Properties

Label 1080.6.a.s
Level $1080$
Weight $6$
Character orbit 1080.a
Self dual yes
Analytic conductor $173.215$
Analytic rank $0$
Dimension $6$
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] = [1080,6,Mod(1,1080)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1080, 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("1080.1");
 
S:= CuspForms(chi, 6);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 1080 = 2^{3} \cdot 3^{3} \cdot 5 \)
Weight: \( k \) \(=\) \( 6 \)
Character orbit: \([\chi]\) \(=\) 1080.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: \(173.214525398\)
Analytic rank: \(0\)
Dimension: \(6\)
Coefficient field: \(\mathbb{Q}[x]/(x^{6} - \cdots)\)
comment: defining polynomial
 
gp: f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{6} - 2x^{5} - 3995x^{4} + 11972x^{3} + 3103004x^{2} + 20912660x - 161399640 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, \ldots, a_{13}]\)
Coefficient ring index: \( 2^{9}\cdot 3^{6} \)
Twist minimal: yes
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)
 

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.

\(f(q)\) \(=\) \( q - 25 q^{5} + (\beta_1 + 11) q^{7}+O(q^{10}) \) Copy content Toggle raw display \( q - 25 q^{5} + (\beta_1 + 11) q^{7} + ( - \beta_{2} + 7) q^{11} + (\beta_{3} - 44) q^{13} + ( - \beta_{5} - \beta_{2} + 3 \beta_1 - 179) q^{17} + ( - \beta_{4} + \beta_{3} + 3 \beta_1 - 19) q^{19} + ( - \beta_{5} + \beta_{4} + \beta_{3} + \cdots - 360) q^{23}+ \cdots + ( - 64 \beta_{5} - 5 \beta_{4} + \cdots + 14321) q^{97}+O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 6 q - 150 q^{5} + 63 q^{7}+O(q^{10}) \) Copy content Toggle raw display \( 6 q - 150 q^{5} + 63 q^{7} + 45 q^{11} - 264 q^{13} - 1077 q^{17} - 123 q^{19} - 2151 q^{23} + 3750 q^{25} - 2871 q^{29} - 3063 q^{31} - 1575 q^{35} - 6399 q^{37} + 174 q^{41} + 1695 q^{43} - 15747 q^{47} + 28917 q^{49} - 43158 q^{53} - 1125 q^{55} - 46224 q^{59} + 49479 q^{61} + 6600 q^{65} + 8319 q^{67} - 89718 q^{71} + 37239 q^{73} - 34596 q^{77} - 38784 q^{79} - 26040 q^{83} + 26925 q^{85} - 43668 q^{89} - 10791 q^{91} + 3075 q^{95} + 85371 q^{97}+O(q^{100}) \) Copy content Toggle raw display

Basis of coefficient ring in terms of a root \(\nu\) of \( x^{6} - 2x^{5} - 3995x^{4} + 11972x^{3} + 3103004x^{2} + 20912660x - 161399640 \) : Copy content Toggle raw display

\(\beta_{1}\)\(=\) \( ( 8583\nu^{5} - 35818\nu^{4} - 16817943\nu^{3} + 294385818\nu^{2} - 20126862560\nu + 3712808820 ) / 2886317100 \) Copy content Toggle raw display
\(\beta_{2}\)\(=\) \( ( - 16038 \nu^{5} + 516427 \nu^{4} + 67861893 \nu^{3} - 1525579182 \nu^{2} - 46679682580 \nu - 68730346920 ) / 577263420 \) Copy content Toggle raw display
\(\beta_{3}\)\(=\) \( ( - 106829 \nu^{5} + 2708249 \nu^{4} + 387920184 \nu^{3} - 10162328824 \nu^{2} + \cdots + 1747723138740 ) / 962105700 \) Copy content Toggle raw display
\(\beta_{4}\)\(=\) \( ( 417609 \nu^{5} - 2017369 \nu^{4} - 1473950964 \nu^{3} + 13076814744 \nu^{2} + \cdots + 887609794260 ) / 2886317100 \) Copy content Toggle raw display
\(\beta_{5}\)\(=\) \( ( - 695181 \nu^{5} + 9963026 \nu^{4} + 2553621801 \nu^{3} - 42091872126 \nu^{2} + \cdots + 4310624689860 ) / 2886317100 \) Copy content Toggle raw display
\(\nu\)\(=\) \( ( \beta_{5} + \beta_{4} - \beta_{3} - 5\beta _1 + 22 ) / 72 \) Copy content Toggle raw display
\(\nu^{2}\)\(=\) \( ( -11\beta_{5} - 10\beta_{4} - 33\beta_{3} + 133\beta_{2} - 394\beta _1 + 95792 ) / 72 \) Copy content Toggle raw display
\(\nu^{3}\)\(=\) \( ( 2845\beta_{5} + 2514\beta_{4} - 2717\beta_{3} - 427\beta_{2} + 2670\beta _1 - 140712 ) / 72 \) Copy content Toggle raw display
\(\nu^{4}\)\(=\) \( ( -66971\beta_{5} - 37970\beta_{4} - 38893\beta_{3} + 415713\beta_{2} - 1145174\beta _1 + 233316112 ) / 72 \) Copy content Toggle raw display
\(\nu^{5}\)\(=\) \( ( 8017405\beta_{5} + 7455554\beta_{4} - 6699237\beta_{3} - 3663587\beta_{2} + 26453990\beta _1 - 2567156872 ) / 72 \) 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
40.6691
−57.1625
4.60329
49.1832
−15.4671
−19.8260
0 0 0 −25.0000 0 −197.664 0 0 0
1.2 0 0 0 −25.0000 0 −114.893 0 0 0
1.3 0 0 0 −25.0000 0 −18.2198 0 0 0
1.4 0 0 0 −25.0000 0 6.00852 0 0 0
1.5 0 0 0 −25.0000 0 162.759 0 0 0
1.6 0 0 0 −25.0000 0 225.009 0 0 0
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 1.6
Significant digits:
Format:

