Properties

Label 192.4.c.d
Level $192$
Weight $4$
Character orbit 192.c
Analytic conductor $11.328$
Analytic rank $0$
Dimension $12$
CM no
Inner twists $4$

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Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [192,4,Mod(191,192)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(192, base_ring=CyclotomicField(2))
 
chi = DirichletCharacter(H, H._module([1, 0, 1]))
 
N = Newforms(chi, 4, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("192.191");
 
S:= CuspForms(chi, 4);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 192 = 2^{6} \cdot 3 \)
Weight: \( k \) \(=\) \( 4 \)
Character orbit: \([\chi]\) \(=\) 192.c (of order \(2\), degree \(1\), not 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: \(11.3283667211\)
Analytic rank: \(0\)
Dimension: \(12\)
Coefficient field: \(\mathbb{Q}[x]/(x^{12} - \cdots)\)
comment: defining polynomial
 
gp: f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{12} - 16x^{10} + 103x^{8} - 260x^{6} + 259x^{4} + 356x^{2} + 169 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, \ldots, a_{7}]\)
Coefficient ring index: \( 2^{44}\cdot 3^{2} \)
Twist minimal: no (minimal twist has level 96)
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.

\(f(q)\) \(=\) \( q - \beta_{4} q^{3} + \beta_{8} q^{5} + \beta_1 q^{7} + (\beta_{5} - 2) q^{9}+O(q^{10}) \) Copy content Toggle raw display \( q - \beta_{4} q^{3} + \beta_{8} q^{5} + \beta_1 q^{7} + (\beta_{5} - 2) q^{9} - \beta_{10} q^{11} + ( - \beta_{2} - 6) q^{13} + ( - \beta_{11} + \beta_{10} + \cdots + \beta_1) q^{15}+ \cdots + ( - 14 \beta_{11} + 14 \beta_{10} + \cdots - 22 \beta_1) q^{99}+O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 12 q - 20 q^{9}+O(q^{10}) \) Copy content Toggle raw display \( 12 q - 20 q^{9} - 72 q^{13} - 136 q^{21} - 132 q^{25} + 80 q^{33} + 24 q^{37} + 544 q^{45} - 540 q^{49} - 888 q^{57} - 456 q^{61} - 1312 q^{69} + 2424 q^{73} + 2924 q^{81} + 3072 q^{85} + 2360 q^{93} - 2952 q^{97}+O(q^{100}) \) Copy content Toggle raw display

Basis of coefficient ring in terms of a root \(\nu\) of \( x^{12} - 16x^{10} + 103x^{8} - 260x^{6} + 259x^{4} + 356x^{2} + 169 \) : Copy content Toggle raw display

