Properties

Label 1176.2.c.d
Level $1176$
Weight $2$
Character orbit 1176.c
Analytic conductor $9.390$
Analytic rank $0$
Dimension $12$
CM no
Inner twists $4$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [1176,2,Mod(589,1176)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1176, base_ring=CyclotomicField(2))
 
chi = DirichletCharacter(H, H._module([0, 1, 0, 0]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("1176.589");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 1176 = 2^{3} \cdot 3 \cdot 7^{2} \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 1176.c (of order \(2\), degree \(1\), minimal)

Newform invariants

comment: select newform
 
sage: f = N[0] # Warning: the index may be different
 
gp: f = lf[1] \\ Warning: the index may be different
 
Self dual: no
Analytic conductor: \(9.39040727770\)
Analytic rank: \(0\)
Dimension: \(12\)
Coefficient field: 12.0.84396412309504.1
comment: defining polynomial
 
gp: f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{12} - 6 x^{11} + 18 x^{10} - 32 x^{9} + 39 x^{8} - 28 x^{7} + 13 x^{6} + 10 x^{5} + 6 x^{4} + \cdots + 2 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, \ldots, a_{5}]\)
Coefficient ring index: \( 2^{8} \)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{2}]$

$q$-expansion

comment: q-expansion
 
sage: f.q_expansion() # note that sage often uses an isomorphic number field
 
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.

\(f(q)\) \(=\) \( q - \beta_{6} q^{2} + \beta_{7} q^{3} - \beta_{11} q^{4} + ( - \beta_{8} + \beta_{7} + \cdots - \beta_{2}) q^{5}+ \cdots - q^{9}+O(q^{10}) \) Copy content Toggle raw display \( q - \beta_{6} q^{2} + \beta_{7} q^{3} - \beta_{11} q^{4} + ( - \beta_{8} + \beta_{7} + \cdots - \beta_{2}) q^{5}+ \cdots + ( - 2 \beta_{11} + 2 \beta_{6} + \cdots + 1) q^{99}+O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 12 q + 2 q^{2} - 6 q^{4} + 2 q^{8} - 12 q^{9}+O(q^{10}) \) Copy content Toggle raw display \( 12 q + 2 q^{2} - 6 q^{4} + 2 q^{8} - 12 q^{9} - 8 q^{15} - 14 q^{16} - 2 q^{18} - 28 q^{22} - 8 q^{23} - 4 q^{25} + 8 q^{30} + 2 q^{32} + 6 q^{36} + 16 q^{39} + 60 q^{44} + 24 q^{46} + 34 q^{50} - 16 q^{60} - 30 q^{64} + 48 q^{65} + 8 q^{71} - 2 q^{72} - 32 q^{78} - 16 q^{79} + 12 q^{81} - 60 q^{86} + 4 q^{88} + 40 q^{92} - 80 q^{95}+O(q^{100}) \) Copy content Toggle raw display

Basis of coefficient ring in terms of a root \(\nu\) of \( x^{12} - 6 x^{11} + 18 x^{10} - 32 x^{9} + 39 x^{8} - 28 x^{7} + 13 x^{6} + 10 x^{5} + 6 x^{4} + \cdots + 2 \) : Copy content Toggle raw display