Atkin-Lehner signs

\( p \) Sign
\(2\) \(1\)
\(3\) \(-1\)
\(5\) \(1\)

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 1080.6.a.s 6
3.b odd 2 1 1080.6.a.t yes 6
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
1080.6.a.s 6 1.a even 1 1 trivial
1080.6.a.t yes 6 3.b odd 2 1

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{6}^{\mathrm{new}}(\Gamma_0(1080))\):

\( T_{7}^{6} - 63T_{7}^{5} - 62895T_{7}^{4} + 1892999T_{7}^{3} + 870712002T_{7}^{2} + 9867069108T_{7} - 91049341464 \) Copy content Toggle raw display
\( T_{11}^{6} - 45 T_{11}^{5} - 674067 T_{11}^{4} + 77552345 T_{11}^{3} + 105863714802 T_{11}^{2} + \cdots - 28\!\cdots\!24 \) 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
$5$ \( (T + 25)^{6} \) Copy content Toggle raw display
$7$ \( T^{6} + \cdots - 91049341464 \) Copy content Toggle raw display
$11$ \( T^{6} + \cdots - 28\!\cdots\!24 \) Copy content Toggle raw display
$13$ \( T^{6} + \cdots - 60\!\cdots\!73 \) Copy content Toggle raw display
$17$ \( T^{6} + \cdots - 11\!\cdots\!84 \) Copy content Toggle raw display
$19$ \( T^{6} + \cdots + 13\!\cdots\!64 \) Copy content Toggle raw display
$23$ \( T^{6} + \cdots - 34\!\cdots\!36 \) Copy content Toggle raw display
$29$ \( T^{6} + \cdots - 30\!\cdots\!20 \) Copy content Toggle raw display
$31$ \( T^{6} + \cdots + 76\!\cdots\!44 \) Copy content Toggle raw display
$37$ \( T^{6} + \cdots - 22\!\cdots\!92 \) Copy content Toggle raw display
$41$ \( T^{6} + \cdots + 37\!\cdots\!00 \) Copy content Toggle raw display
$43$ \( T^{6} + \cdots - 11\!\cdots\!64 \) Copy content Toggle raw display
$47$ \( T^{6} + \cdots - 10\!\cdots\!44 \) Copy content Toggle raw display
$53$ \( T^{6} + \cdots + 51\!\cdots\!36 \) Copy content Toggle raw display
$59$ \( T^{6} + \cdots + 19\!\cdots\!28 \) Copy content Toggle raw display
$61$ \( T^{6} + \cdots + 17\!\cdots\!00 \) Copy content Toggle raw display
$67$ \( T^{6} + \cdots + 47\!\cdots\!92 \) Copy content Toggle raw display
$71$ \( T^{6} + \cdots + 11\!\cdots\!20 \) Copy content Toggle raw display
$73$ \( T^{6} + \cdots - 57\!\cdots\!76 \) Copy content Toggle raw display
$79$ \( T^{6} + \cdots + 15\!\cdots\!75 \) Copy content Toggle raw display
$83$ \( T^{6} + \cdots - 24\!\cdots\!92 \) Copy content Toggle raw display
$89$ \( T^{6} + \cdots + 49\!\cdots\!96 \) Copy content Toggle raw display
$97$ \( T^{6} + \cdots - 29\!\cdots\!00 \) Copy content Toggle raw display
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