Properties

Label 5040.2.v.a
Level $5040$
Weight $2$
Character orbit 5040.v
Analytic conductor $40.245$
Analytic rank $0$
Dimension $12$
CM no
Inner twists $4$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [5040,2,Mod(3599,5040)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(5040, base_ring=CyclotomicField(2))
 
chi = DirichletCharacter(H, H._module([1, 0, 1, 1, 0]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("5040.3599");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 5040 = 2^{4} \cdot 3^{2} \cdot 5 \cdot 7 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 5040.v (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: \(40.2446026187\)
Analytic rank: \(0\)
Dimension: \(12\)
Coefficient field: 12.0.426337261060096.1
comment: defining polynomial
 
gp: f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{12} - 4x^{9} - 3x^{8} + 4x^{7} + 8x^{6} + 8x^{5} - 12x^{4} - 32x^{3} + 64 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, \ldots, a_{13}]\)
Coefficient ring index: \( 2^{14} \)
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 \(1,\beta_1,\ldots,\beta_{11}\) for the coefficient ring described below. We also show the integral \(q\)-expansion of the trace form.

\(f(q)\) \(=\) \( q + \beta_1 q^{5} - q^{7}+O(q^{10}) \) Copy content Toggle raw display \( q + \beta_1 q^{5} - q^{7} + (\beta_{5} - \beta_{2} + \beta_1) q^{11} - \beta_{10} q^{13} + (\beta_{7} + \beta_{5}) q^{17} + (\beta_{8} - \beta_{6} - \beta_{4}) q^{19} + (\beta_{11} + \beta_{3}) q^{23} + (\beta_{10} - \beta_{9} + \beta_{4}) q^{25} - \beta_{3} q^{29} + ( - 2 \beta_{10} + \beta_{8} + \cdots - \beta_{4}) q^{31}+ \cdots + ( - \beta_{10} + 2 \beta_{8} + \cdots - 2 \beta_{4}) q^{97}+O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 12 q - 12 q^{7}+O(q^{10}) \) Copy content Toggle raw display \( 12 q - 12 q^{7} - 8 q^{25} - 16 q^{43} + 12 q^{49} + 32 q^{55} - 40 q^{61} + 48 q^{67} - 28 q^{85}+O(q^{100}) \) Copy content Toggle raw display

Basis of coefficient ring in terms of a root \(\nu\) of \( x^{12} - 4x^{9} - 3x^{8} + 4x^{7} + 8x^{6} + 8x^{5} - 12x^{4} - 32x^{3} + 64 \) : Copy content Toggle raw display

