Properties

Label 192.3.l.a
Level $192$
Weight $3$
Character orbit 192.l
Analytic conductor $5.232$
Analytic rank $0$
Dimension $16$
CM no
Inner twists $2$

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Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [192,3,Mod(79,192)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(192, base_ring=CyclotomicField(4))
 
chi = DirichletCharacter(H, H._module([2, 1, 0]))
 
N = Newforms(chi, 3, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("192.79");
 
S:= CuspForms(chi, 3);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 192 = 2^{6} \cdot 3 \)
Weight: \( k \) \(=\) \( 3 \)
Character orbit: \([\chi]\) \(=\) 192.l (of order \(4\), degree \(2\), 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: \(5.23162107572\)
Analytic rank: \(0\)
Dimension: \(16\)
Relative dimension: \(8\) over \(\Q(i)\)
Coefficient field: \(\mathbb{Q}[x]/(x^{16} - \cdots)\)
comment: defining polynomial
 
gp: f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{16} - 6 x^{14} - 4 x^{13} + 10 x^{12} + 56 x^{11} + 88 x^{10} - 128 x^{9} - 496 x^{8} - 512 x^{7} + \cdots + 65536 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, \ldots, a_{7}]\)
Coefficient ring index: \( 2^{24} \)
Twist minimal: no (minimal twist has level 48)
Sato-Tate group: $\mathrm{SU}(2)[C_{4}]$

$q$-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 \(1,\beta_1,\ldots,\beta_{15}\) for the coefficient ring described below. We also show the integral \(q\)-expansion of the trace form.

\(f(q)\) \(=\) \( q - \beta_{2} q^{3} - \beta_{9} q^{5} + \beta_{5} q^{7} - 3 \beta_{4} q^{9}+O(q^{10}) \) Copy content Toggle raw display \( q - \beta_{2} q^{3} - \beta_{9} q^{5} + \beta_{5} q^{7} - 3 \beta_{4} q^{9} + ( - \beta_{10} + \beta_{7} - 2 \beta_{4} - 2) q^{11} + (\beta_{13} + \beta_{8} + \beta_{7} + \cdots - \beta_1) q^{13}+ \cdots + ( - 3 \beta_{11} - 3 \beta_{9} + \cdots - 6) q^{99}+O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 16 q+O(q^{10}) \) Copy content Toggle raw display \( 16 q - 32 q^{11} + 32 q^{19} + 128 q^{23} + 32 q^{29} - 96 q^{35} - 96 q^{37} - 160 q^{43} + 112 q^{49} + 96 q^{51} - 160 q^{53} + 256 q^{55} + 128 q^{59} - 32 q^{61} - 32 q^{65} - 320 q^{67} + 96 q^{69} - 512 q^{71} - 192 q^{75} + 224 q^{77} - 144 q^{81} + 160 q^{83} + 160 q^{85} + 480 q^{91} - 96 q^{99}+O(q^{100}) \) Copy content Toggle raw display

Basis of coefficient ring in terms of a root \(\nu\) of \( x^{16} - 6 x^{14} - 4 x^{13} + 10 x^{12} + 56 x^{11} + 88 x^{10} - 128 x^{9} - 496 x^{8} - 512 x^{7} + \cdots + 65536 \) : Copy content Toggle raw display