\(\beta_{1}\)\(=\) \( ( - 5 \nu^{11} + 30 \nu^{10} - 91 \nu^{9} + 166 \nu^{8} - 210 \nu^{7} + 154 \nu^{6} - 59 \nu^{5} + \cdots - 48 ) / 16 \) Copy content Toggle raw display
\(\beta_{2}\)\(=\) \( ( 11 \nu^{11} - 75 \nu^{10} + 259 \nu^{9} - 561 \nu^{8} + 876 \nu^{7} - 992 \nu^{6} + 887 \nu^{5} + \cdots + 26 ) / 32 \) Copy content Toggle raw display
\(\beta_{3}\)\(=\) \( ( 16 \nu^{11} - 105 \nu^{10} + 348 \nu^{9} - 709 \nu^{8} + 1010 \nu^{7} - 954 \nu^{6} + 622 \nu^{5} + \cdots + 54 ) / 16 \) Copy content Toggle raw display
\(\beta_{4}\)\(=\) \( ( 57 \nu^{11} - 379 \nu^{10} + 1269 \nu^{9} - 2617 \nu^{8} + 3792 \nu^{7} - 3748 \nu^{6} + 2721 \nu^{5} + \cdots + 242 ) / 32 \) Copy content Toggle raw display
\(\beta_{5}\)\(=\) \( ( - 10 \nu^{11} + 64 \nu^{10} - 206 \nu^{9} + 405 \nu^{8} - 560 \nu^{7} + 518 \nu^{6} - 352 \nu^{5} + \cdots - 50 ) / 4 \) Copy content Toggle raw display
\(\beta_{6}\)\(=\) \( ( - 81 \nu^{11} + 519 \nu^{10} - 1673 \nu^{9} + 3297 \nu^{8} - 4576 \nu^{7} + 4268 \nu^{6} - 2953 \nu^{5} + \cdots - 402 ) / 32 \) Copy content Toggle raw display
\(\beta_{7}\)\(=\) \( ( 85 \nu^{11} - 545 \nu^{10} + 1753 \nu^{9} - 3431 \nu^{8} + 4692 \nu^{7} - 4248 \nu^{6} + 2793 \nu^{5} + \cdots + 422 ) / 32 \) Copy content Toggle raw display
\(\beta_{8}\)\(=\) \( ( - 56 \nu^{11} + 361 \nu^{10} - 1168 \nu^{9} + 2309 \nu^{8} - 3210 \nu^{7} + 3010 \nu^{6} - 2102 \nu^{5} + \cdots - 246 ) / 16 \) Copy content Toggle raw display
\(\beta_{9}\)\(=\) \( ( 31 \nu^{11} - 197 \nu^{10} + 628 \nu^{9} - 1216 \nu^{8} + 1646 \nu^{7} - 1468 \nu^{6} + 953 \nu^{5} + \cdots + 160 ) / 8 \) Copy content Toggle raw display
\(\beta_{10}\)\(=\) \( ( 123 \nu^{11} - 793 \nu^{10} + 2567 \nu^{9} - 5067 \nu^{8} + 6992 \nu^{7} - 6396 \nu^{6} + 4179 \nu^{5} + \cdots + 566 ) / 32 \) Copy content Toggle raw display
\(\beta_{11}\)\(=\) \( ( 88 \nu^{11} - 567 \nu^{10} + 1832 \nu^{9} - 3607 \nu^{8} + 4966 \nu^{7} - 4550 \nu^{6} + 3026 \nu^{5} + \cdots + 402 ) / 16 \) Copy content Toggle raw display
\(\nu\)\(=\) \( ( -\beta_{11} + \beta_{9} - \beta_{8} + 2\beta_{6} - \beta_{5} + \beta_{3} + \beta _1 + 2 ) / 4 \) Copy content Toggle raw display
\(\nu^{2}\)\(=\) \( ( - 2 \beta_{11} - \beta_{10} + \beta_{9} - 2 \beta_{8} + \beta_{7} + 5 \beta_{6} - 5 \beta_{5} + \cdots + 1 ) / 4 \) Copy content Toggle raw display
\(\nu^{3}\)\(=\) \( ( -2\beta_{11} - \beta_{10} + \beta_{9} - 2\beta_{8} + 3\beta_{6} - 4\beta_{5} + 2\beta_{4} - 4\beta_{2} + 2\beta _1 - 1 ) / 2 \) Copy content Toggle raw display
\(\nu^{4}\)\(=\) \( ( - 5 \beta_{11} + 7 \beta_{9} - 5 \beta_{8} - 10 \beta_{7} + 4 \beta_{6} - 5 \beta_{5} + 10 \beta_{4} + \cdots - 10 ) / 4 \) Copy content Toggle raw display
\(\nu^{5}\)\(=\) \( ( - 2 \beta_{11} + 7 \beta_{10} + 17 \beta_{9} - 4 \beta_{8} - 31 \beta_{7} - 3 \beta_{6} + 15 \beta_{5} + \cdots - 29 ) / 4 \) Copy content Toggle raw display
\(\nu^{6}\)\(=\) \( ( 3 \beta_{11} + 13 \beta_{10} + 11 \beta_{9} - 2 \beta_{8} - 27 \beta_{7} - 10 \beta_{6} + 33 \beta_{5} + \cdots - 30 ) / 2 \) Copy content Toggle raw display
\(\nu^{7}\)\(=\) \( ( 11 \beta_{11} + 78 \beta_{10} - 9 \beta_{9} - 5 \beta_{8} - 38 \beta_{7} - 60 \beta_{6} + 157 \beta_{5} + \cdots - 96 ) / 4 \) Copy content Toggle raw display
\(\nu^{8}\)\(=\) \( ( 193 \beta_{10} - 139 \beta_{9} + 32 \beta_{8} + 135 \beta_{7} - 157 \beta_{6} + 279 \beta_{5} + \cdots - 133 ) / 4 \) Copy content Toggle raw display
\(\nu^{9}\)\(=\) \( ( - 4 \beta_{11} + 180 \beta_{10} - 234 \beta_{9} + 126 \beta_{8} + 343 \beta_{7} - 204 \beta_{6} + \cdots - 84 ) / 2 \) Copy content Toggle raw display
\(\nu^{10}\)\(=\) \( ( 133 \beta_{11} + 392 \beta_{10} - 1099 \beta_{9} + 957 \beta_{8} + 1842 \beta_{7} - 1016 \beta_{6} + \cdots - 94 ) / 4 \) Copy content Toggle raw display
\(\nu^{11}\)\(=\) \( ( 824 \beta_{11} - 331 \beta_{10} - 1983 \beta_{9} + 2486 \beta_{8} + 3487 \beta_{7} - 2137 \beta_{6} + \cdots + 673 ) / 4 \) Copy content Toggle raw display