\(\beta_{1}\)\(=\) \( ( - 3 \nu^{11} + \nu^{10} + 22 \nu^{9} + 2 \nu^{8} - 19 \nu^{7} - 67 \nu^{6} - 22 \nu^{5} + 110 \nu^{4} + \cdots - 352 ) / 160 \) Copy content Toggle raw display
\(\beta_{2}\)\(=\) \( ( - 4 \nu^{11} + 5 \nu^{10} + 8 \nu^{9} - 6 \nu^{8} + 4 \nu^{7} - 27 \nu^{6} + 4 \nu^{5} + 18 \nu^{4} + \cdots - 32 ) / 160 \) Copy content Toggle raw display
\(\beta_{3}\)\(=\) \( ( -\nu^{10} - \nu^{9} + 2\nu^{7} + 3\nu^{6} - 5\nu^{5} - 4\nu^{4} - 2\nu^{3} + 8\nu^{2} + 24\nu ) / 16 \) Copy content Toggle raw display
\(\beta_{4}\)\(=\) \( ( 9 \nu^{11} - 4 \nu^{10} + 28 \nu^{9} + 20 \nu^{8} - 11 \nu^{7} - 16 \nu^{6} - 124 \nu^{5} + 16 \nu^{4} + \cdots - 896 ) / 160 \) Copy content Toggle raw display
\(\beta_{5}\)\(=\) \( ( - 3 \nu^{11} - 8 \nu^{10} + 18 \nu^{9} + 16 \nu^{8} + 29 \nu^{7} - 60 \nu^{6} - 102 \nu^{5} + \cdots - 320 ) / 160 \) Copy content Toggle raw display
\(\beta_{6}\)\(=\) \( ( 11 \nu^{11} - 8 \nu^{10} - 20 \nu^{9} - 28 \nu^{8} + 15 \nu^{7} + 52 \nu^{6} + 84 \nu^{5} - 104 \nu^{4} + \cdots + 192 ) / 160 \) Copy content Toggle raw display
\(\beta_{7}\)\(=\) \( ( \nu^{11} - 4\nu^{10} - \nu^{9} - 2\nu^{8} + 7\nu^{7} + 20\nu^{6} - \nu^{5} - 18\nu^{4} - 18\nu^{3} + 16\nu^{2} + 72\nu ) / 40 \) Copy content Toggle raw display
\(\beta_{8}\)\(=\) \( ( - 5 \nu^{11} - 12 \nu^{10} - 12 \nu^{9} + 12 \nu^{8} - \nu^{7} + 16 \nu^{6} - 20 \nu^{5} - 128 \nu^{4} + \cdots + 256 ) / 160 \) Copy content Toggle raw display
\(\beta_{9}\)\(=\) \( ( 9 \nu^{11} + 4 \nu^{10} - 4 \nu^{9} - 28 \nu^{8} - 27 \nu^{7} + 40 \nu^{6} + 36 \nu^{5} - 32 \nu^{4} + \cdots + 80 ) / 80 \) Copy content Toggle raw display
\(\beta_{10}\)\(=\) \( ( - 13 \nu^{11} - 16 \nu^{10} - 20 \nu^{9} + 4 \nu^{8} + 55 \nu^{7} + 44 \nu^{6} - 12 \nu^{5} + \cdots + 704 ) / 160 \) Copy content Toggle raw display
\(\beta_{11}\)\(=\) \( ( 29 \nu^{11} + 38 \nu^{10} + 30 \nu^{9} - 52 \nu^{8} - 155 \nu^{7} + 18 \nu^{6} + 206 \nu^{5} + \cdots - 512 ) / 160 \) Copy content Toggle raw display
\(\nu\)\(=\) \( ( \beta_{11} + \beta_{10} - \beta_{9} + \beta_{8} - \beta_{7} + \beta_{6} + \beta_{4} + 2\beta_{3} + 3\beta_{2} - \beta _1 + 1 ) / 8 \) Copy content Toggle raw display
\(\nu^{2}\)\(=\) \( ( -3\beta_{10} + 2\beta_{8} + 2\beta_{7} - \beta_{6} + 2\beta_{5} - 2\beta_{4} + 2\beta_{2} - 2\beta_1 ) / 8 \) Copy content Toggle raw display
\(\nu^{3}\)\(=\) \( ( - \beta_{11} - 3 \beta_{10} - \beta_{9} + \beta_{8} + \beta_{7} + \beta_{6} - 4 \beta_{5} + \beta_{4} + \cdots + 9 ) / 8 \) Copy content Toggle raw display
\(\nu^{4}\)\(=\) \( ( 3\beta_{11} - 4\beta_{9} - 2\beta_{8} - 2\beta_{4} + 12\beta_{3} + \beta_{2} + \beta _1 + 8 ) / 8 \) Copy content Toggle raw display
\(\nu^{5}\)\(=\) \( ( \beta_{11} - 3 \beta_{10} - 5 \beta_{9} + 5 \beta_{8} + 7 \beta_{7} + 5 \beta_{6} - 3 \beta_{4} + \cdots - 11 ) / 8 \) Copy content Toggle raw display
\(\nu^{6}\)\(=\) \( ( -\beta_{10} - 2\beta_{8} + 14\beta_{7} - 11\beta_{6} - 10\beta_{5} + 2\beta_{4} + 6\beta_{2} - 6\beta_1 ) / 8 \) Copy content Toggle raw display
\(\nu^{7}\)\(=\) \( ( - 3 \beta_{11} + 7 \beta_{10} - 7 \beta_{9} - 25 \beta_{8} - \beta_{7} + 11 \beta_{6} - 4 \beta_{5} + \cdots + 15 ) / 8 \) Copy content Toggle raw display
\(\nu^{8}\)\(=\) \( ( 5\beta_{11} - 20\beta_{9} + 10\beta_{8} + 10\beta_{4} - 28\beta_{3} - 25\beta_{2} - 25\beta _1 + 16 ) / 8 \) Copy content Toggle raw display
\(\nu^{9}\)\(=\) \( ( 3 \beta_{11} + 23 \beta_{10} + 5 \beta_{9} - 5 \beta_{8} + 33 \beta_{7} - 9 \beta_{6} + 8 \beta_{5} + \cdots + 59 ) / 8 \) Copy content Toggle raw display
\(\nu^{10}\)\(=\) \( ( 9\beta_{10} - 30\beta_{8} - 38\beta_{7} - 13\beta_{6} - 22\beta_{5} + 30\beta_{4} + 74\beta_{2} - 74\beta_1 ) / 8 \) Copy content Toggle raw display
\(\nu^{11}\)\(=\) \( ( - \beta_{11} - 51 \beta_{10} - 9 \beta_{9} - 7 \beta_{8} - 7 \beta_{7} + 49 \beta_{6} + 44 \beta_{5} + \cdots + 209 ) / 8 \) Copy content Toggle raw display

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/5040\mathbb{Z}\right)^\times\).

