Properties

Label 1152.2.r.f
Level $1152$
Weight $2$
Character orbit 1152.r
Analytic conductor $9.199$
Analytic rank $0$
Dimension $16$
CM no
Inner twists $8$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [1152,2,Mod(193,1152)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1152, base_ring=CyclotomicField(6))
 
chi = DirichletCharacter(H, H._module([0, 3, 2]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("1152.193");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 1152 = 2^{7} \cdot 3^{2} \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 1152.r (of order \(6\), degree \(2\), 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: \(9.19876631285\)
Analytic rank: \(0\)
Dimension: \(16\)
Relative dimension: \(8\) over \(\Q(\zeta_{6})\)
Coefficient field: 16.0.9349208943630483456.9
comment: defining polynomial
 
gp: f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{16} - 8 x^{15} + 48 x^{14} - 196 x^{13} + 642 x^{12} - 1668 x^{11} + 3580 x^{10} - 6328 x^{9} + \cdots + 25 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, \ldots, a_{7}]\)
Coefficient ring index: \( 2^{6}\cdot 3^{4} \)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{6}]$

$q$-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.

\(f(q)\) \(=\) \( q + \beta_{2} q^{3} + (\beta_{7} + \beta_{4}) q^{5} + (\beta_{13} + \beta_{11} + \beta_{6}) q^{7} + (\beta_{3} + 2 \beta_1 - 1) q^{9}+O(q^{10}) \) Copy content Toggle raw display \( q + \beta_{2} q^{3} + (\beta_{7} + \beta_{4}) q^{5} + (\beta_{13} + \beta_{11} + \beta_{6}) q^{7} + (\beta_{3} + 2 \beta_1 - 1) q^{9} + (\beta_{10} + \beta_{5} - \beta_{2}) q^{11} - \beta_{7} q^{13} + (2 \beta_{12} - \beta_{11} + \beta_{6}) q^{15} + ( - \beta_{3} + 4) q^{17} + (3 \beta_{9} - \beta_{8} + \beta_{4}) q^{21} + ( - 2 \beta_{13} - \beta_{12} + \cdots + \beta_{6}) q^{23}+ \cdots + ( - 3 \beta_{14} - 3 \beta_{10} + 3 \beta_{2}) q^{99}+O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 16 q+O(q^{10}) \) Copy content Toggle raw display \( 16 q + 64 q^{17} + 16 q^{25} + 24 q^{33} - 8 q^{41} - 16 q^{49} - 8 q^{65} + 96 q^{73} + 48 q^{81} + 32 q^{89} - 72 q^{97}+O(q^{100}) \) Copy content Toggle raw display

Basis of coefficient ring in terms of a root \(\nu\) of \( x^{16} - 8 x^{15} + 48 x^{14} - 196 x^{13} + 642 x^{12} - 1668 x^{11} + 3580 x^{10} - 6328 x^{9} + \cdots + 25 \) : Copy content Toggle raw display

