Properties

Label 3456.2.r.e
Level $3456$
Weight $2$
Character orbit 3456.r
Analytic conductor $27.596$
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] = [3456,2,Mod(577,3456)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(3456, 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("3456.577");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 3456 = 2^{7} \cdot 3^{3} \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 3456.r (of order \(6\), 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: \(27.5962989386\)
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: \(\Z[a_1, \ldots, a_{13}]\)
Coefficient ring index: \( 2^{6}\cdot 3^{8} \)
Twist minimal: no (minimal twist has level 1152)
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.

\(f(q)\) \(=\) \( q + ( - \beta_{7} + \beta_{5}) q^{5} + \beta_{13} q^{7}+O(q^{10}) \) Copy content Toggle raw display \( q + ( - \beta_{7} + \beta_{5}) q^{5} + \beta_{13} q^{7} + \beta_{10} q^{11} - \beta_{7} q^{13} + (\beta_{3} - 4) q^{17} + (\beta_{15} - \beta_{13} + \beta_{2}) q^{23} + ( - 2 \beta_{14} + 2 \beta_1) q^{25} + (\beta_{8} + 2 \beta_{6}) q^{29} + (\beta_{15} + \beta_{13} - \beta_{2}) q^{31} + (\beta_{12} + \beta_{11} + \cdots + 3 \beta_{9}) q^{35}+ \cdots + (3 \beta_{14} - 9 \beta_1) q^{97}+O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 16 q+O(q^{10}) \) Copy content Toggle raw display \( 16 q - 64 q^{17} + 16 q^{25} + 8 q^{41} - 16 q^{49} + 8 q^{65} + 96 q^{73} - 32 q^{89} - 72 q^{97}+O(q^{100}) \) 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

