Properties

Label 2112.2.a.l
Level 2112
Weight 2
Character orbit 2112.a
Self dual yes
Analytic conductor 16.864
Analytic rank 0
Dimension 1
CM no
Inner twists 1

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Newspace parameters

Level: \( N \) = \( 2112 = 2^{6} \cdot 3 \cdot 11 \)
Weight: \( k \) = \( 2 \)
Character orbit: \([\chi]\) = 2112.a (trivial)

Newform invariants

Self dual: yes
Analytic conductor: \(16.8644049069\)
Analytic rank: \(0\)
Dimension: \(1\)
Coefficient field: \(\mathbb{Q}\)
Coefficient ring: \(\mathbb{Z}\)
Coefficient ring index: \( 1 \)
Twist minimal: no (minimal twist has level 1056)
Fricke sign: \(-1\)
Sato-Tate group: $\mathrm{SU}(2)$

$q$-expansion

\(f(q)\) \(=\) \( q - q^{3} + 2q^{5} + q^{9} + O(q^{10}) \) \( q - q^{3} + 2q^{5} + q^{9} + q^{11} + 6q^{13} - 2q^{15} + 2q^{17} + 4q^{19} - 4q^{23} - q^{25} - q^{27} - 2q^{29} - 4q^{31} - q^{33} + 2q^{37} - 6q^{39} + 10q^{41} + 4q^{43} + 2q^{45} - 4q^{47} - 7q^{49} - 2q^{51} - 6q^{53} + 2q^{55} - 4q^{57} + 12q^{59} + 6q^{61} + 12q^{65} + 4q^{67} + 4q^{69} - 4q^{71} + 10q^{73} + q^{75} - 16q^{79} + q^{81} - 4q^{83} + 4q^{85} + 2q^{87} + 10q^{89} + 4q^{93} + 8q^{95} + 2q^{97} + q^{99} + O(q^{100}) \)

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 −1.00000 0 2.00000 0 0 0 1.00000 0
\(n\): e.g. 2-40 or 990-1000
Significant digits:
Format:

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 2112.2.a.l 1
3.b odd 2 1 6336.2.a.r 1
4.b odd 2 1 2112.2.a.z 1
8.b even 2 1 1056.2.a.h yes 1
8.d odd 2 1 1056.2.a.b 1
12.b even 2 1 6336.2.a.t 1
24.f even 2 1 3168.2.a.s 1
24.h odd 2 1 3168.2.a.u 1
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
1056.2.a.b 1 8.d odd 2 1
1056.2.a.h yes 1 8.b even 2 1
2112.2.a.l 1 1.a even 1 1 trivial
2112.2.a.z 1 4.b odd 2 1
3168.2.a.s 1 24.f even 2 1
3168.2.a.u 1 24.h odd 2 1
6336.2.a.r 1 3.b odd 2 1
6336.2.a.t 1 12.b even 2 1

Atkin-Lehner signs

\( p \) Sign
\(2\) \(1\)
\(3\) \(1\)
\(11\) \(-1\)

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{2}^{\mathrm{new}}(\Gamma_0(2112))\):

\( T_{5} - 2 \)
\( T_{7} \)
\( T_{13} - 6 \)
\( T_{17} - 2 \)
\( T_{19} - 4 \)
\( T_{23} + 4 \)