\(\beta_{1}\)\(=\) \( ( -16388\nu^{10} + 259515\nu^{8} - 1685594\nu^{6} + 4399856\nu^{4} - 5980224\nu^{2} - 2762095 ) / 217953 \) Copy content Toggle raw display
\(\beta_{2}\)\(=\) \( ( 5904\nu^{10} - 97064\nu^{8} + 571840\nu^{6} - 896416\nu^{4} - 1055120\nu^{2} + 1560520 ) / 72651 \) Copy content Toggle raw display
\(\beta_{3}\)\(=\) \( ( -544\nu^{10} + 8496\nu^{8} - 53344\nu^{6} + 135616\nu^{4} - 180960\nu^{2} - 83504 ) / 3573 \) Copy content Toggle raw display
\(\beta_{4}\)\(=\) \( ( 2707 \nu^{11} + 10504 \nu^{10} - 41518 \nu^{9} - 183781 \nu^{8} + 254446 \nu^{7} + 1315990 \nu^{6} + \cdots + 2381353 ) / 629642 \) Copy content Toggle raw display
\(\beta_{5}\)\(=\) \( ( - 2631 \nu^{11} - 7176 \nu^{10} + 57332 \nu^{9} + 97500 \nu^{8} - 464316 \nu^{7} - 531232 \nu^{6} + \cdots - 7299877 ) / 314821 \) Copy content Toggle raw display
\(\beta_{6}\)\(=\) \( ( - 8121 \nu^{11} + 31512 \nu^{10} + 124554 \nu^{9} - 551343 \nu^{8} - 763338 \nu^{7} + \cdots + 7144059 ) / 629642 \) Copy content Toggle raw display
\(\beta_{7}\)\(=\) \( ( 18023 \nu^{11} + 43056 \nu^{10} - 102208 \nu^{9} - 585000 \nu^{8} - 549788 \nu^{7} + \cdots + 44743725 ) / 944463 \) Copy content Toggle raw display
\(\beta_{8}\)\(=\) \( ( 3815\nu^{11} - 60784\nu^{9} + 386308\nu^{7} - 931534\nu^{5} + 689195\nu^{3} + 2016192\nu ) / 72651 \) Copy content Toggle raw display
\(\beta_{9}\)\(=\) \( ( 168575 \nu^{11} + 21528 \nu^{10} - 2577340 \nu^{9} - 292500 \nu^{8} + 15775756 \nu^{7} + \cdots + 21899631 ) / 944463 \) Copy content Toggle raw display
\(\beta_{10}\)\(=\) \( ( - 525547 \nu^{11} + 8893158 \nu^{9} - 62629246 \nu^{7} + 194548900 \nu^{5} - 288501633 \nu^{3} - 73378376 \nu ) / 2833389 \) Copy content Toggle raw display
\(\beta_{11}\)\(=\) \( ( 1307467 \nu^{11} - 336856 \nu^{10} - 21563934 \nu^{9} + 5083299 \nu^{8} + 143863390 \nu^{7} + \cdots - 44786495 ) / 5666778 \) Copy content Toggle raw display
\(\nu\)\(=\) \( ( 3\beta_{9} + 6\beta_{8} + 32\beta_{6} + 3\beta_{5} - 96\beta_{4} ) / 384 \) Copy content Toggle raw display
\(\nu^{2}\)\(=\) \( ( 4\beta_{8} - 4\beta_{7} - 8\beta_{6} + 16\beta_{5} - 24\beta_{4} + 3\beta_{3} - 24\beta _1 + 508 ) / 192 \) Copy content Toggle raw display
\(\nu^{3}\)\(=\) \( ( 24 \beta_{11} + 12 \beta_{10} + 39 \beta_{9} - 126 \beta_{8} - 12 \beta_{7} + 124 \beta_{6} + \cdots + 12 ) / 384 \) Copy content Toggle raw display
\(\nu^{4}\)\(=\) \( ( 7\beta_{8} - 7\beta_{7} - 24\beta_{6} + 28\beta_{5} - 72\beta_{4} + 42\beta_{3} + 9\beta_{2} - 120\beta _1 + 793 ) / 96 \) Copy content Toggle raw display
\(\nu^{5}\)\(=\) \( ( 90 \beta_{11} + 72 \beta_{10} + 372 \beta_{9} - 1216 \beta_{8} - 200 \beta_{7} + 232 \beta_{6} + \cdots + 200 ) / 384 \) Copy content Toggle raw display
\(\nu^{6}\)\(=\) \( ( - 4 \beta_{8} + 4 \beta_{7} - 80 \beta_{6} - 16 \beta_{5} - 240 \beta_{4} + 411 \beta_{3} + \cdots - 1084 ) / 96 \) Copy content Toggle raw display
\(\nu^{7}\)\(=\) \( ( - 450 \beta_{11} - 252 \beta_{10} + 2622 \beta_{9} - 8728 \beta_{8} - 1652 \beta_{7} - 2764 \beta_{6} + \cdots + 1652 ) / 384 \) Copy content Toggle raw display
\(\nu^{8}\)\(=\) \( ( - 34 \beta_{8} + 34 \beta_{7} - 20 \beta_{6} - 136 \beta_{5} - 60 \beta_{4} + 223 \beta_{3} + \cdots - 4118 ) / 8 \) Copy content Toggle raw display
\(\nu^{9}\)\(=\) \( ( - 10680 \beta_{11} - 7176 \beta_{10} + 13431 \beta_{9} - 45018 \beta_{8} - 8904 \beta_{7} + \cdots + 8904 ) / 384 \) Copy content Toggle raw display
\(\nu^{10}\)\(=\) \( ( - 9800 \beta_{8} + 9800 \beta_{7} - 1112 \beta_{6} - 39200 \beta_{5} - 3336 \beta_{4} + \cdots - 1134008 ) / 192 \) Copy content Toggle raw display
\(\nu^{11}\)\(=\) \( ( - 106956 \beta_{11} - 73404 \beta_{10} + 30693 \beta_{9} - 103482 \beta_{8} - 21252 \beta_{7} + \cdots + 21252 ) / 384 \) Copy content Toggle raw display