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/1176\mathbb{Z}\right)^\times\).

\(n\) \(295\) \(589\) \(785\) \(1081\)
\(\chi(n)\) \(1\) \(-1\) \(1\) \(1\)

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.

comment: embeddings in the coefficient field
 
gp: mfembed(f)
 
Label   \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
589.1
−0.414092 0.0185074i
1.26951 + 1.38830i
1.26951 1.38830i
−0.414092 + 0.0185074i
1.97872 + 1.02084i
0.410511 + 1.28550i
0.410511 1.28550i
1.97872 1.02084i
−0.349377 0.423297i
0.104733 1.09476i
0.104733 + 1.09476i
−0.349377 + 0.423297i
−0.906803 1.08522i 1.00000i −0.355416 + 1.96817i 3.10278i −1.08522 + 0.906803i 0 2.45819 1.39903i −1.00000 −3.36720 + 2.81361i
589.2 −0.906803 1.08522i 1.00000i −0.355416 + 1.96817i 3.10278i 1.08522 0.906803i 0 2.45819 1.39903i −1.00000 3.36720 2.81361i
589.3 −0.906803 + 1.08522i 1.00000i −0.355416 1.96817i 3.10278i 1.08522 + 0.906803i 0 2.45819 + 1.39903i −1.00000 3.36720 + 2.81361i
589.4 −0.906803 + 1.08522i 1.00000i −0.355416 1.96817i 3.10278i −1.08522 0.906803i 0 2.45819 + 1.39903i −1.00000 −3.36720 2.81361i
589.5 0.235342 1.39449i 1.00000i −1.88923 0.656365i 2.24914i −1.39449 0.235342i 0 −1.35991 + 2.48005i −1.00000 3.13641 + 0.529317i
589.6 0.235342 1.39449i 1.00000i −1.88923 0.656365i 2.24914i 1.39449 + 0.235342i 0 −1.35991 + 2.48005i −1.00000 −3.13641 0.529317i
589.7 0.235342 + 1.39449i 1.00000i −1.88923 + 0.656365i 2.24914i 1.39449 0.235342i 0 −1.35991 2.48005i −1.00000 −3.13641 + 0.529317i
589.8 0.235342 + 1.39449i 1.00000i −1.88923 + 0.656365i 2.24914i −1.39449 + 0.235342i 0 −1.35991 2.48005i −1.00000 3.13641 0.529317i
589.9 1.17146 0.792261i 1.00000i 0.744644 1.85621i 1.14637i −0.792261 1.17146i 0 −0.598279 2.76443i −1.00000 −0.908221 1.34292i
589.10 1.17146 0.792261i 1.00000i 0.744644 1.85621i 1.14637i 0.792261 + 1.17146i 0 −0.598279 2.76443i −1.00000 0.908221 + 1.34292i
589.11 1.17146 + 0.792261i 1.00000i 0.744644 + 1.85621i 1.14637i 0.792261 1.17146i 0 −0.598279 + 2.76443i −1.00000 0.908221 1.34292i
589.12 1.17146 + 0.792261i 1.00000i 0.744644 + 1.85621i 1.14637i −0.792261 + 1.17146i 0 −0.598279 + 2.76443i −1.00000 −0.908221 + 1.34292i
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 589.12
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
7.b odd 2 1 inner
8.b even 2 1 inner
56.h odd 2 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 1176.2.c.d 12
4.b odd 2 1 4704.2.c.d 12
7.b odd 2 1 inner 1176.2.c.d 12
8.b even 2 1 inner 1176.2.c.d 12
8.d odd 2 1 4704.2.c.d 12
28.d even 2 1 4704.2.c.d 12
56.e even 2 1 4704.2.c.d 12
56.h odd 2 1 inner 1176.2.c.d 12
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
1176.2.c.d 12 1.a even 1 1 trivial
1176.2.c.d 12 7.b odd 2 1 inner
1176.2.c.d 12 8.b even 2 1 inner
1176.2.c.d 12 56.h odd 2 1 inner
4704.2.c.d 12 4.b odd 2 1
4704.2.c.d 12 8.d odd 2 1
4704.2.c.d 12 28.d even 2 1
4704.2.c.d 12 56.e even 2 1

