Properties

Label 588.3.d.b
Level $588$
Weight $3$
Character orbit 588.d
Analytic conductor $16.022$
Analytic rank $0$
Dimension $4$
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] = [588,3,Mod(97,588)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(588, base_ring=CyclotomicField(2))
 
chi = DirichletCharacter(H, H._module([0, 0, 1]))
 
N = Newforms(chi, 3, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("588.97");
 
S:= CuspForms(chi, 3);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 588 = 2^{2} \cdot 3 \cdot 7^{2} \)
Weight: \( k \) \(=\) \( 3 \)
Character orbit: \([\chi]\) \(=\) 588.d (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: \(16.0218395444\)
Analytic rank: \(0\)
Dimension: \(4\)
Coefficient field: \(\Q(\sqrt{-3}, \sqrt{65})\)
comment: defining polynomial
 
gp: f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{4} - x^{3} + 17x^{2} + 16x + 256 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, \ldots, a_{5}]\)
Coefficient ring index: \( 2^{2}\cdot 3 \)
Twist minimal: no (minimal twist has level 84)
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 \(1,\beta_1,\beta_2,\beta_3\) for the coefficient ring described below. We also show the integral \(q\)-expansion of the trace form.

\(f(q)\) \(=\) \( q - \beta_1 q^{3} + (\beta_{2} + 2 \beta_1) q^{5} - 3 q^{9}+O(q^{10}) \) Copy content Toggle raw display \( q - \beta_1 q^{3} + (\beta_{2} + 2 \beta_1) q^{5} - 3 q^{9} + (\beta_{3} - 8) q^{11} + (\beta_{2} + \beta_1) q^{13} + (\beta_{3} + 4) q^{15} + ( - 2 \beta_{2} - 4 \beta_1) q^{17} + ( - \beta_{2} + 13 \beta_1) q^{19} - 24 q^{23} + ( - 3 \beta_{3} - 29) q^{25} + 3 \beta_1 q^{27} + ( - \beta_{3} + 2) q^{29} + (6 \beta_{2} + 11 \beta_1) q^{31} + ( - 3 \beta_{2} + 6 \beta_1) q^{33} + (\beta_{3} - 37) q^{37} + (\beta_{3} + 1) q^{39} + ( - 4 \beta_{2} - 14 \beta_1) q^{41} + ( - 3 \beta_{3} + 19) q^{43} + ( - 3 \beta_{2} - 6 \beta_1) q^{45} + ( - 2 \beta_{2} + 14 \beta_1) q^{47} + ( - 2 \beta_{3} - 8) q^{51} + (\beta_{3} - 50) q^{53} + ( - 3 \beta_{2} + 36 \beta_1) q^{55} + ( - \beta_{3} + 41) q^{57} + ( - \beta_{2} + 40 \beta_1) q^{59} + (8 \beta_{2} + 36 \beta_1) q^{61} + ( - 2 \beta_{3} - 50) q^{65} + (5 \beta_{3} + 1) q^{67} + 24 \beta_1 q^{69} + (6 \beta_{3} - 54) q^{71} + ( - 7 \beta_{2} - 11 \beta_1) q^{73} + (9 \beta_{2} + 35 \beta_1) q^{75} + (2 \beta_{3} - 29) q^{79} + 9 q^{81} + (17 \beta_{2} - 2 \beta_1) q^{83} + (6 \beta_{3} + 108) q^{85} + 3 \beta_{2} q^{87} + ( - 6 \beta_{2} - 36 \beta_1) q^{89} + (6 \beta_{3} + 21) q^{93} + ( - 12 \beta_{3} - 6) q^{95} + (7 \beta_{2} + 12 \beta_1) q^{97} + ( - 3 \beta_{3} + 24) q^{99}+O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 4 q - 12 q^{9}+O(q^{10}) \) Copy content Toggle raw display \( 4 q - 12 q^{9} - 30 q^{11} + 18 q^{15} - 96 q^{23} - 122 q^{25} + 6 q^{29} - 146 q^{37} + 6 q^{39} + 70 q^{43} - 36 q^{51} - 198 q^{53} + 162 q^{57} - 204 q^{65} + 14 q^{67} - 204 q^{71} - 112 q^{79} + 36 q^{81} + 444 q^{85} + 96 q^{93} - 48 q^{95} + 90 q^{99}+O(q^{100}) \) Copy content Toggle raw display

Basis of coefficient ring in terms of a root \(\nu\) of \( x^{4} - x^{3} + 17x^{2} + 16x + 256 \) : Copy content Toggle raw display

\(\beta_{1}\)\(=\) \( ( -\nu^{3} + 17\nu^{2} - 17\nu + 120 ) / 136 \) Copy content Toggle raw display
\(\beta_{2}\)\(=\) \( ( 9\nu^{3} - 17\nu^{2} + 289\nu + 8 ) / 136 \) Copy content Toggle raw display
\(\beta_{3}\)\(=\) \( ( -3\nu^{3} - 65 ) / 17 \) Copy content Toggle raw display
\(\nu\)\(=\) \( ( \beta_{3} + 3\beta_{2} + 3\beta _1 + 1 ) / 6 \) Copy content Toggle raw display
\(\nu^{2}\)\(=\) \( ( -\beta_{3} + 3\beta_{2} + 51\beta _1 - 49 ) / 6 \) Copy content Toggle raw display
\(\nu^{3}\)\(=\) \( ( -17\beta_{3} - 65 ) / 3 \) Copy content Toggle raw display

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/588\mathbb{Z}\right)^\times\).

