Properties

Label 576.7.b.h
Level $576$
Weight $7$
Character orbit 576.b
Analytic conductor $132.511$
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] = [576,7,Mod(415,576)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(576, base_ring=CyclotomicField(2))
 
chi = DirichletCharacter(H, H._module([1, 1, 0]))
 
N = Newforms(chi, 7, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("576.415");
 
S:= CuspForms(chi, 7);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 576 = 2^{6} \cdot 3^{2} \)
Weight: \( k \) \(=\) \( 7 \)
Character orbit: \([\chi]\) \(=\) 576.b (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: \(132.511152165\)
Analytic rank: \(0\)
Dimension: \(16\)
Coefficient field: \(\mathbb{Q}[x]/(x^{16} - \cdots)\)
comment: defining polynomial
 
gp: f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{16} - 232 x^{14} + 20234 x^{12} - 800820 x^{10} + 13254755 x^{8} - 52108188 x^{6} + 68921090 x^{4} + \cdots + 6115729 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, \ldots, a_{17}]\)
Coefficient ring index: \( 2^{114}\cdot 3^{12} \)
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 \(1,\beta_1,\ldots,\beta_{15}\) for the coefficient ring described below. We also show the integral \(q\)-expansion of the trace form.

\(f(q)\) \(=\) \( q + \beta_{9} q^{5} + ( - \beta_{10} - \beta_{7}) q^{7}+O(q^{10}) \) Copy content Toggle raw display \( q + \beta_{9} q^{5} + ( - \beta_{10} - \beta_{7}) q^{7} - \beta_{2} q^{11} - \beta_{5} q^{13} + \beta_{14} q^{17} + ( - \beta_{13} + 3 \beta_{12}) q^{19} + \beta_{6} q^{23} + ( - 5 \beta_1 + 1945) q^{25} + (\beta_{11} - 120 \beta_{9}) q^{29} + (73 \beta_{10} + 52 \beta_{7}) q^{31} + ( - 9 \beta_{3} + 5 \beta_{2}) q^{35} + ( - 53 \beta_{5} - 3 \beta_{4}) q^{37} + (\beta_{15} - 2 \beta_{14}) q^{41} + ( - 12 \beta_{13} + 25 \beta_{12}) q^{43} + ( - \beta_{8} - \beta_{6}) q^{47} + (11 \beta_1 + 4509) q^{49} + ( - 11 \beta_{11} - 782 \beta_{9}) q^{53} + ( - 80 \beta_{10} - 555 \beta_{7}) q^{55} + ( - 11 \beta_{3} + 10 \beta_{2}) q^{59} + (153 \beta_{5} - 55 \beta_{4}) q^{61} + (\beta_{15} + 10 \beta_{14}) q^{65} + ( - 5 \beta_{13} - 122 \beta_{12}) q^{67} + (\beta_{8} + 16 \beta_{6}) q^{71} + ( - 37 \beta_1 + 83998) q^{73} + (47 \beta_{11} + 713 \beta_{9}) q^{77} + ( - 855 \beta_{10} - 4331 \beta_{7}) q^{79} + ( - 26 \beta_{3} - 85 \beta_{2}) q^{83} + (320 \beta_{5} - 305 \beta_{4}) q^{85} + ( - 7 \beta_{15} + 35 \beta_{14}) q^{89} + ( - 199 \beta_{13} - 45 \beta_{12}) q^{91} + (4 \beta_{8} - 17 \beta_{6}) q^{95} + (406 \beta_1 + 157346) q^{97}+O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 16 q+O(q^{10}) \) Copy content Toggle raw display \( 16 q + 31120 q^{25} + 72144 q^{49} + 1343968 q^{73} + 2517536 q^{97}+O(q^{100}) \) Copy content Toggle raw display

Basis of coefficient ring in terms of a root \(\nu\) of \( x^{16} - 232 x^{14} + 20234 x^{12} - 800820 x^{10} + 13254755 x^{8} - 52108188 x^{6} + 68921090 x^{4} + \cdots + 6115729 \) : Copy content Toggle raw display