\(\beta_{1}\)\(=\) \( ( - 3456 \nu^{15} + 25920 \nu^{14} - 151876 \nu^{13} + 594074 \nu^{12} - 1879372 \nu^{11} + \cdots + 142555 ) / 17095 \) Copy content Toggle raw display
\(\beta_{2}\)\(=\) \( ( - 13659 \nu^{15} + 79956 \nu^{14} - 449175 \nu^{13} + 1476715 \nu^{12} - 4234710 \nu^{11} + \cdots - 486085 ) / 17095 \) Copy content Toggle raw display
\(\beta_{3}\)\(=\) \( ( - 54 \nu^{14} + 378 \nu^{13} - 2193 \nu^{12} + 8244 \nu^{11} - 25569 \nu^{10} + 61284 \nu^{9} + \cdots - 3308 ) / 13 \) Copy content Toggle raw display
\(\beta_{4}\)\(=\) \( ( 22230 \nu^{15} - 144633 \nu^{14} + 820486 \nu^{13} - 2915351 \nu^{12} + 8665028 \nu^{11} + \cdots + 599315 ) / 17095 \) Copy content Toggle raw display
\(\beta_{5}\)\(=\) \( ( 13659 \nu^{15} - 141235 \nu^{14} + 878128 \nu^{13} - 3969692 \nu^{12} + 13616183 \nu^{11} + \cdots - 3568060 ) / 17095 \) Copy content Toggle raw display
\(\beta_{6}\)\(=\) \( ( 16755 \nu^{15} - 161299 \nu^{14} + 987248 \nu^{13} - 4333114 \nu^{12} + 14582345 \nu^{11} + \cdots - 2399970 ) / 17095 \) Copy content Toggle raw display
\(\beta_{7}\)\(=\) \( ( - 26630 \nu^{15} + 182630 \nu^{14} - 1056740 \nu^{13} + 3923413 \nu^{12} - 12097498 \nu^{11} + \cdots - 218885 ) / 17095 \) Copy content Toggle raw display
\(\beta_{8}\)\(=\) \( ( 22230 \nu^{15} - 188817 \nu^{14} + 1129774 \nu^{13} - 4704014 \nu^{12} + 15376262 \nu^{11} + \cdots - 1317955 ) / 17095 \) Copy content Toggle raw display
\(\beta_{9}\)\(=\) \( ( 26630 \nu^{15} - 216820 \nu^{14} + 1296070 \nu^{13} - 5311527 \nu^{12} + 17314892 \nu^{11} + \cdots - 2071845 ) / 17095 \) Copy content Toggle raw display
\(\beta_{10}\)\(=\) \( ( 36004 \nu^{15} - 278183 \nu^{14} + 1640254 \nu^{13} - 6529376 \nu^{12} + 20875054 \nu^{11} + \cdots - 1576650 ) / 17095 \) Copy content Toggle raw display
\(\beta_{11}\)\(=\) \( ( - 31151 \nu^{15} + 280841 \nu^{14} - 1704486 \nu^{13} + 7300282 \nu^{12} - 24305077 \nu^{11} + \cdots + 3720725 ) / 17095 \) Copy content Toggle raw display
\(\beta_{12}\)\(=\) \( ( 62302 \nu^{15} - 444121 \nu^{14} + 2586045 \nu^{13} - 9837108 \nu^{12} + 30727469 \nu^{11} + \cdots - 650790 ) / 17095 \) Copy content Toggle raw display
\(\beta_{13}\)\(=\) \( ( - 79057 \nu^{15} + 557291 \nu^{14} - 3236390 \nu^{13} + 12221918 \nu^{12} - 37999729 \nu^{11} + \cdots + 386570 ) / 17095 \) Copy content Toggle raw display
\(\beta_{14}\)\(=\) \( ( - 99326 \nu^{15} + 728639 \nu^{14} - 4265385 \nu^{13} + 16500310 \nu^{12} - 52023445 \nu^{11} + \cdots + 1544670 ) / 17095 \) Copy content Toggle raw display
\(\beta_{15}\)\(=\) \( ( - 162552 \nu^{15} + 1183635 \nu^{14} - 6913620 \nu^{13} + 26621820 \nu^{12} - 83662434 \nu^{11} + \cdots + 2721635 ) / 17095 \) Copy content Toggle raw display