\(\beta_{1}\)\(=\) \( ( 14 \nu^{15} - 15 \nu^{14} - 80 \nu^{13} - 126 \nu^{12} + 80 \nu^{11} + 1258 \nu^{10} + 1392 \nu^{9} + \cdots - 163840 ) / 61440 \) Copy content Toggle raw display
\(\beta_{2}\)\(=\) \( ( - 81 \nu^{15} - 268 \nu^{14} - 218 \nu^{13} + 588 \nu^{12} + 2310 \nu^{11} + 1616 \nu^{10} + \cdots + 180224 ) / 245760 \) Copy content Toggle raw display
\(\beta_{3}\)\(=\) \( ( 131 \nu^{15} + 88 \nu^{14} - 1122 \nu^{13} - 2268 \nu^{12} - 610 \nu^{11} + 9944 \nu^{10} + \cdots - 7716864 ) / 245760 \) Copy content Toggle raw display
\(\beta_{4}\)\(=\) \( ( - 347 \nu^{15} - 626 \nu^{14} + 1234 \nu^{13} + 4536 \nu^{12} + 5530 \nu^{11} - 11868 \nu^{10} + \cdots + 10231808 ) / 368640 \) Copy content Toggle raw display
\(\beta_{5}\)\(=\) \( ( - 47 \nu^{15} - 110 \nu^{14} + 90 \nu^{13} + 528 \nu^{12} + 610 \nu^{11} - 1684 \nu^{10} + \cdots + 1228800 ) / 40960 \) Copy content Toggle raw display
\(\beta_{6}\)\(=\) \( ( 91 \nu^{15} + 1260 \nu^{14} + 3590 \nu^{13} + 2316 \nu^{12} - 9170 \nu^{11} - 28288 \nu^{10} + \cdots + 14909440 ) / 122880 \) Copy content Toggle raw display
\(\beta_{7}\)\(=\) \( ( - 751 \nu^{15} - 448 \nu^{14} + 6626 \nu^{13} + 14076 \nu^{12} + 5306 \nu^{11} - 54888 \nu^{10} + \cdots + 41107456 ) / 368640 \) Copy content Toggle raw display
\(\beta_{8}\)\(=\) \( ( 1063 \nu^{15} + 2242 \nu^{14} - 2666 \nu^{13} - 14184 \nu^{12} - 21122 \nu^{11} + 26652 \nu^{10} + \cdots - 26214400 ) / 368640 \) Copy content Toggle raw display
\(\beta_{9}\)\(=\) \( ( - 545 \nu^{15} - 1574 \nu^{14} - 302 \nu^{13} + 5256 \nu^{12} + 12838 \nu^{11} - 1188 \nu^{10} + \cdots + 6053888 ) / 184320 \) Copy content Toggle raw display
\(\beta_{10}\)\(=\) \( ( - 134 \nu^{15} - 20 \nu^{14} + 1153 \nu^{13} + 2232 \nu^{12} + 622 \nu^{11} - 9756 \nu^{10} + \cdots + 6232064 ) / 46080 \) Copy content Toggle raw display
\(\beta_{11}\)\(=\) \( ( 1417 \nu^{15} + 4300 \nu^{14} + 1186 \nu^{13} - 13356 \nu^{12} - 35366 \nu^{11} + 528 \nu^{10} + \cdots - 13975552 ) / 368640 \) Copy content Toggle raw display
\(\beta_{12}\)\(=\) \( ( 411 \nu^{15} - 178 \nu^{14} - 4586 \nu^{13} - 7776 \nu^{12} + 198 \nu^{11} + 38228 \nu^{10} + \cdots - 25722880 ) / 122880 \) Copy content Toggle raw display
\(\beta_{13}\)\(=\) \( ( - 1229 \nu^{15} + 844 \nu^{14} + 13750 \nu^{13} + 23436 \nu^{12} - 2786 \nu^{11} - 118848 \nu^{10} + \cdots + 79364096 ) / 368640 \) Copy content Toggle raw display
\(\beta_{14}\)\(=\) \( ( - 151 \nu^{15} - 271 \nu^{14} + 512 \nu^{13} + 1878 \nu^{12} + 2402 \nu^{11} - 4854 \nu^{10} + \cdots + 4022272 ) / 30720 \) Copy content Toggle raw display
\(\beta_{15}\)\(=\) \( ( - 4331 \nu^{15} - 7634 \nu^{14} + 15322 \nu^{13} + 56088 \nu^{12} + 66634 \nu^{11} + \cdots + 128368640 ) / 368640 \) Copy content Toggle raw display
\(\nu\)\(=\) \( ( \beta_{11} - \beta_{9} - \beta_{8} - \beta_{6} + 2\beta_{4} - 2\beta_{3} - \beta_1 ) / 8 \) Copy content Toggle raw display
\(\nu^{2}\)\(=\) \( ( 2 \beta_{15} - 2 \beta_{14} - 2 \beta_{13} - \beta_{11} + \beta_{10} - \beta_{9} - 3 \beta_{7} + \cdots + 6 ) / 8 \) Copy content Toggle raw display
\(\nu^{3}\)\(=\) \( ( - \beta_{15} - 3 \beta_{14} - 4 \beta_{12} - \beta_{11} - \beta_{10} + \beta_{9} + \beta_{8} + 3 \beta_{7} + \cdots + 6 ) / 8 \) Copy content Toggle raw display
\(\nu^{4}\)\(=\) \( ( 2 \beta_{15} - 3 \beta_{14} - \beta_{13} + \beta_{12} + \beta_{11} + 2 \beta_{10} - 4 \beta_{9} + \cdots + 8 ) / 4 \) Copy content Toggle raw display
\(\nu^{5}\)\(=\) \( ( - 4 \beta_{14} - 4 \beta_{13} - 8 \beta_{12} - \beta_{11} - 7 \beta_{9} - 7 \beta_{8} - 4 \beta_{7} + \cdots - 40 ) / 4 \) Copy content Toggle raw display
\(\nu^{6}\)\(=\) \( ( 8 \beta_{15} + 2 \beta_{14} + 4 \beta_{13} + 2 \beta_{12} - 9 \beta_{11} - 13 \beta_{10} - 7 \beta_{9} + \cdots - 102 ) / 4 \) Copy content Toggle raw display
\(\nu^{7}\)\(=\) \( ( - 11 \beta_{15} - 13 \beta_{14} - 4 \beta_{13} - 8 \beta_{12} + 3 \beta_{11} + 5 \beta_{10} + \cdots - 182 ) / 4 \) Copy content Toggle raw display
\(\nu^{8}\)\(=\) \( ( - 8 \beta_{15} + 3 \beta_{14} + 21 \beta_{13} + 9 \beta_{12} - 26 \beta_{11} + 3 \beta_{10} + \cdots - 146 ) / 2 \) Copy content Toggle raw display
\(\nu^{9}\)\(=\) \( ( - 19 \beta_{15} + 71 \beta_{14} + 12 \beta_{13} + 16 \beta_{12} + 42 \beta_{11} - 45 \beta_{10} + \cdots - 138 ) / 2 \) Copy content Toggle raw display
\(\nu^{10}\)\(=\) \( ( 50 \beta_{15} + 42 \beta_{14} + 38 \beta_{13} + 80 \beta_{12} - 5 \beta_{11} + 17 \beta_{10} + \cdots - 786 ) / 2 \) Copy content Toggle raw display
\(\nu^{11}\)\(=\) \( ( - 215 \beta_{15} + 219 \beta_{14} + 48 \beta_{13} + 36 \beta_{12} - 143 \beta_{11} - 75 \beta_{10} + \cdots + 1210 ) / 2 \) Copy content Toggle raw display
\(\nu^{12}\)\(=\) \( - 38 \beta_{15} - 13 \beta_{14} + 165 \beta_{13} + 227 \beta_{12} + 175 \beta_{11} + 42 \beta_{10} + \cdots + 8 \) Copy content Toggle raw display
\(\nu^{13}\)\(=\) \( 192 \beta_{15} + 300 \beta_{14} - 452 \beta_{13} + 16 \beta_{12} + 161 \beta_{11} + 304 \beta_{10} + \cdots + 3224 \) Copy content Toggle raw display
\(\nu^{14}\)\(=\) \( - 280 \beta_{15} + 390 \beta_{14} + 484 \beta_{13} - 426 \beta_{12} + 25 \beta_{11} - 371 \beta_{10} + \cdots + 7174 \) Copy content Toggle raw display
\(\nu^{15}\)\(=\) \( 211 \beta_{15} - 779 \beta_{14} - 1244 \beta_{13} + 920 \beta_{12} + 565 \beta_{11} + 11 \beta_{10} + \cdots + 4502 \) Copy content Toggle raw display