\(n\) \(2017\) \(2801\) \(3151\) \(3601\) \(3781\)
\(\chi(n)\) \(-1\) \(-1\) \(-1\) \(1\) \(1\)

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   \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
3599.1
1.41127 0.0912546i
1.41127 + 0.0912546i
1.19252 0.760198i
1.19252 + 0.760198i
−0.394157 + 1.35818i
−0.394157 1.35818i
−1.35818 0.394157i
−1.35818 + 0.394157i
−0.760198 1.19252i
−0.760198 + 1.19252i
−0.0912546 1.41127i
−0.0912546 + 1.41127i
0 0 0 −2.20963 0.342849i 0 −1.00000 0 0 0
3599.2 0 0 0 −2.20963 + 0.342849i 0 −1.00000 0 0 0
3599.3 0 0 0 −1.24561 1.85700i 0 −1.00000 0 0 0
3599.4 0 0 0 −1.24561 + 1.85700i 0 −1.00000 0 0 0
3599.5 0 0 0 −0.256912 2.22126i 0 −1.00000 0 0 0
3599.6 0 0 0 −0.256912 + 2.22126i 0 −1.00000 0 0 0
3599.7 0 0 0 0.256912 2.22126i 0 −1.00000 0 0 0
3599.8 0 0 0 0.256912 + 2.22126i 0 −1.00000 0 0 0
3599.9 0 0 0 1.24561 1.85700i 0 −1.00000 0 0 0
3599.10 0 0 0 1.24561 + 1.85700i 0 −1.00000 0 0 0
3599.11 0 0 0 2.20963 0.342849i 0 −1.00000 0 0 0
3599.12 0 0 0 2.20963 + 0.342849i 0 −1.00000 0 0 0
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 3599.12
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
3.b odd 2 1 inner
20.d odd 2 1 inner
60.h even 2 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 5040.2.v.a 12
3.b odd 2 1 inner 5040.2.v.a 12
4.b odd 2 1 5040.2.v.b yes 12
5.b even 2 1 5040.2.v.b yes 12
12.b even 2 1 5040.2.v.b yes 12
15.d odd 2 1 5040.2.v.b yes 12
20.d odd 2 1 inner 5040.2.v.a 12
60.h even 2 1 inner 5040.2.v.a 12
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
5040.2.v.a 12 1.a even 1 1 trivial
5040.2.v.a 12 3.b odd 2 1 inner
5040.2.v.a 12 20.d odd 2 1 inner
5040.2.v.a 12 60.h even 2 1 inner
5040.2.v.b yes 12 4.b odd 2 1
5040.2.v.b yes 12 5.b even 2 1
5040.2.v.b yes 12 12.b even 2 1
5040.2.v.b yes 12 15.d odd 2 1

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{2}^{\mathrm{new}}(5040, [\chi])\):

\( T_{11}^{6} - 40T_{11}^{4} + 400T_{11}^{2} - 512 \) Copy content Toggle raw display
\( T_{43}^{3} + 4T_{43}^{2} - 28T_{43} - 32 \) Copy content Toggle raw display

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( T^{12} \) Copy content Toggle raw display
$3$ \( T^{12} \) Copy content Toggle raw display
$5$ \( T^{12} + 4 T^{10} + \cdots + 15625 \) Copy content Toggle raw display
$7$ \( (T + 1)^{12} \) Copy content Toggle raw display
$11$ \( (T^{6} - 40 T^{4} + \cdots - 512)^{2} \) Copy content Toggle raw display
$13$ \( (T^{6} + 32 T^{4} + \cdots + 400)^{2} \) Copy content Toggle raw display
$17$ \( (T^{6} - 66 T^{4} + \cdots - 512)^{2} \) Copy content Toggle raw display
$19$ \( (T^{6} + 60 T^{4} + \cdots + 4096)^{2} \) Copy content Toggle raw display
$23$ \( (T^{6} + 100 T^{4} + \cdots + 15488)^{2} \) Copy content Toggle raw display
$29$ \( (T^{2} + 2)^{6} \) Copy content Toggle raw display
$31$ \( (T^{6} + 124 T^{4} + \cdots + 6400)^{2} \) Copy content Toggle raw display
$37$ \( (T^{2} + 16)^{6} \) Copy content Toggle raw display
$41$ \( (T^{6} + 98 T^{4} + \cdots + 3200)^{2} \) Copy content Toggle raw display
$43$ \( (T^{3} + 4 T^{2} - 28 T - 32)^{4} \) Copy content Toggle raw display
$47$ \( (T^{6} + 160 T^{4} + \cdots + 32768)^{2} \) Copy content Toggle raw display
$53$ \( (T^{6} - 178 T^{4} + \cdots - 36992)^{2} \) Copy content Toggle raw display
$59$ \( (T^{6} - 120 T^{4} + \cdots - 32768)^{2} \) Copy content Toggle raw display
$61$ \( (T^{3} + 10 T^{2} + \cdots - 40)^{4} \) Copy content Toggle raw display
$67$ \( (T^{3} - 12 T^{2} + \cdots + 1088)^{4} \) Copy content Toggle raw display
$71$ \( (T^{6} - 424 T^{4} + \cdots - 1438208)^{2} \) Copy content Toggle raw display
$73$ \( (T^{6} + 192 T^{4} + \cdots + 1936)^{2} \) Copy content Toggle raw display
$79$ \( (T^{6} + 240 T^{4} + \cdots + 262144)^{2} \) Copy content Toggle raw display
$83$ \( (T^{6} + 480 T^{4} + \cdots + 2097152)^{2} \) Copy content Toggle raw display
$89$ \( (T^{6} + 66 T^{4} + \cdots + 512)^{2} \) Copy content Toggle raw display
$97$ \( (T^{6} + 352 T^{4} + \cdots + 1488400)^{2} \) Copy content Toggle raw display
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