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/192\mathbb{Z}\right)^\times\).

\(n\) \(65\) \(127\) \(133\)
\(\chi(n)\) \(-1\) \(-1\) \(1\)

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   \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
191.1
−2.59708 0.707107i
−2.59708 + 0.707107i
−1.64111 + 0.707107i
−1.64111 0.707107i
−0.248859 0.707107i
−0.248859 + 0.707107i
0.248859 + 0.707107i
0.248859 0.707107i
1.64111 0.707107i
1.64111 + 0.707107i
2.59708 + 0.707107i
2.59708 0.707107i
0 −5.19416 0.143987i 0 7.96714i 0 25.6706i 0 26.9585 + 1.49578i 0
191.2 0 −5.19416 + 0.143987i 0 7.96714i 0 25.6706i 0 26.9585 1.49578i 0
191.3 0 −3.28223 4.02827i 0 2.00080i 0 14.5105i 0 −5.45398 + 26.4434i 0
191.4 0 −3.28223 + 4.02827i 0 2.00080i 0 14.5105i 0 −5.45398 26.4434i 0
191.5 0 −0.497717 5.17226i 0 18.4532i 0 17.1600i 0 −26.5046 + 5.14865i 0
191.6 0 −0.497717 + 5.17226i 0 18.4532i 0 17.1600i 0 −26.5046 5.14865i 0
191.7 0 0.497717 5.17226i 0 18.4532i 0 17.1600i 0 −26.5046 5.14865i 0
191.8 0 0.497717 + 5.17226i 0 18.4532i 0 17.1600i 0 −26.5046 + 5.14865i 0
191.9 0 3.28223 4.02827i 0 2.00080i 0 14.5105i 0 −5.45398 26.4434i 0
191.10 0 3.28223 + 4.02827i 0 2.00080i 0 14.5105i 0 −5.45398 + 26.4434i 0
191.11 0 5.19416 0.143987i 0 7.96714i 0 25.6706i 0 26.9585 1.49578i 0
191.12 0 5.19416 + 0.143987i 0 7.96714i 0 25.6706i 0 26.9585 + 1.49578i 0
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 191.12
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
3.b odd 2 1 inner
4.b odd 2 1 inner
12.b even 2 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 192.4.c.d 12
3.b odd 2 1 inner 192.4.c.d 12
4.b odd 2 1 inner 192.4.c.d 12
8.b even 2 1 96.4.c.a 12
8.d odd 2 1 96.4.c.a 12
12.b even 2 1 inner 192.4.c.d 12
16.e even 4 1 768.4.f.d 12
16.e even 4 1 768.4.f.i 12
16.f odd 4 1 768.4.f.d 12
16.f odd 4 1 768.4.f.i 12
24.f even 2 1 96.4.c.a 12
24.h odd 2 1 96.4.c.a 12
48.i odd 4 1 768.4.f.d 12
48.i odd 4 1 768.4.f.i 12
48.k even 4 1 768.4.f.d 12
48.k even 4 1 768.4.f.i 12
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
96.4.c.a 12 8.b even 2 1
96.4.c.a 12 8.d odd 2 1
96.4.c.a 12 24.f even 2 1
96.4.c.a 12 24.h odd 2 1
192.4.c.d 12 1.a even 1 1 trivial
192.4.c.d 12 3.b odd 2 1 inner
192.4.c.d 12 4.b odd 2 1 inner
192.4.c.d 12 12.b even 2 1 inner
768.4.f.d 12 16.e even 4 1
768.4.f.d 12 16.f odd 4 1
768.4.f.d 12 48.i odd 4 1
768.4.f.d 12 48.k even 4 1
768.4.f.i 12 16.e even 4 1
768.4.f.i 12 16.f odd 4 1
768.4.f.i 12 48.i odd 4 1
768.4.f.i 12 48.k even 4 1