\(\beta_{1}\)\(=\) \( ( 3456 \nu^{15} - 25920 \nu^{14} + 151876 \nu^{13} - 594074 \nu^{12} + 1879372 \nu^{11} + \cdots - 125460 ) / 17095 \) Copy content Toggle raw display
\(\beta_{2}\)\(=\) \( ( 183 \nu^{14} - 1281 \nu^{13} + 7408 \nu^{12} - 27795 \nu^{11} + 85851 \nu^{10} - 204998 \nu^{9} + \cdots + 10130 ) / 65 \) 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
\(\beta_{4}\)\(=\) \( ( - 447 \nu^{14} + 3129 \nu^{13} - 18112 \nu^{12} + 67995 \nu^{11} - 210309 \nu^{10} + 502832 \nu^{9} + \cdots - 25820 ) / 65 \) Copy content Toggle raw display
\(\beta_{5}\)\(=\) \( ( 22230 \nu^{15} - 144633 \nu^{14} + 820486 \nu^{13} - 2915351 \nu^{12} + 8665028 \nu^{11} + \cdots + 599315 ) / 17095 \) Copy content Toggle raw display
\(\beta_{6}\)\(=\) \( ( - 22230 \nu^{15} + 188817 \nu^{14} - 1129774 \nu^{13} + 4704014 \nu^{12} - 15376262 \nu^{11} + \cdots + 1317955 ) / 17095 \) 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
\(\beta_{8}\)\(=\) \( ( 26630 \nu^{15} - 216820 \nu^{14} + 1296070 \nu^{13} - 5311527 \nu^{12} + 17314892 \nu^{11} + \cdots - 2071845 ) / 17095 \) Copy content Toggle raw display
\(\beta_{9}\)\(=\) \( ( - 63322 \nu^{15} + 450456 \nu^{14} - 2625131 \nu^{13} + 9970934 \nu^{12} - 31148391 \nu^{11} + \cdots - 31980 ) / 17095 \) Copy content Toggle raw display
\(\beta_{10}\)\(=\) \( ( - 63322 \nu^{15} + 499374 \nu^{14} - 2967557 \nu^{13} + 11975783 \nu^{12} - 38725947 \nu^{11} + \cdots + 4658625 ) / 17095 \) Copy content Toggle raw display
\(\beta_{11}\)\(=\) \( ( 85667 \nu^{15} - 575043 \nu^{14} + 3300730 \nu^{13} - 12042490 \nu^{12} + 36603345 \nu^{11} + \cdots + 1386930 ) / 17095 \) Copy content Toggle raw display
\(\beta_{12}\)\(=\) \( ( 85667 \nu^{15} - 709962 \nu^{14} + 4245163 \nu^{13} - 17516572 \nu^{12} + 57170208 \nu^{11} + \cdots - 6084900 ) / 17095 \) Copy content Toggle raw display
\(\beta_{13}\)\(=\) \( ( 93453 \nu^{15} - 676833 \nu^{14} + 3953628 \nu^{13} - 15189086 \nu^{12} + 47722461 \nu^{11} + \cdots - 1707325 ) / 17095 \) Copy content Toggle raw display
\(\beta_{14}\)\(=\) \( ( - 162552 \nu^{15} + 1183635 \nu^{14} - 6913620 \nu^{13} + 26621820 \nu^{12} - 83662434 \nu^{11} + \cdots + 2721635 ) / 17095 \) Copy content Toggle raw display
\(\beta_{15}\)\(=\) \( ( 237171 \nu^{15} - 1837563 \nu^{14} + 10869000 \nu^{13} - 43377514 \nu^{12} + 139191957 \nu^{11} + \cdots - 10614560 ) / 17095 \) Copy content Toggle raw display
\(\nu\)\(=\) \( ( 2 \beta_{14} + 2 \beta_{13} + \beta_{12} + \beta_{11} - \beta_{10} - \beta_{9} - 3 \beta_{8} - 3 \beta_{7} + \cdots + 3 ) / 6 \) Copy content Toggle raw display
\(\nu^{2}\)\(=\) \( ( 2 \beta_{14} + 2 \beta_{13} + 2 \beta_{12} - 2 \beta_{9} - 6 \beta_{7} + \beta_{6} + \beta_{5} + \cdots - 12 ) / 6 \) Copy content Toggle raw display
\(\nu^{3}\)\(=\) \( ( - 2 \beta_{15} - 10 \beta_{14} - 7 \beta_{13} - 3 \beta_{11} + 9 \beta_{10} + 6 \beta_{9} + 21 \beta_{8} + \cdots - 24 ) / 6 \) Copy content Toggle raw display
\(\nu^{4}\)\(=\) \( ( - 2 \beta_{15} - 11 \beta_{14} - 8 \beta_{13} - 4 \beta_{12} + 4 \beta_{10} + 12 \beta_{9} + 9 \beta_{8} + \cdots + 18 ) / 3 \) Copy content Toggle raw display
\(\nu^{5}\)\(=\) \( ( 12 \beta_{15} + 43 \beta_{14} + 39 \beta_{13} - 17 \beta_{12} + 8 \beta_{11} - 60 \beta_{10} + \cdots + 183 ) / 6 \) Copy content Toggle raw display
\(\nu^{6}\)\(=\) \( ( 46 \beta_{15} + 185 \beta_{14} + 158 \beta_{13} + 8 \beta_{12} - 14 \beta_{11} - 110 \beta_{10} + \cdots - 30 ) / 6 \) Copy content Toggle raw display
\(\nu^{7}\)\(=\) \( ( - 38 \beta_{15} - 128 \beta_{14} - 154 \beta_{13} + 128 \beta_{12} - 40 \beta_{11} + 361 \beta_{10} + \cdots - 1299 ) / 6 \) Copy content Toggle raw display
\(\nu^{8}\)\(=\) \( ( - 188 \beta_{15} - 714 \beta_{14} - 696 \beta_{13} + 92 \beta_{12} + 88 \beta_{11} + 584 \beta_{10} + \cdots - 606 ) / 3 \) Copy content Toggle raw display
\(\nu^{9}\)\(=\) \( ( - 102 \beta_{15} - 379 \beta_{14} - 177 \beta_{13} - 645 \beta_{12} + 438 \beta_{11} - 1713 \beta_{10} + \cdots + 8202 ) / 6 \) Copy content Toggle raw display
\(\nu^{10}\)\(=\) \( ( 2652 \beta_{15} + 10223 \beta_{14} + 10744 \beta_{13} - 2348 \beta_{12} - 1386 \beta_{11} - 10686 \beta_{10} + \cdots + 17628 ) / 6 \) Copy content Toggle raw display
\(\nu^{11}\)\(=\) \( ( 3307 \beta_{15} + 12443 \beta_{14} + 12181 \beta_{13} + 1771 \beta_{12} - 5005 \beta_{11} + 3052 \beta_{10} + \cdots - 43491 ) / 6 \) Copy content Toggle raw display
\(\nu^{12}\)\(=\) \( ( - 8306 \beta_{15} - 32900 \beta_{14} - 35908 \beta_{13} + 10104 \beta_{12} + 3696 \beta_{11} + \cdots - 89109 ) / 3 \) Copy content Toggle raw display
\(\nu^{13}\)\(=\) \( ( - 40749 \beta_{15} - 158381 \beta_{14} - 167394 \beta_{13} + 10088 \beta_{12} + 48685 \beta_{11} + \cdots + 151791 ) / 6 \) Copy content Toggle raw display
\(\nu^{14}\)\(=\) \( ( 86986 \beta_{15} + 352742 \beta_{14} + 392546 \beta_{13} - 144326 \beta_{12} - 13142 \beta_{11} + \cdots + 1521186 ) / 6 \) Copy content Toggle raw display
\(\nu^{15}\)\(=\) \( ( 394827 \beta_{15} + 1567315 \beta_{14} + 1700247 \beta_{13} - 234662 \beta_{12} - 405664 \beta_{11} + \cdots + 356820 ) / 6 \) Copy content Toggle raw display

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/3456\mathbb{Z}\right)^\times\).

