1 inner
1183.1.t.a 12 91.n odd 6 1 inner
1183.1.t.a 12 91.t odd 6 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{1}^{\mathrm{new}}(1183, [\chi])\).

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( T^{12} - 5 T^{10} + \cdots + 1 \) Copy content Toggle raw display
$3$ \( T^{12} \) Copy content Toggle raw display
$5$ \( T^{12} \) Copy content Toggle raw display
$7$ \( (T^{4} - T^{2} + 1)^{3} \) Copy content Toggle raw display
$11$ \( T^{12} - 5 T^{10} + \cdots + 1 \) Copy content Toggle raw display
$13$ \( T^{12} \) Copy content Toggle raw display
$17$ \( T^{12} \) Copy content Toggle raw display
$19$ \( T^{12} \) Copy content Toggle raw display
$23$ \( (T^{6} + T^{5} + 3 T^{4} + \cdots + 1)^{2} \) Copy content Toggle raw display
$29$ \( (T^{6} - T^{5} + 3 T^{4} + \cdots + 1)^{2} \) Copy content Toggle raw display
$31$ \( T^{12} \) Copy content Toggle raw display
$37$ \( T^{12} - 5 T^{10} + \cdots + 1 \) Copy content Toggle raw display
$41$ \( T^{12} \) Copy content Toggle raw display
$43$ \( (T^{6} + T^{5} + 3 T^{4} + \cdots + 1)^{2} \) Copy content Toggle raw display
$47$ \( T^{12} \) Copy content Toggle raw display
$53$ \( (T^{3} + T^{2} - 2 T - 1)^{4} \) Copy content Toggle raw display
$59$ \( T^{12} \) Copy content Toggle raw display
$61$ \( T^{12} \) Copy content Toggle raw display
$67$ \( T^{12} - 5 T^{10} + \cdots + 1 \) Copy content Toggle raw display
$71$ \( T^{12} - 5 T^{10} + \cdots + 1 \) Copy content Toggle raw display
$73$ \( T^{12} \) Copy content Toggle raw display
$79$ \( (T^{3} + T^{2} - 2 T - 1)^{4} \) Copy content Toggle raw display
$83$ \( T^{12} \) Copy content Toggle raw display
$89$ \( T^{12} \) Copy content Toggle raw display
$97$ \( T^{12} \) Copy content Toggle raw display
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