\(\beta_{1}\)\(=\) \( ( 9320 \nu^{14} - 1903776 \nu^{12} + 134502760 \nu^{10} - 3508252784 \nu^{8} + \cdots + 312764385045184 ) / 117238332159 \) Copy content Toggle raw display
\(\beta_{2}\)\(=\) \( ( 1305607 \nu^{14} - 303333565 \nu^{12} + 26263143082 \nu^{10} - 1013710767013 \nu^{8} + \cdots + 121769762940772 ) / 2579243307498 \) Copy content Toggle raw display
\(\beta_{3}\)\(=\) \( ( - 69861944 \nu^{14} + 16107894632 \nu^{12} - 1390279825616 \nu^{10} + 53899981709864 \nu^{8} + \cdots - 66\!\cdots\!48 ) / 1289621653749 \) Copy content Toggle raw display
\(\beta_{4}\)\(=\) \( ( - 5772544 \nu^{14} + 1340406784 \nu^{12} - 117074628352 \nu^{10} + 4646618341888 \nu^{8} + \cdots - 138755476501504 ) / 16785703935 \) Copy content Toggle raw display
\(\beta_{5}\)\(=\) \( ( 2490873206 \nu^{14} - 578357285816 \nu^{12} + 50511749960738 \nu^{10} + \cdots + 59\!\cdots\!56 ) / 6448108268745 \) Copy content Toggle raw display
\(\beta_{6}\)\(=\) \( ( 2462304008 \nu^{14} - 572029040328 \nu^{12} + 50000286216064 \nu^{10} + \cdots + 60\!\cdots\!88 ) / 586191660795 \) Copy content Toggle raw display
\(\beta_{7}\)\(=\) \( ( 270868892 \nu^{15} - 62750161080 \nu^{13} + 5459834921596 \nu^{11} + \cdots + 16\!\cdots\!96 \nu ) / 180522699040827 \) Copy content Toggle raw display
\(\beta_{8}\)\(=\) \( ( - 105617975744 \nu^{14} + 24534888736704 \nu^{12} + \cdots - 25\!\cdots\!64 ) / 1367780541855 \) Copy content Toggle raw display
\(\beta_{9}\)\(=\) \( ( - 8454596961 \nu^{15} + 1962008863420 \nu^{13} - 171188405355101 \nu^{11} + \cdots - 53\!\cdots\!79 \nu ) / 11\!\cdots\!28 \) Copy content Toggle raw display
\(\beta_{10}\)\(=\) \( ( - 192222556315 \nu^{15} + 44534136934512 \nu^{13} + \cdots - 11\!\cdots\!49 \nu ) / 12\!\cdots\!08 \) Copy content Toggle raw display
\(\beta_{11}\)\(=\) \( ( 37580846697 \nu^{15} - 8723769432220 \nu^{13} + 761432916740933 \nu^{11} + \cdots + 23\!\cdots\!35 \nu ) / 386573860572276 \) Copy content Toggle raw display
\(\beta_{12}\)\(=\) \( ( - 3740201646618 \nu^{15} + 868627661575298 \nu^{13} + \cdots - 89\!\cdots\!28 \nu ) / 33\!\cdots\!15 \) Copy content Toggle raw display
\(\beta_{13}\)\(=\) \( ( 51853955456 \nu^{15} - 12042604060416 \nu^{13} + \cdots + 12\!\cdots\!96 \nu ) / 38005857078735 \) Copy content Toggle raw display
\(\beta_{14}\)\(=\) \( ( 23466126321164 \nu^{15} + \cdots + 56\!\cdots\!84 \nu ) / 85\!\cdots\!15 \) Copy content Toggle raw display
\(\beta_{15}\)\(=\) \( ( 725429925552716 \nu^{15} + \cdots + 17\!\cdots\!56 \nu ) / 74\!\cdots\!13 \) Copy content Toggle raw display
