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Properties

Label 576.3.m.a
Level $576$
Weight $3$
Character orbit 576.m
Analytic conductor $15.695$
Analytic rank $0$
Dimension $6$
CM no
Inner twists $2$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [576,3,Mod(271,576)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(576, 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("576.271");
 
S:= CuspForms(chi, 3);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 576 = 2^{6} \cdot 3^{2} \)
Weight: \( k \) \(=\) \( 3 \)
Character orbit: \([\chi]\) \(=\) 576.m (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: \(15.6948632272\)
Analytic rank: \(0\)
Dimension: \(6\)
Relative dimension: \(3\) over \(\Q(i)\)
Coefficient field: 6.0.399424.1
comment: defining polynomial
 
gp: f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{6} - 2x^{5} + 3x^{4} - 6x^{3} + 6x^{2} - 8x + 8 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, \ldots, a_{25}]\)
Coefficient ring index: \( 2^{6} \)
Twist minimal: no (minimal twist has level 16)
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 \(1,\beta_1,\ldots,\beta_{5}\) for the coefficient ring described below. We also show the integral \(q\)-expansion of the trace form.

\(f(q)\) \(=\) \( q + (\beta_{4} + \beta_{2} - \beta_1 + 1) q^{5} + ( - \beta_{3} - \beta_{2}) q^{7}+O(q^{10}) \) Copy content Toggle raw display \( q + (\beta_{4} + \beta_{2} - \beta_1 + 1) q^{5} + ( - \beta_{3} - \beta_{2}) q^{7} + ( - \beta_{5} - 2 \beta_{3} - 4 \beta_1 - 4) q^{11} + ( - 3 \beta_{5} + \beta_{3} - \beta_1 - 1) q^{13} + ( - 3 \beta_{5} - 3 \beta_{4} + \cdots - 2) q^{17}+ \cdots + (15 \beta_{5} + 15 \beta_{4} + \cdots + 2) q^{97}+O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 6 q + 2 q^{5} + 4 q^{7}+O(q^{10}) \) Copy content Toggle raw display \( 6 q + 2 q^{5} + 4 q^{7} - 18 q^{11} - 2 q^{13} + 4 q^{17} - 30 q^{19} + 60 q^{23} + 18 q^{29} - 100 q^{35} + 46 q^{37} + 114 q^{43} - 46 q^{49} - 78 q^{53} - 252 q^{55} + 206 q^{59} + 30 q^{61} - 12 q^{65} + 226 q^{67} - 260 q^{71} + 212 q^{77} + 318 q^{83} - 212 q^{85} - 188 q^{91} - 4 q^{97}+O(q^{100}) \) Copy content Toggle raw display

Display 100 coefficients 10 coefficients

Basis of coefficient ring in terms of a root \(\nu\) of \( x^{6} - 2x^{5} + 3x^{4} - 6x^{3} + 6x^{2} - 8x + 8 \) : Copy content Toggle raw display

\(\beta_{1}\)\(=\) \( ( -\nu^{5} - 3\nu^{3} + 4\nu^{2} - 2\nu + 8 ) / 4 \) Copy content Toggle raw display
\(\beta_{2}\)\(=\) \( ( \nu^{5} + 4\nu^{4} - 5\nu^{3} + 8\nu^{2} - 14\nu + 4 ) / 4 \) Copy content Toggle raw display
\(\beta_{3}\)\(=\) \( ( -3\nu^{5} + 4\nu^{4} - 9\nu^{3} + 8\nu^{2} + 2\nu + 12 ) / 4 \) Copy content Toggle raw display
\(\beta_{4}\)\(=\) \( ( 3\nu^{5} - 4\nu^{4} + 9\nu^{3} - 8\nu^{2} + 14\nu - 20 ) / 4 \) Copy content Toggle raw display
\(\beta_{5}\)\(=\) \( ( -5\nu^{5} + 4\nu^{4} - 7\nu^{3} + 16\nu^{2} - 10\nu + 20 ) / 4 \) Copy content Toggle raw display

Display \(\nu^j\) in terms of \(\beta_i\)

\(\nu\)\(=\) \( ( \beta_{4} + \beta_{3} + 2 ) / 4 \) Copy content Toggle raw display
\(\nu^{2}\)\(=\) \( ( \beta_{5} + 2\beta_{4} + \beta_{2} + 2\beta_1 ) / 4 \) Copy content Toggle raw display
\(\nu^{3}\)\(=\) \( ( 2\beta_{5} + \beta_{4} - \beta_{3} - 4\beta _1 + 6 ) / 4 \) Copy content Toggle raw display
\(\nu^{4}\)\(=\) \( ( \beta_{5} + 2\beta_{3} + \beta_{2} - 10\beta _1 + 8 ) / 4 \) Copy content Toggle raw display
\(\nu^{5}\)\(=\) \( ( -2\beta_{5} + 3\beta_{4} + \beta_{3} + 4\beta_{2} + 4\beta _1 + 10 ) / 4 \) Copy content Toggle raw display

Display \(\beta_i\) in terms of \(\nu^j\)

Character values

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

\(n\) \(65\) \(127\) \(325\)
\(\chi(n)\) \(1\) \(-1\) \(-\beta_{1}\)