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{5}^{6} + 408T_{5}^{4} + 23232T_{5}^{2} + 86528 \) acting on \(S_{4}^{\mathrm{new}}(192, [\chi])\). Copy content Toggle raw display

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( T^{12} \) Copy content Toggle raw display
$3$ \( T^{12} + \cdots + 387420489 \) Copy content Toggle raw display
$5$ \( (T^{6} + 408 T^{4} + \cdots + 86528)^{2} \) Copy content Toggle raw display
$7$ \( (T^{6} + 1164 T^{4} + \cdots + 40857664)^{2} \) Copy content Toggle raw display
$11$ \( (T^{6} - 5400 T^{4} + \cdots - 3202560512)^{2} \) Copy content Toggle raw display
$13$ \( (T^{3} + 18 T^{2} + \cdots - 133928)^{4} \) Copy content Toggle raw display
$17$ \( (T^{6} + 24576 T^{4} + \cdots + 391378894848)^{2} \) Copy content Toggle raw display
$19$ \( (T^{6} + 8076 T^{4} + \cdots + 2518433856)^{2} \) Copy content Toggle raw display
$23$ \( (T^{6} - 26976 T^{4} + \cdots - 124728147968)^{2} \) Copy content Toggle raw display
$29$ \( (T^{6} + \cdots + 19385223967232)^{2} \) Copy content Toggle raw display
$31$ \( (T^{6} + 58956 T^{4} + \cdots + 708600302656)^{2} \) Copy content Toggle raw display
$37$ \( (T^{3} - 6 T^{2} + \cdots + 3249144)^{4} \) Copy content Toggle raw display
$41$ \( (T^{6} + \cdots + 359281246896128)^{2} \) Copy content Toggle raw display
$43$ \( (T^{6} + \cdots + 24182238991936)^{2} \) Copy content Toggle raw display
$47$ \( (T^{6} + \cdots - 165630483365888)^{2} \) Copy content Toggle raw display
$53$ \( (T^{6} + \cdots + 152455972372992)^{2} \) Copy content Toggle raw display
$59$ \( (T^{6} + \cdots - 61\!\cdots\!48)^{2} \) Copy content Toggle raw display
$61$ \( (T^{3} + 114 T^{2} + \cdots - 17941928)^{4} \) Copy content Toggle raw display
$67$ \( (T^{6} + \cdots + 53\!\cdots\!56)^{2} \) Copy content Toggle raw display
$71$ \( (T^{6} + \cdots - 61\!\cdots\!68)^{2} \) Copy content Toggle raw display
$73$ \( (T^{3} - 606 T^{2} + \cdots + 145079064)^{4} \) Copy content Toggle raw display
$79$ \( (T^{6} + \cdots + 76\!\cdots\!44)^{2} \) Copy content Toggle raw display
$83$ \( (T^{6} + \cdots - 22\!\cdots\!92)^{2} \) Copy content Toggle raw display
$89$ \( (T^{6} + \cdots + 761571160915968)^{2} \) Copy content Toggle raw display
$97$ \( (T^{3} + 738 T^{2} + \cdots - 38714344)^{4} \) Copy content Toggle raw display
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