\(\nu\)\(=\) \( ( \beta_{15} - 27\beta_{14} - 18\beta_{13} + 576\beta_{7} ) / 36864 \) Copy content Toggle raw display
\(\nu^{2}\)\(=\) \( ( -\beta_{8} - 24\beta_{6} - 72\beta_{4} + 24\beta_{3} + 384\beta_{2} - 768\beta _1 + 2138112 ) / 73728 \) Copy content Toggle raw display
\(\nu^{3}\)\(=\) \( ( 31 \beta_{15} - 1093 \beta_{14} - 648 \beta_{13} - 768 \beta_{12} + 24 \beta_{11} + \cdots + 32448 \beta_{7} ) / 24576 \) Copy content Toggle raw display
\(\nu^{4}\)\(=\) \( ( - 71 \beta_{8} - 1320 \beta_{6} - 4608 \beta_{5} - 5364 \beta_{4} + 216 \beta_{3} + 21888 \beta_{2} + \cdots + 61544448 ) / 36864 \) Copy content Toggle raw display
\(\nu^{5}\)\(=\) \( ( 5495 \beta_{15} - 195981 \beta_{14} - 177444 \beta_{13} - 218880 \beta_{12} + \cdots + 9433152 \beta_{7} ) / 73728 \) Copy content Toggle raw display
\(\nu^{6}\)\(=\) \( ( - 2177 \beta_{8} - 40024 \beta_{6} - 222720 \beta_{5} - 250320 \beta_{4} + 5664 \beta_{3} + \cdots + 1239189504 ) / 12288 \) Copy content Toggle raw display
\(\nu^{7}\)\(=\) \( ( 167843 \beta_{15} - 5987121 \beta_{14} - 6983910 \beta_{13} - 8617728 \beta_{12} + \cdots + 408541824 \beta_{7} ) / 36864 \) Copy content Toggle raw display
\(\nu^{8}\)\(=\) \( ( - 91375 \beta_{8} - 1679208 \beta_{6} - 12011776 \beta_{5} - 13488770 \beta_{4} + 212296 \beta_{3} + \cdots + 38165885952 ) / 6144 \) Copy content Toggle raw display
\(\nu^{9}\)\(=\) \( ( 20791031 \beta_{15} - 741622797 \beta_{14} - 1007367192 \beta_{13} - 1242991872 \beta_{12} + \cdots + 67029627456 \beta_{7} ) / 73728 \) Copy content Toggle raw display
\(\nu^{10}\)\(=\) \( ( - 88459873 \beta_{8} - 1625616024 \beta_{6} - 13520378880 \beta_{5} - 15182578008 \beta_{4} + \cdots + 28444308221952 ) / 73728 \) Copy content Toggle raw display
\(\nu^{11}\)\(=\) \( ( 430469787 \beta_{15} - 15354966361 \beta_{14} - 22893266100 \beta_{13} + \cdots + 1778823414336 \beta_{7} ) / 24576 \) Copy content Toggle raw display
\(\nu^{12}\)\(=\) \( ( - 870634667 \beta_{8} - 15999541224 \beta_{6} - 146007290880 \beta_{5} - 163957424400 \beta_{4} + \cdots + 220299053073408 ) / 9216 \) Copy content Toggle raw display
\(\nu^{13}\)\(=\) \( ( 39805369423 \beta_{15} - 1419867438933 \beta_{14} - 2241442303794 \beta_{13} + \cdots + 208054646542656 \beta_{7} ) / 36864 \) Copy content Toggle raw display
\(\nu^{14}\)\(=\) \( ( - 179432333197 \beta_{8} - 3297404915000 \beta_{6} - 31872337788928 \beta_{5} + \cdots + 35\!\cdots\!12 ) / 24576 \) Copy content Toggle raw display
\(\nu^{15}\)\(=\) \( ( 4819586318665 \beta_{15} - 171915843143091 \beta_{14} - 281052584425656 \beta_{13} + \cdots + 31\!\cdots\!24 \beta_{7} ) / 73728 \) Copy content Toggle raw display

