Properties

Label 704.3.h.b
Level $704$
Weight $3$
Character orbit 704.h
Self dual yes
Analytic conductor $19.183$
Analytic rank $0$
Dimension $1$
CM discriminant -11
Inner twists $2$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [704,3,Mod(65,704)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(704, 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("704.65");
 
S:= CuspForms(chi, 3);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 704 = 2^{6} \cdot 11 \)
Weight: \( k \) \(=\) \( 3 \)
Character orbit: \([\chi]\) \(=\) 704.h (of order \(2\), degree \(1\), 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: yes
Analytic conductor: \(19.1826106110\)
Analytic rank: \(0\)
Dimension: \(1\)
Coefficient field: \(\mathbb{Q}\)
Coefficient ring: \(\mathbb{Z}\)
Coefficient ring index: \( 1 \)
Twist minimal: no (minimal twist has level 11)
Sato-Tate group: $\mathrm{U}(1)[D_{2}]$

$q$-expansion

comment: q-expansion
 
sage: f.q_expansion() # note that sage often uses an isomorphic number field
 
gp: mfcoefs(f, 20)
 
\(f(q)\) \(=\) \( q + 5 q^{3} + q^{5} + 16 q^{9}+O(q^{10}) \) Copy content Toggle raw display \( q + 5 q^{3} + q^{5} + 16 q^{9} + 11 q^{11} + 5 q^{15} + 35 q^{23} - 24 q^{25} + 35 q^{27} - 37 q^{31} + 55 q^{33} + 25 q^{37} + 16 q^{45} + 50 q^{47} + 49 q^{49} + 70 q^{53} + 11 q^{55} - 107 q^{59} - 35 q^{67} + 175 q^{69} - 133 q^{71} - 120 q^{75} + 31 q^{81} - 97 q^{89} - 185 q^{93} + 95 q^{97} + 176 q^{99}+O(q^{100}) \) Copy content Toggle raw display

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/704\mathbb{Z}\right)^\times\).

\(n\) \(133\) \(321\) \(639\)
\(\chi(n)\) \(1\) \(-1\) \(1\)

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   \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
65.1
0
0 5.00000 0 1.00000 0 0 0 16.0000 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
11.b odd 2 1 CM by \(\Q(\sqrt{-11}) \)

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 704.3.h.b 1
4.b odd 2 1 704.3.h.a 1
8.b even 2 1 11.3.b.a 1
8.d odd 2 1 176.3.h.a 1
11.b odd 2 1 CM 704.3.h.b 1
24.f even 2 1 1584.3.j.a 1
24.h odd 2 1 99.3.c.a 1
40.f even 2 1 275.3.c.a 1
40.i odd 4 2 275.3.d.a 2
44.c even 2 1 704.3.h.a 1
56.h odd 2 1 539.3.c.a 1
88.b odd 2 1 11.3.b.a 1
88.g even 2 1 176.3.h.a 1
88.o even 10 4 121.3.d.b 4
88.p odd 10 4 121.3.d.b 4
264.m even 2 1 99.3.c.a 1
264.p odd 2 1 1584.3.j.a 1
440.o odd 2 1 275.3.c.a 1
440.t even 4 2 275.3.d.a 2
616.o even 2 1 539.3.c.a 1
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
11.3.b.a 1 8.b even 2 1
11.3.b.a 1 88.b odd 2 1
99.3.c.a 1 24.h odd 2 1
99.3.c.a 1 264.m even 2 1
121.3.d.b 4 88.o even 10 4
121.3.d.b 4 88.p odd 10 4
176.3.h.a 1 8.d odd 2 1
176.3.h.a 1 88.g even 2 1
275.3.c.a 1 40.f even 2 1
275.3.c.a 1 440.o odd 2 1
275.3.d.a 2 40.i odd 4 2
275.3.d.a 2 440.t even 4 2
539.3.c.a 1 56.h odd 2 1
539.3.c.a 1 616.o even 2 1
704.3.h.a 1 4.b odd 2 1
704.3.h.a 1 44.c even 2 1
704.3.h.b 1 1.a even 1 1 trivial
704.3.h.b 1 11.b odd 2 1 CM
1584.3.j.a 1 24.f even 2 1
1584.3.j.a 1 264.p odd 2 1

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{3} - 5 \) acting on \(S_{3}^{\mathrm{new}}(704, [\chi])\). Copy content Toggle raw display

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( T \) Copy content Toggle raw display
$3$ \( T - 5 \) Copy content Toggle raw display
$5$ \( T - 1 \) Copy content Toggle raw display
$7$ \( T \) Copy content Toggle raw display
$11$ \( T - 11 \) Copy content Toggle raw display
$13$ \( T \) Copy content Toggle raw display
$17$ \( T \) Copy content Toggle raw display
$19$ \( T \) Copy content Toggle raw display
$23$ \( T - 35 \) Copy content Toggle raw display
$29$ \( T \) Copy content Toggle raw display
$31$ \( T + 37 \) Copy content Toggle raw display
$37$ \( T - 25 \) Copy content Toggle raw display
$41$ \( T \) Copy content Toggle raw display
$43$ \( T \) Copy content Toggle raw display
$47$ \( T - 50 \) Copy content Toggle raw display
$53$ \( T - 70 \) Copy content Toggle raw display
$59$ \( T + 107 \) Copy content Toggle raw display
$61$ \( T \) Copy content Toggle raw display
$67$ \( T + 35 \) Copy content Toggle raw display
$71$ \( T + 133 \) Copy content Toggle raw display
$73$ \( T \) Copy content Toggle raw display
$79$ \( T \) Copy content Toggle raw display
$83$ \( T \) Copy content Toggle raw display
$89$ \( T + 97 \) Copy content Toggle raw display
$97$ \( T - 95 \) Copy content Toggle raw display
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