\(\nu\)\(=\) \( ( 2 \beta_{15} - 2 \beta_{14} - \beta_{13} + \beta_{12} - 2 \beta_{11} + 2 \beta_{10} - 3 \beta_{9} + \cdots + 3 ) / 6 \) Copy content Toggle raw display
\(\nu^{2}\)\(=\) \( ( 2 \beta_{15} - 4 \beta_{14} - 4 \beta_{13} - 2 \beta_{12} - 2 \beta_{11} - 2 \beta_{10} - \beta_{8} + \cdots - 12 ) / 6 \) Copy content Toggle raw display
\(\nu^{3}\)\(=\) \( ( - 10 \beta_{15} + 6 \beta_{14} + 3 \beta_{13} - 9 \beta_{12} + 9 \beta_{11} - 9 \beta_{10} + 21 \beta_{9} + \cdots - 15 ) / 6 \) Copy content Toggle raw display
\(\nu^{4}\)\(=\) \( ( - 11 \beta_{15} + 16 \beta_{14} + 16 \beta_{13} + 2 \beta_{12} + 8 \beta_{11} + 8 \beta_{10} + \cdots + 27 ) / 3 \) Copy content Toggle raw display
\(\nu^{5}\)\(=\) \( ( 43 \beta_{15} + 2 \beta_{14} + 4 \beta_{13} + 68 \beta_{12} - 61 \beta_{11} + 61 \beta_{10} - 138 \beta_{9} + \cdots + 108 ) / 6 \) Copy content Toggle raw display
\(\nu^{6}\)\(=\) \( ( 185 \beta_{15} - 204 \beta_{14} - 246 \beta_{13} + 42 \beta_{12} - 174 \beta_{11} - 114 \beta_{10} + \cdots - 300 ) / 6 \) Copy content Toggle raw display
\(\nu^{7}\)\(=\) \( ( - 128 \beta_{15} - 229 \beta_{14} - 281 \beta_{13} - 460 \beta_{12} + 332 \beta_{11} - 542 \beta_{10} + \cdots - 921 ) / 6 \) Copy content Toggle raw display
\(\nu^{8}\)\(=\) \( ( - 714 \beta_{15} + 596 \beta_{14} + 800 \beta_{13} - 392 \beta_{12} + 832 \beta_{11} + 280 \beta_{10} + \cdots + 801 ) / 3 \) Copy content Toggle raw display
\(\nu^{9}\)\(=\) \( ( - 379 \beta_{15} + 2835 \beta_{14} + 3789 \beta_{13} + 2682 \beta_{12} - 1071 \beta_{11} + 4779 \beta_{10} + \cdots + 8175 ) / 6 \) Copy content Toggle raw display
\(\nu^{10}\)\(=\) \( ( 10223 \beta_{15} - 5966 \beta_{14} - 8390 \beta_{13} + 8666 \beta_{12} - 14032 \beta_{11} - 400 \beta_{10} + \cdots - 5592 ) / 6 \) Copy content Toggle raw display
\(\nu^{11}\)\(=\) \( ( 12443 \beta_{15} - 27044 \beta_{14} - 37504 \beta_{13} - 11792 \beta_{12} - 4961 \beta_{11} + \cdots - 68274 ) / 6 \) Copy content Toggle raw display
\(\nu^{12}\)\(=\) \( ( - 32900 \beta_{15} + 9264 \beta_{14} + 13392 \beta_{13} - 39132 \beta_{12} + 52512 \beta_{11} + \cdots - 9414 ) / 3 \) Copy content Toggle raw display
\(\nu^{13}\)\(=\) \( ( - 158381 \beta_{15} + 224389 \beta_{14} + 315527 \beta_{13} + 12610 \beta_{12} + 140842 \beta_{11} + \cdots + 514725 ) / 6 \) Copy content Toggle raw display
\(\nu^{14}\)\(=\) \( ( 352742 \beta_{15} + 79100 \beta_{14} + 108212 \beta_{13} + 616330 \beta_{12} - 683318 \beta_{11} + \cdots + 639942 ) / 6 \) Copy content Toggle raw display
\(\nu^{15}\)\(=\) \( ( 1567315 \beta_{15} - 1650306 \beta_{14} - 2331621 \beta_{13} + 516459 \beta_{12} - 1773543 \beta_{11} + \cdots - 3396279 ) / 6 \) Copy content Toggle raw display