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{2}^{\mathrm{new}}(1176, [\chi])\):

\( T_{5}^{6} + 16T_{5}^{4} + 68T_{5}^{2} + 64 \) Copy content Toggle raw display
\( T_{17}^{6} - 80T_{17}^{4} + 1604T_{17}^{2} - 5888 \) Copy content Toggle raw display

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( (T^{6} - T^{5} + 2 T^{4} + \cdots + 8)^{2} \) Copy content Toggle raw display
$3$ \( (T^{2} + 1)^{6} \) Copy content Toggle raw display
$5$ \( (T^{6} + 16 T^{4} + \cdots + 64)^{2} \) Copy content Toggle raw display
$7$ \( T^{12} \) Copy content Toggle raw display
$11$ \( (T^{6} + 44 T^{4} + \cdots + 368)^{2} \) Copy content Toggle raw display
$13$ \( (T^{6} + 40 T^{4} + \cdots + 256)^{2} \) Copy content Toggle raw display
$17$ \( (T^{6} - 80 T^{4} + \cdots - 5888)^{2} \) Copy content Toggle raw display
$19$ \( (T^{6} + 56 T^{4} + \cdots + 256)^{2} \) Copy content Toggle raw display
$23$ \( (T^{3} + 2 T^{2} - 14 T - 32)^{4} \) Copy content Toggle raw display
$29$ \( (T^{6} + 88 T^{4} + \cdots + 5888)^{2} \) Copy content Toggle raw display
$31$ \( (T^{6} - 152 T^{4} + \cdots - 94208)^{2} \) Copy content Toggle raw display
$37$ \( (T^{6} + 88 T^{4} + \cdots + 5888)^{2} \) Copy content Toggle raw display
$41$ \( (T^{6} - 192 T^{4} + \cdots - 94208)^{2} \) Copy content Toggle raw display
$43$ \( (T^{6} + 148 T^{4} + \cdots + 1472)^{2} \) Copy content Toggle raw display
$47$ \( (T^{6} - 192 T^{4} + \cdots - 94208)^{2} \) Copy content Toggle raw display
$53$ \( (T^{6} + 168 T^{4} + \cdots + 5888)^{2} \) Copy content Toggle raw display
$59$ \( (T^{6} + 272 T^{4} + \cdots + 369664)^{2} \) Copy content Toggle raw display
$61$ \( (T^{6} + 216 T^{4} + \cdots + 135424)^{2} \) Copy content Toggle raw display
$67$ \( (T^{6} + 100 T^{4} + \cdots + 1472)^{2} \) Copy content Toggle raw display
$71$ \( (T^{3} - 2 T^{2} + \cdots + 176)^{4} \) Copy content Toggle raw display
$73$ \( (T^{6} - 192 T^{4} + \cdots - 94208)^{2} \) Copy content Toggle raw display
$79$ \( (T^{3} + 4 T^{2} - 24 T - 64)^{4} \) Copy content Toggle raw display
$83$ \( (T^{6} + 208 T^{4} + \cdots + 123904)^{2} \) Copy content Toggle raw display
$89$ \( (T^{6} - 544 T^{4} + \cdots - 1701632)^{2} \) Copy content Toggle raw display
$97$ \( (T^{6} - 192 T^{4} + \cdots - 94208)^{2} \) Copy content Toggle raw display
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