Character values

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

\(n\) \(65\) \(127\) \(133\)
\(\chi(n)\) \(1\) \(-1\) \(-\beta_{4}\)

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   \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
79.1
−1.87459 + 0.697079i
−1.25564 1.55672i
1.78012 0.911682i
0.125358 + 1.99607i
1.84258 0.777752i
−0.455024 1.94755i
−1.96679 0.362960i
1.80398 + 0.863518i
−1.87459 0.697079i
−1.25564 + 1.55672i
1.78012 + 0.911682i
0.125358 1.99607i
1.84258 + 0.777752i
−0.455024 + 1.94755i
−1.96679 + 0.362960i
1.80398 0.863518i
0 −1.22474 1.22474i 0 −5.24354 5.24354i 0 5.32796 0 3.00000i 0
79.2 0 −1.22474 1.22474i 0 0.909023 + 0.909023i 0 0.654713 0 3.00000i 0
79.3 0 −1.22474 1.22474i 0 1.00772 + 1.00772i 0 −10.0236 0 3.00000i 0
79.4 0 −1.22474 1.22474i 0 3.32679 + 3.32679i 0 4.04088 0 3.00000i 0
79.5 0 1.22474 + 1.22474i 0 −4.78830 4.78830i 0 10.3302 0 3.00000i 0
79.6 0 1.22474 + 1.22474i 0 −3.40572 3.40572i 0 −12.1303 0 3.00000i 0
79.7 0 1.22474 + 1.22474i 0 1.69930 + 1.69930i 0 5.74280 0 3.00000i 0
79.8 0 1.22474 + 1.22474i 0 6.49473 + 6.49473i 0 −3.94273 0 3.00000i 0
175.1 0 −1.22474 + 1.22474i 0 −5.24354 + 5.24354i 0 5.32796 0 3.00000i 0
175.2 0 −1.22474 + 1.22474i 0 0.909023 0.909023i 0 0.654713 0 3.00000i 0
175.3 0 −1.22474 + 1.22474i 0 1.00772 1.00772i 0 −10.0236 0 3.00000i 0
175.4 0 −1.22474 + 1.22474i 0 3.32679 3.32679i 0 4.04088 0 3.00000i 0
175.5 0 1.22474 1.22474i 0 −4.78830 + 4.78830i 0 10.3302 0 3.00000i 0
175.6 0 1.22474 1.22474i 0 −3.40572 + 3.40572i 0 −12.1303 0 3.00000i 0
175.7 0 1.22474 1.22474i 0 1.69930 1.69930i 0 5.74280 0 3.00000i 0
175.8 0 1.22474 1.22474i 0 6.49473 6.49473i 0 −3.94273 0 3.00000i 0
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 79.8
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
16.f odd 4 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 192.3.l.a 16
3.b odd 2 1 576.3.m.c 16
4.b odd 2 1 48.3.l.a 16
8.b even 2 1 384.3.l.b 16
8.d odd 2 1 384.3.l.a 16
12.b even 2 1 144.3.m.c 16
16.e even 4 1 48.3.l.a 16
16.e even 4 1 384.3.l.a 16
16.f odd 4 1 inner 192.3.l.a 16
16.f odd 4 1 384.3.l.b 16
24.f even 2 1 1152.3.m.f 16
24.h odd 2 1 1152.3.m.c 16
48.i odd 4 1 144.3.m.c 16
48.i odd 4 1 1152.3.m.f 16
48.k even 4 1 576.3.m.c 16
48.k even 4 1 1152.3.m.c 16
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
48.3.l.a 16 4.b odd 2 1
48.3.l.a 16 16.e even 4 1
144.3.m.c 16 12.b even 2 1
144.3.m.c 16 48.i odd 4 1
192.3.l.a 16 1.a even 1 1 trivial
192.3.l.a 16 16.f odd 4 1 inner
384.3.l.a 16 8.d odd 2 1
384.3.l.a 16 16.e even 4 1
384.3.l.b 16 8.b even 2 1
384.3.l.b 16 16.f odd 4 1
576.3.m.c 16 3.b odd 2 1
576.3.m.c 16 48.k even 4 1
1152.3.m.c 16 24.h odd 2 1
1152.3.m.c 16 48.k even 4 1
1152.3.m.f 16 24.f even 2 1
1152.3.m.f 16 48.i odd 4 1