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/1152\mathbb{Z}\right)^\times\).

\(n\) \(127\) \(641\) \(901\)
\(\chi(n)\) \(1\) \(-\beta_{1}\) \(-1\)

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   \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
193.1
0.500000 + 2.00333i
0.500000 + 1.74530i
0.500000 2.74530i
0.500000 + 0.589118i
0.500000 + 0.331082i
0.500000 1.00333i
0.500000 + 0.410882i
0.500000 1.33108i
0.500000 2.00333i
0.500000 1.74530i
0.500000 + 2.74530i
0.500000 0.589118i
0.500000 0.331082i
0.500000 + 1.00333i
0.500000 0.410882i
0.500000 + 1.33108i
0 −1.65068 + 0.524648i 0 −1.25529 0.724745i 0 0.642559 + 1.11295i 0 2.44949 1.73205i 0
193.2 0 −1.65068 + 0.524648i 0 1.25529 + 0.724745i 0 −0.642559 1.11295i 0 2.44949 1.73205i 0
193.3 0 −0.524648 + 1.65068i 0 −2.98735 1.72474i 0 2.02166 + 3.50162i 0 −2.44949 1.73205i 0
193.4 0 −0.524648 + 1.65068i 0 2.98735 + 1.72474i 0 −2.02166 3.50162i 0 −2.44949 1.73205i 0
193.5 0 0.524648 1.65068i 0 −2.98735 1.72474i 0 −2.02166 3.50162i 0 −2.44949 1.73205i 0
193.6 0 0.524648 1.65068i 0 2.98735 + 1.72474i 0 2.02166 + 3.50162i 0 −2.44949 1.73205i 0
193.7 0 1.65068 0.524648i 0 −1.25529 0.724745i 0 −0.642559 1.11295i 0 2.44949 1.73205i 0
193.8 0 1.65068 0.524648i 0 1.25529 + 0.724745i 0 0.642559 + 1.11295i 0 2.44949 1.73205i 0
961.1 0 −1.65068 0.524648i 0 −1.25529 + 0.724745i 0 0.642559 1.11295i 0 2.44949 + 1.73205i 0
961.2 0 −1.65068 0.524648i 0 1.25529 0.724745i 0 −0.642559 + 1.11295i 0 2.44949 + 1.73205i 0
961.3 0 −0.524648 1.65068i 0 −2.98735 + 1.72474i 0 2.02166 3.50162i 0 −2.44949 + 1.73205i 0
961.4 0 −0.524648 1.65068i 0 2.98735 1.72474i 0 −2.02166 + 3.50162i 0 −2.44949 + 1.73205i 0
961.5 0 0.524648 + 1.65068i 0 −2.98735 + 1.72474i 0 −2.02166 + 3.50162i 0 −2.44949 + 1.73205i 0
961.6 0 0.524648 + 1.65068i 0 2.98735 1.72474i 0 2.02166 3.50162i 0 −2.44949 + 1.73205i 0
961.7 0 1.65068 + 0.524648i 0 −1.25529 + 0.724745i 0 −0.642559 + 1.11295i 0 2.44949 + 1.73205i 0
961.8 0 1.65068 + 0.524648i 0 1.25529 0.724745i 0 0.642559 1.11295i 0 2.44949 + 1.73205i 0
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 193.8
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
4.b odd 2 1 inner
8.b even 2 1 inner
8.d odd 2 1 inner
9.c even 3 1 inner
36.f odd 6 1 inner
72.n even 6 1 inner
72.p odd 6 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 1152.2.r.f 16
3.b odd 2 1 3456.2.r.e 16
4.b odd 2 1 inner 1152.2.r.f 16
8.b even 2 1 inner 1152.2.r.f 16
8.d odd 2 1 inner 1152.2.r.f 16
9.c even 3 1 inner 1152.2.r.f 16
9.d odd 6 1 3456.2.r.e 16
12.b even 2 1 3456.2.r.e 16
24.f even 2 1 3456.2.r.e 16
24.h odd 2 1 3456.2.r.e 16
36.f odd 6 1 inner 1152.2.r.f 16
36.h even 6 1 3456.2.r.e 16
72.j odd 6 1 3456.2.r.e 16
72.l even 6 1 3456.2.r.e 16
72.n even 6 1 inner 1152.2.r.f 16
72.p odd 6 1 inner 1152.2.r.f 16
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
1152.2.r.f 16 1.a even 1 1 trivial
1152.2.r.f 16 4.b odd 2 1 inner
1152.2.r.f 16 8.b even 2 1 inner
1152.2.r.f 16 8.d odd 2 1 inner
1152.2.r.f 16 9.c even 3 1 inner
1152.2.r.f 16 36.f odd 6 1 inner
1152.2.r.f 16 72.n even 6 1 inner
1152.2.r.f 16 72.p odd 6 1 inner
3456.2.r.e 16 3.b odd 2 1
3456.2.r.e 16 9.d odd 6 1
3456.2.r.e 16 12.b even 2 1
3456.2.r.e 16 24.f even 2 1
3456.2.r.e 16 24.h odd 2 1
3456.2.r.e 16 36.h even 6 1
3456.2.r.e 16 72.j odd 6 1
3456.2.r.e 16 72.l even 6 1