\(n\) \(197\) \(295\) \(493\)
\(\chi(n)\) \(1\) \(1\) \(-1\)

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   \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
97.1
−1.76556 3.05805i
2.26556 + 3.92407i
2.26556 3.92407i
−1.76556 + 3.05805i
0 1.73205i 0 4.38404i 0 0 0 −3.00000 0
97.2 0 1.73205i 0 9.58020i 0 0 0 −3.00000 0
97.3 0 1.73205i 0 9.58020i 0 0 0 −3.00000 0
97.4 0 1.73205i 0 4.38404i 0 0 0 −3.00000 0
\(n\): e.g. 2-40 or 990-1000
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
7.b odd 2 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 588.3.d.b 4
3.b odd 2 1 1764.3.d.f 4
4.b odd 2 1 2352.3.f.f 4
7.b odd 2 1 inner 588.3.d.b 4
7.c even 3 1 84.3.m.b 4
7.c even 3 1 588.3.m.d 4
7.d odd 6 1 84.3.m.b 4
7.d odd 6 1 588.3.m.d 4
21.c even 2 1 1764.3.d.f 4
21.g even 6 1 252.3.z.e 4
21.g even 6 1 1764.3.z.h 4
21.h odd 6 1 252.3.z.e 4
21.h odd 6 1 1764.3.z.h 4
28.d even 2 1 2352.3.f.f 4
28.f even 6 1 336.3.bh.f 4
28.g odd 6 1 336.3.bh.f 4
35.i odd 6 1 2100.3.bd.f 4
35.j even 6 1 2100.3.bd.f 4
35.k even 12 2 2100.3.be.d 8
35.l odd 12 2 2100.3.be.d 8
84.j odd 6 1 1008.3.cg.m 4
84.n even 6 1 1008.3.cg.m 4
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
84.3.m.b 4 7.c even 3 1
84.3.m.b 4 7.d odd 6 1
252.3.z.e 4 21.g even 6 1
252.3.z.e 4 21.h odd 6 1
336.3.bh.f 4 28.f even 6 1
336.3.bh.f 4 28.g odd 6 1
588.3.d.b 4 1.a even 1 1 trivial
588.3.d.b 4 7.b odd 2 1 inner
588.3.m.d 4 7.c even 3 1
588.3.m.d 4 7.d odd 6 1
1008.3.cg.m 4 84.j odd 6 1
1008.3.cg.m 4 84.n even 6 1
1764.3.d.f 4 3.b odd 2 1
1764.3.d.f 4 21.c even 2 1
1764.3.z.h 4 21.g even 6 1
1764.3.z.h 4 21.h odd 6 1
2100.3.bd.f 4 35.i odd 6 1
2100.3.bd.f 4 35.j even 6 1
2100.3.be.d 8 35.k even 12 2
2100.3.be.d 8 35.l odd 12 2
2352.3.f.f 4 4.b odd 2 1
2352.3.f.f 4 28.d even 2 1

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{5}^{4} + 111T_{5}^{2} + 1764 \) acting on \(S_{3}^{\mathrm{new}}(588, [\chi])\). Copy content Toggle raw display

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( T^{4} \) Copy content Toggle raw display
$3$ \( (T^{2} + 3)^{2} \) Copy content Toggle raw display
$5$ \( T^{4} + 111T^{2} + 1764 \) Copy content Toggle raw display
$7$ \( T^{4} \) Copy content Toggle raw display
$11$ \( (T^{2} + 15 T - 90)^{2} \) Copy content Toggle raw display
$13$ \( T^{4} + 99T^{2} + 2304 \) Copy content Toggle raw display
$17$ \( T^{4} + 444 T^{2} + 28224 \) Copy content Toggle raw display
$19$ \( T^{4} + 1191 T^{2} + 248004 \) Copy content Toggle raw display
$23$ \( (T + 24)^{4} \) Copy content Toggle raw display
$29$ \( (T^{2} - 3 T - 144)^{2} \) Copy content Toggle raw display
$31$ \( T^{4} + 3894 T^{2} + 2442969 \) Copy content Toggle raw display
$37$ \( (T^{2} + 73 T + 1186)^{2} \) Copy content Toggle raw display
$41$ \( T^{4} + 2424 T^{2} + 121104 \) Copy content Toggle raw display
$43$ \( (T^{2} - 35 T - 1010)^{2} \) Copy content Toggle raw display
$47$ \( T^{4} + 1740 T^{2} + 230400 \) Copy content Toggle raw display
$53$ \( (T^{2} + 99 T + 2304)^{2} \) Copy content Toggle raw display
$59$ \( T^{4} + 9939 T^{2} + 23736384 \) Copy content Toggle raw display
$61$ \( T^{4} + 12384 T^{2} + 2304 \) Copy content Toggle raw display
$67$ \( (T^{2} - 7 T - 3644)^{2} \) Copy content Toggle raw display
$71$ \( (T^{2} + 102 T - 2664)^{2} \) Copy content Toggle raw display
$73$ \( T^{4} + 5115 T^{2} + 4928400 \) Copy content Toggle raw display
$79$ \( (T^{2} + 56 T + 199)^{2} \) Copy content Toggle raw display
$83$ \( T^{4} + 28839 T^{2} + 189282564 \) Copy content Toggle raw display
$89$ \( T^{4} + 10044 T^{2} + 2286144 \) Copy content Toggle raw display
$97$ \( T^{4} + 5211 T^{2} + 4717584 \) Copy content Toggle raw display
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