Hecke kernels

This newform subspace is the entire newspace \(S_{3}^{\mathrm{new}}(192, [\chi])\).

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( T^{16} \) Copy content Toggle raw display
$3$ \( (T^{4} + 9)^{4} \) Copy content Toggle raw display
$5$ \( T^{16} + \cdots + 2117472256 \) Copy content Toggle raw display
$7$ \( (T^{8} - 224 T^{6} + \cdots - 400880)^{2} \) Copy content Toggle raw display
$11$ \( T^{16} + \cdots + 25620118503424 \) Copy content Toggle raw display
$13$ \( T^{16} + \cdots + 27\!\cdots\!00 \) Copy content Toggle raw display
$17$ \( (T^{8} - 1344 T^{6} + \cdots + 816881920)^{2} \) Copy content Toggle raw display
$19$ \( T^{16} + \cdots + 10\!\cdots\!96 \) Copy content Toggle raw display
$23$ \( (T^{8} - 64 T^{7} + \cdots - 35037900800)^{2} \) Copy content Toggle raw display
$29$ \( T^{16} + \cdots + 56\!\cdots\!00 \) Copy content Toggle raw display
$31$ \( T^{16} + \cdots + 41\!\cdots\!00 \) Copy content Toggle raw display
$37$ \( T^{16} + \cdots + 38\!\cdots\!04 \) Copy content Toggle raw display
$41$ \( T^{16} + \cdots + 94\!\cdots\!00 \) Copy content Toggle raw display
$43$ \( T^{16} + \cdots + 92\!\cdots\!00 \) Copy content Toggle raw display
$47$ \( T^{16} + \cdots + 11\!\cdots\!00 \) Copy content Toggle raw display
$53$ \( T^{16} + \cdots + 96\!\cdots\!00 \) Copy content Toggle raw display
$59$ \( T^{16} + \cdots + 23\!\cdots\!00 \) Copy content Toggle raw display
$61$ \( T^{16} + \cdots + 12\!\cdots\!00 \) Copy content Toggle raw display
$67$ \( T^{16} + \cdots + 21\!\cdots\!96 \) Copy content Toggle raw display
$71$ \( (T^{8} + 256 T^{7} + \cdots + 290924400640)^{2} \) Copy content Toggle raw display
$73$ \( T^{16} + \cdots + 98\!\cdots\!16 \) Copy content Toggle raw display
$79$ \( T^{16} + \cdots + 18\!\cdots\!00 \) Copy content Toggle raw display
$83$ \( T^{16} + \cdots + 14\!\cdots\!76 \) Copy content Toggle raw display
$89$ \( T^{16} + \cdots + 52\!\cdots\!00 \) Copy content Toggle raw display
$97$ \( (T^{8} + \cdots + 409778579046400)^{2} \) Copy content Toggle raw display
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