\(n\) \(2053\) \(2431\) \(2945\)
\(\chi(n)\) \(-1\) \(1\) \(-1 + \beta_{1}\)

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   \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
577.1
0.500000 2.74530i
0.500000 + 0.331082i
0.500000 + 2.00333i
0.500000 + 0.410882i
0.500000 1.33108i
0.500000 + 1.74530i
0.500000 1.00333i
0.500000 + 0.589118i
0.500000 + 2.74530i
0.500000 0.331082i
0.500000 2.00333i
0.500000 0.410882i
0.500000 + 1.33108i
0.500000 1.74530i
0.500000 + 1.00333i
0.500000 0.589118i
0 0 0 −2.98735 1.72474i 0 −2.02166 3.50162i 0 0 0
577.2 0 0 0 −2.98735 1.72474i 0 2.02166 + 3.50162i 0 0 0
577.3 0 0 0 −1.25529 0.724745i 0 −0.642559 1.11295i 0 0 0
577.4 0 0 0 −1.25529 0.724745i 0 0.642559 + 1.11295i 0 0 0
577.5 0 0 0 1.25529 + 0.724745i 0 −0.642559 1.11295i 0 0 0
577.6 0 0 0 1.25529 + 0.724745i 0 0.642559 + 1.11295i 0 0 0
577.7 0 0 0 2.98735 + 1.72474i 0 −2.02166 3.50162i 0 0 0
577.8 0 0 0 2.98735 + 1.72474i 0 2.02166 + 3.50162i 0 0 0
2881.1 0 0 0 −2.98735 + 1.72474i 0 −2.02166 + 3.50162i 0 0 0
2881.2 0 0 0 −2.98735 + 1.72474i 0 2.02166 3.50162i 0 0 0
2881.3 0 0 0 −1.25529 + 0.724745i 0 −0.642559 + 1.11295i 0 0 0
2881.4 0 0 0 −1.25529 + 0.724745i 0 0.642559 1.11295i 0 0 0
2881.5 0 0 0 1.25529 0.724745i 0 −0.642559 + 1.11295i 0 0 0
2881.6 0 0 0 1.25529 0.724745i 0 0.642559 1.11295i 0 0 0
2881.7 0 0 0 2.98735 1.72474i 0 −2.02166 + 3.50162i 0 0 0
2881.8 0 0 0 2.98735 1.72474i 0 2.02166 3.50162i 0 0 0
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 577.8
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 3456.2.r.e 16
3.b odd 2 1 1152.2.r.f 16
4.b odd 2 1 inner 3456.2.r.e 16
8.b even 2 1 inner 3456.2.r.e 16
8.d odd 2 1 inner 3456.2.r.e 16
9.c even 3 1 inner 3456.2.r.e 16
9.d odd 6 1 1152.2.r.f 16
12.b even 2 1 1152.2.r.f 16
24.f even 2 1 1152.2.r.f 16
24.h odd 2 1 1152.2.r.f 16
36.f odd 6 1 inner 3456.2.r.e 16
36.h even 6 1 1152.2.r.f 16
72.j odd 6 1 1152.2.r.f 16
72.l even 6 1 1152.2.r.f 16
72.n even 6 1 inner 3456.2.r.e 16
72.p odd 6 1 inner 3456.2.r.e 16
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
1152.2.r.f 16 3.b odd 2 1
1152.2.r.f 16 9.d odd 6 1
1152.2.r.f 16 12.b even 2 1
1152.2.r.f 16 24.f even 2 1
1152.2.r.f 16 24.h odd 2 1
1152.2.r.f 16 36.h even 6 1
1152.2.r.f 16 72.j odd 6 1
1152.2.r.f 16 72.l even 6 1
3456.2.r.e 16 1.a even 1 1 trivial
3456.2.r.e 16 4.b odd 2 1 inner
3456.2.r.e 16 8.b even 2 1 inner
3456.2.r.e 16 8.d odd 2 1 inner
3456.2.r.e 16 9.c even 3 1 inner
3456.2.r.e 16 36.f odd 6 1 inner
3456.2.r.e 16 72.n even 6 1 inner
3456.2.r.e 16 72.p odd 6 1 inner

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{2}^{\mathrm{new}}(3456, [\chi])\):

\( T_{5}^{8} - 14T_{5}^{6} + 171T_{5}^{4} - 350T_{5}^{2} + 625 \) 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
$3$ \( T^{16} \) 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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