Properties

Label 2160.2.a.c
Level $2160$
Weight $2$
Character orbit 2160.a
Self dual yes
Analytic conductor $17.248$
Analytic rank $1$
Dimension $1$
CM no
Inner twists $1$

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Newspace parameters

Level: \( N \) \(=\) \( 2160 = 2^{4} \cdot 3^{3} \cdot 5 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 2160.a (trivial)

Newform invariants

Self dual: yes
Analytic conductor: \(17.2476868366\)
Analytic rank: \(1\)
Dimension: \(1\)
Coefficient field: \(\mathbb{Q}\)
Coefficient ring: \(\mathbb{Z}\)
Coefficient ring index: \( 1 \)
Twist minimal: no (minimal twist has level 540)
Fricke sign: \(1\)
Sato-Tate group: $\mathrm{SU}(2)$

$q$-expansion

\(f(q)\) \(=\) \( q - q^{5} - 2 q^{7} + O(q^{10}) \) \( q - q^{5} - 2 q^{7} + 2 q^{13} + 3 q^{17} - 5 q^{19} + 3 q^{23} + q^{25} + 6 q^{29} - 5 q^{31} + 2 q^{35} + 2 q^{37} - 12 q^{41} - 8 q^{43} - 12 q^{47} - 3 q^{49} + 3 q^{53} + 6 q^{59} - 7 q^{61} - 2 q^{65} - 2 q^{67} + 12 q^{71} - 16 q^{73} + q^{79} - 15 q^{83} - 3 q^{85} + 12 q^{89} - 4 q^{91} + 5 q^{95} - 16 q^{97} + O(q^{100}) \)

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.

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 −1.00000 0 −2.00000 0 0 0
\(n\): e.g. 2-40 or 990-1000
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 2160.2.a.c 1
3.b odd 2 1 2160.2.a.o 1
4.b odd 2 1 540.2.a.c 1
8.b even 2 1 8640.2.a.bl 1
8.d odd 2 1 8640.2.a.bz 1
12.b even 2 1 540.2.a.f yes 1
20.d odd 2 1 2700.2.a.f 1
20.e even 4 2 2700.2.d.e 2
24.f even 2 1 8640.2.a.w 1
24.h odd 2 1 8640.2.a.g 1
36.f odd 6 2 1620.2.i.i 2
36.h even 6 2 1620.2.i.a 2
60.h even 2 1 2700.2.a.g 1
60.l odd 4 2 2700.2.d.f 2
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
540.2.a.c 1 4.b odd 2 1
540.2.a.f yes 1 12.b even 2 1
1620.2.i.a 2 36.h even 6 2
1620.2.i.i 2 36.f odd 6 2
2160.2.a.c 1 1.a even 1 1 trivial
2160.2.a.o 1 3.b odd 2 1
2700.2.a.f 1 20.d odd 2 1
2700.2.a.g 1 60.h even 2 1
2700.2.d.e 2 20.e even 4 2
2700.2.d.f 2 60.l odd 4 2
8640.2.a.g 1 24.h odd 2 1
8640.2.a.w 1 24.f even 2 1
8640.2.a.bl 1 8.b even 2 1
8640.2.a.bz 1 8.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 \(S_{2}^{\mathrm{new}}(\Gamma_0(2160))\):

\( T_{7} + 2 \)
\( T_{11} \)
\( T_{13} - 2 \)
\( T_{17} - 3 \)

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( T \)
$3$ \( T \)
$5$ \( 1 + T \)
$7$ \( 2 + T \)
$11$ \( T \)
$13$ \( -2 + T \)
$17$ \( -3 + T \)
$19$ \( 5 + T \)
$23$ \( -3 + T \)
$29$ \( -6 + T \)
$31$ \( 5 + T \)
$37$ \( -2 + T \)
$41$ \( 12 + T \)
$43$ \( 8 + T \)
$47$ \( 12 + T \)
$53$ \( -3 + T \)
$59$ \( -6 + T \)
$61$ \( 7 + T \)
$67$ \( 2 + T \)
$71$ \( -12 + T \)
$73$ \( 16 + T \)
$79$ \( -1 + T \)
$83$ \( 15 + T \)
$89$ \( -12 + T \)
$97$ \( 16 + T \)
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