Properties

Label 1008.6.a.e
Level $1008$
Weight $6$
Character orbit 1008.a
Self dual yes
Analytic conductor $161.667$
Analytic rank $0$
Dimension $1$
CM no
Inner twists $1$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [1008,6,Mod(1,1008)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1008, base_ring=CyclotomicField(2))
 
chi = DirichletCharacter(H, H._module([0, 0, 0, 0]))
 
N = Newforms(chi, 6, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("1008.1");
 
S:= CuspForms(chi, 6);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 1008 = 2^{4} \cdot 3^{2} \cdot 7 \)
Weight: \( k \) \(=\) \( 6 \)
Character orbit: \([\chi]\) \(=\) 1008.a (trivial)

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: \(161.666890371\)
Analytic rank: \(0\)
Dimension: \(1\)
Coefficient field: \(\mathbb{Q}\)
Coefficient ring: \(\mathbb{Z}\)
Coefficient ring index: \( 1 \)
Twist minimal: no (minimal twist has level 168)
Fricke sign: \(-1\)
Sato-Tate group: $\mathrm{SU}(2)$

$q$-expansion

comment: q-expansion
 
sage: f.q_expansion() # note that sage often uses an isomorphic number field
 
gp: mfcoefs(f, 20)
 
\(f(q)\) \(=\) \( q - 74 q^{5} - 49 q^{7}+O(q^{10}) \) Copy content Toggle raw display \( q - 74 q^{5} - 49 q^{7} + 216 q^{11} - 186 q^{13} - 1078 q^{17} + 908 q^{19} - 2236 q^{23} + 2351 q^{25} - 5366 q^{29} + 536 q^{31} + 3626 q^{35} + 3798 q^{37} - 18598 q^{41} - 15308 q^{43} + 23480 q^{47} + 2401 q^{49} - 9062 q^{53} - 15984 q^{55} - 49284 q^{59} + 17806 q^{61} + 13764 q^{65} - 24876 q^{67} + 3468 q^{71} - 32414 q^{73} - 10584 q^{77} - 25384 q^{79} - 67284 q^{83} + 79772 q^{85} + 698 q^{89} + 9114 q^{91} - 67192 q^{95} + 154906 q^{97}+O(q^{100}) \) Copy content Toggle raw display

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   \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
1.1
0
0 0 0 −74.0000 0 −49.0000 0 0 0
\(n\): e.g. 2-40 or 990-1000
Significant digits:
Format:

Atkin-Lehner signs

\( p \) Sign
\(2\) \( +1 \)
\(3\) \( -1 \)
\(7\) \( +1 \)

Inner twists

This newform does not admit any (nontrivial) inner twists.

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 1008.6.a.e 1
3.b odd 2 1 336.6.a.p 1
4.b odd 2 1 504.6.a.a 1
12.b even 2 1 168.6.a.c 1
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
168.6.a.c 1 12.b even 2 1
336.6.a.p 1 3.b odd 2 1
504.6.a.a 1 4.b odd 2 1
1008.6.a.e 1 1.a even 1 1 trivial

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{6}^{\mathrm{new}}(\Gamma_0(1008))\):

\( T_{5} + 74 \) Copy content Toggle raw display
\( T_{11} - 216 \) Copy content Toggle raw display

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( T \) Copy content Toggle raw display
$3$ \( T \) Copy content Toggle raw display
$5$ \( T + 74 \) Copy content Toggle raw display
$7$ \( T + 49 \) Copy content Toggle raw display
$11$ \( T - 216 \) Copy content Toggle raw display
$13$ \( T + 186 \) Copy content Toggle raw display
$17$ \( T + 1078 \) Copy content Toggle raw display
$19$ \( T - 908 \) Copy content Toggle raw display
$23$ \( T + 2236 \) Copy content Toggle raw display
$29$ \( T + 5366 \) Copy content Toggle raw display
$31$ \( T - 536 \) Copy content Toggle raw display
$37$ \( T - 3798 \) Copy content Toggle raw display
$41$ \( T + 18598 \) Copy content Toggle raw display
$43$ \( T + 15308 \) Copy content Toggle raw display
$47$ \( T - 23480 \) Copy content Toggle raw display
$53$ \( T + 9062 \) Copy content Toggle raw display
$59$ \( T + 49284 \) Copy content Toggle raw display
$61$ \( T - 17806 \) Copy content Toggle raw display
$67$ \( T + 24876 \) Copy content Toggle raw display
$71$ \( T - 3468 \) Copy content Toggle raw display
$73$ \( T + 32414 \) Copy content Toggle raw display
$79$ \( T + 25384 \) Copy content Toggle raw display
$83$ \( T + 67284 \) Copy content Toggle raw display
$89$ \( T - 698 \) Copy content Toggle raw display
$97$ \( T - 154906 \) Copy content Toggle raw display
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