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   \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
271.1
−0.671462 + 1.24464i
0.264658 − 1.38923i
1.40680 + 0.144584i
−0.671462 − 1.24464i
0.264658 + 1.38923i
1.40680 − 0.144584i
0 0 0 −3.68585 − 3.68585i 0 9.66442 0 0 0
271.2 0 0 0 0.0586332 + 0.0586332i 0 −4.61555 0 0 0
271.3 0 0 0 4.62721 + 4.62721i 0 −3.04888 0 0 0
559.1 0 0 0 −3.68585 + 3.68585i 0 9.66442 0 0 0
559.2 0 0 0 0.0586332 − 0.0586332i 0 −4.61555 0 0 0
559.3 0 0 0 4.62721 − 4.62721i 0 −3.04888 0 0 0
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 271.3
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 576.3.m.a 6
3.b odd 2 1 64.3.f.a 6
4.b odd 2 1 144.3.m.a 6
8.b even 2 1 1152.3.m.b 6
8.d odd 2 1 1152.3.m.a 6
12.b even 2 1 16.3.f.a ✓ 6
16.e even 4 1 144.3.m.a 6
16.e even 4 1 1152.3.m.a 6
16.f odd 4 1 inner 576.3.m.a 6
16.f odd 4 1 1152.3.m.b 6
24.f even 2 1 128.3.f.b 6
24.h odd 2 1 128.3.f.a 6
48.i odd 4 1 16.3.f.a ✓ 6
48.i odd 4 1 128.3.f.b 6
48.k even 4 1 64.3.f.a 6
48.k even 4 1 128.3.f.a 6
60.h even 2 1 400.3.r.c 6
60.l odd 4 1 400.3.k.c 6
60.l odd 4 1 400.3.k.d 6
96.o even 8 2 1024.3.c.j 12
96.o even 8 2 1024.3.d.k 12
96.p odd 8 2 1024.3.c.j 12
96.p odd 8 2 1024.3.d.k 12
240.bb even 4 1 400.3.k.c 6
240.bf even 4 1 400.3.k.d 6
240.bm odd 4 1 400.3.r.c 6
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
16.3.f.a ✓ 6 12.b even 2 1
16.3.f.a ✓ 6 48.i odd 4 1
64.3.f.a 6 3.b odd 2 1
64.3.f.a 6 48.k even 4 1
128.3.f.a 6 24.h odd 2 1
128.3.f.a 6 48.k even 4 1
128.3.f.b 6 24.f even 2 1
128.3.f.b 6 48.i odd 4 1
144.3.m.a 6 4.b odd 2 1
144.3.m.a 6 16.e even 4 1
400.3.k.c 6 60.l odd 4 1
400.3.k.c 6 240.bb even 4 1
400.3.k.d 6 60.l odd 4 1
400.3.k.d 6 240.bf even 4 1
400.3.r.c 6 60.h even 2 1
400.3.r.c 6 240.bm odd 4 1
576.3.m.a 6 1.a even 1 1 trivial
576.3.m.a 6 16.f odd 4 1 inner
1024.3.c.j 12 96.o even 8 2
1024.3.c.j 12 96.p odd 8 2
1024.3.d.k 12 96.o even 8 2
1024.3.d.k 12 96.p odd 8 2
1152.3.m.a 6 8.d odd 2 1
1152.3.m.a 6 16.e even 4 1
1152.3.m.b 6 8.b even 2 1
1152.3.m.b 6 16.f odd 4 1

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{5}^{6} - 2T_{5}^{5} + 2T_{5}^{4} + 64T_{5}^{3} + 1156T_{5}^{2} - 136T_{5} + 8 \) acting on \(S_{3}^{\mathrm{new}}(576, [\chi])\). Copy content Toggle raw display

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( T^{6} \) Copy content Toggle raw display
$3$ \( T^{6} \) Copy content Toggle raw display
$5$ \( T^{6} - 2 T^{5} + \cdots + 8 \) Copy content Toggle raw display
$7$ \( (T^{3} - 2 T^{2} + \cdots - 136)^{2} \) Copy content Toggle raw display
$11$ \( T^{6} + 18 T^{5} + \cdots + 587528 \) Copy content Toggle raw display
$13$ \( T^{6} + 2 T^{5} + \cdots + 1286408 \) Copy content Toggle raw display
$17$ \( (T^{3} - 2 T^{2} + \cdots + 1544)^{2} \) Copy content Toggle raw display
$19$ \( T^{6} + 30 T^{5} + \cdots + 13448 \) Copy content Toggle raw display
$23$ \( (T^{3} - 30 T^{2} + \cdots + 968)^{2} \) Copy content Toggle raw display
$29$ \( T^{6} - 18 T^{5} + \cdots + 19046792 \) Copy content Toggle raw display
$31$ \( T^{6} + 1920 T^{4} + \cdots + 16777216 \) Copy content Toggle raw display
$37$ \( T^{6} - 46 T^{5} + \cdots + 42632 \) Copy content Toggle raw display
$41$ \( T^{6} + 4992 T^{4} + \cdots + 67108864 \) Copy content Toggle raw display
$43$ \( T^{6} - 114 T^{5} + \cdots + 42632 \) Copy content Toggle raw display
$47$ \( T^{6} + \cdots + 6056574976 \) Copy content Toggle raw display
$53$ \( T^{6} + 78 T^{5} + \cdots + 783752 \) Copy content Toggle raw display
$59$ \( T^{6} + \cdots + 8410007432 \) Copy content Toggle raw display
$61$ \( T^{6} - 30 T^{5} + \cdots + 151449608 \) Copy content Toggle raw display
$67$ \( T^{6} + \cdots + 87233303432 \) Copy content Toggle raw display
$71$ \( (T^{3} + 130 T^{2} + \cdots - 391864)^{2} \) Copy content Toggle raw display
$73$ \( T^{6} + \cdots + 7310934016 \) Copy content Toggle raw display
$79$ \( T^{6} + \cdots + 1550483193856 \) Copy content Toggle raw display
$83$ \( T^{6} + \cdots + 105636303368 \) Copy content Toggle raw display
$89$ \( T^{6} + \cdots + 25681985536 \) Copy content Toggle raw display
$97$ \( (T^{3} + 2 T^{2} + \cdots + 519928)^{2} \) Copy content Toggle raw display
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