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{2}^{\mathrm{new}}(1152, [\chi])\):

\( T_{5}^{8} - 14T_{5}^{6} + 171T_{5}^{4} - 350T_{5}^{2} + 625 \) Copy content Toggle raw display
\( T_{7}^{8} + 18T_{7}^{6} + 297T_{7}^{4} + 486T_{7}^{2} + 729 \) Copy content Toggle raw display
\( T_{11}^{8} - 18T_{11}^{6} + 297T_{11}^{4} - 486T_{11}^{2} + 729 \) Copy content Toggle raw display

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( T^{16} \) Copy content Toggle raw display
$3$ \( (T^{8} - 6 T^{4} + 81)^{2} \) Copy content Toggle raw display
$5$ \( (T^{8} - 14 T^{6} + \cdots + 625)^{2} \) Copy content Toggle raw display
$7$ \( (T^{8} + 18 T^{6} + \cdots + 729)^{2} \) Copy content Toggle raw display
$11$ \( (T^{8} - 18 T^{6} + \cdots + 729)^{2} \) Copy content Toggle raw display
$13$ \( (T^{4} - T^{2} + 1)^{4} \) Copy content Toggle raw display
$17$ \( (T^{2} - 8 T + 10)^{8} \) Copy content Toggle raw display
$19$ \( T^{16} \) Copy content Toggle raw display
$23$ \( (T^{8} + 54 T^{6} + \cdots + 59049)^{2} \) Copy content Toggle raw display
$29$ \( (T^{8} - 50 T^{6} + \cdots + 279841)^{2} \) Copy content Toggle raw display
$31$ \( (T^{8} + 54 T^{6} + \cdots + 455625)^{2} \) Copy content Toggle raw display
$37$ \( (T^{4} + 84 T^{2} + 900)^{4} \) Copy content Toggle raw display
$41$ \( (T^{4} + 2 T^{3} + \cdots + 2809)^{4} \) Copy content Toggle raw display
$43$ \( (T^{8} - 198 T^{6} + \cdots + 95004009)^{2} \) Copy content Toggle raw display
$47$ \( (T^{8} + 18 T^{6} + \cdots + 729)^{2} \) Copy content Toggle raw display
$53$ \( (T^{4} + 140 T^{2} + 1444)^{4} \) Copy content Toggle raw display
$59$ \( (T^{8} - 54 T^{6} + \cdots + 59049)^{2} \) Copy content Toggle raw display
$61$ \( (T^{8} - 66 T^{6} + \cdots + 50625)^{2} \) Copy content Toggle raw display
$67$ \( (T^{8} - 306 T^{6} + \cdots + 204004089)^{2} \) Copy content Toggle raw display
$71$ \( (T^{4} - 396 T^{2} + 38988)^{4} \) Copy content Toggle raw display
$73$ \( (T^{2} - 12 T + 30)^{8} \) Copy content Toggle raw display
$79$ \( (T^{8} + 342 T^{6} + \cdots + 515607849)^{2} \) Copy content Toggle raw display
$83$ \( (T^{8} - 54 T^{6} + \cdots + 59049)^{2} \) Copy content Toggle raw display
$89$ \( (T^{2} - 4 T - 2)^{8} \) Copy content Toggle raw display
$97$ \( (T^{4} + 18 T^{3} + \cdots + 729)^{4} \) Copy content Toggle raw display
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