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/576\mathbb{Z}\right)^\times\).

\(n\) \(65\) \(127\) \(325\)
\(\chi(n)\) \(1\) \(-1\) \(-1\)

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   \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
415.1
−1.70900 0.500000i
1.70900 0.500000i
0.0230464 + 0.500000i
−0.0230464 + 0.500000i
6.63660 + 0.500000i
−6.63660 + 0.500000i
8.36865 0.500000i
−8.36865 0.500000i
−8.36865 + 0.500000i
8.36865 + 0.500000i
−6.63660 0.500000i
6.63660 0.500000i
−0.0230464 0.500000i
0.0230464 0.500000i
1.70900 + 0.500000i
−1.70900 + 0.500000i
0 0 0 164.374i 0 289.473i 0 0 0
415.2 0 0 0 164.374i 0 289.473i 0 0 0
415.3 0 0 0 164.374i 0 289.473i 0 0 0
415.4 0 0 0 164.374i 0 289.473i 0 0 0
415.5 0 0 0 18.4687i 0 377.473i 0 0 0
415.6 0 0 0 18.4687i 0 377.473i 0 0 0
415.7 0 0 0 18.4687i 0 377.473i 0 0 0
415.8 0 0 0 18.4687i 0 377.473i 0 0 0
415.9 0 0 0 18.4687i 0 377.473i 0 0 0
415.10 0 0 0 18.4687i 0 377.473i 0 0 0
415.11 0 0 0 18.4687i 0 377.473i 0 0 0
415.12 0 0 0 18.4687i 0 377.473i 0 0 0
415.13 0 0 0 164.374i 0 289.473i 0 0 0
415.14 0 0 0 164.374i 0 289.473i 0 0 0
415.15 0 0 0 164.374i 0 289.473i 0 0 0
415.16 0 0 0 164.374i 0 289.473i 0 0 0
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 415.16
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
8.b even 2 1 inner
8.d odd 2 1 inner
12.b even 2 1 inner
24.f even 2 1 inner
24.h odd 2 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 576.7.b.h 16
3.b odd 2 1 inner 576.7.b.h 16
4.b odd 2 1 inner 576.7.b.h 16
8.b even 2 1 inner 576.7.b.h 16
8.d odd 2 1 inner 576.7.b.h 16
12.b even 2 1 inner 576.7.b.h 16
24.f even 2 1 inner 576.7.b.h 16
24.h odd 2 1 inner 576.7.b.h 16
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
576.7.b.h 16 1.a even 1 1 trivial
576.7.b.h 16 3.b odd 2 1 inner
576.7.b.h 16 4.b odd 2 1 inner
576.7.b.h 16 8.b even 2 1 inner
576.7.b.h 16 8.d odd 2 1 inner
576.7.b.h 16 12.b even 2 1 inner
576.7.b.h 16 24.f even 2 1 inner
576.7.b.h 16 24.h odd 2 1 inner

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{5}^{4} + 27360T_{5}^{2} + 9216000 \) acting on \(S_{7}^{\mathrm{new}}(576, [\chi])\). 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
$5$ \( (T^{4} + 27360 T^{2} + 9216000)^{4} \) Copy content Toggle raw display
$7$ \( (T^{4} + 226280 T^{2} + 11939495824)^{4} \) Copy content Toggle raw display
$11$ \( (T^{4} - 6044544 T^{2} + 14161674240)^{4} \) Copy content Toggle raw display
$13$ \( (T^{4} + \cdots + 1713627611136)^{4} \) Copy content Toggle raw display
$17$ \( (T^{4} + \cdots + 849346560000000)^{4} \) Copy content Toggle raw display
$19$ \( (T^{4} + \cdots + 22\!\cdots\!16)^{4} \) Copy content Toggle raw display
$23$ \( (T^{4} + \cdots + 40\!\cdots\!60)^{4} \) Copy content Toggle raw display
$29$ \( (T^{4} + \cdots + 14\!\cdots\!40)^{4} \) Copy content Toggle raw display
$31$ \( (T^{4} + \cdots + 34\!\cdots\!56)^{4} \) Copy content Toggle raw display
$37$ \( (T^{4} + \cdots + 13\!\cdots\!00)^{4} \) Copy content Toggle raw display
$41$ \( (T^{4} + \cdots + 78\!\cdots\!40)^{4} \) Copy content Toggle raw display
$43$ \( (T^{4} + \cdots + 11\!\cdots\!24)^{4} \) Copy content Toggle raw display
$47$ \( (T^{4} + \cdots + 64\!\cdots\!40)^{4} \) Copy content Toggle raw display
$53$ \( (T^{4} + \cdots + 56\!\cdots\!60)^{4} \) Copy content Toggle raw display
$59$ \( (T^{4} + \cdots + 11\!\cdots\!00)^{4} \) Copy content Toggle raw display
$61$ \( (T^{4} + \cdots + 93\!\cdots\!96)^{4} \) Copy content Toggle raw display
$67$ \( (T^{4} + \cdots + 43\!\cdots\!96)^{4} \) Copy content Toggle raw display
$71$ \( (T^{4} + \cdots + 11\!\cdots\!40)^{4} \) Copy content Toggle raw display
$73$ \( (T^{2} - 167996 T - 2687585660)^{8} \) Copy content Toggle raw display
$79$ \( (T^{4} + \cdots + 34\!\cdots\!16)^{4} \) Copy content Toggle raw display
$83$ \( (T^{4} + \cdots + 88\!\cdots\!00)^{4} \) Copy content Toggle raw display
$89$ \( (T^{4} + \cdots + 27\!\cdots\!00)^{4} \) Copy content Toggle raw display
$97$ \( (T^{2} + \cdots - 1148389279100)^{8} \) Copy content Toggle raw display
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