Properties

Label 4864.2.a.b
Level $4864$
Weight $2$
Character orbit 4864.a
Self dual yes
Analytic conductor $38.839$
Analytic rank $0$
Dimension $1$
CM no
Inner twists $1$

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Newspace parameters

Level: \( N \) \(=\) \( 4864 = 2^{8} \cdot 19 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 4864.a (trivial)

Newform invariants

Self dual: yes
Analytic conductor: \(38.8392355432\)
Analytic rank: \(0\)
Dimension: \(1\)
Coefficient field: \(\mathbb{Q}\)
Coefficient ring: \(\mathbb{Z}\)
Coefficient ring index: \( 1 \)
Twist minimal: no (minimal twist has level 1216)
Fricke sign: \(-1\)
Sato-Tate group: $\mathrm{SU}(2)$

$q$-expansion

\(f(q)\) \(=\) \( q - 3q^{3} + 4q^{5} - q^{7} + 6q^{9} + O(q^{10}) \) \( q - 3q^{3} + 4q^{5} - q^{7} + 6q^{9} + 5q^{13} - 12q^{15} - 5q^{17} - q^{19} + 3q^{21} + 3q^{23} + 11q^{25} - 9q^{27} - 7q^{29} + 10q^{31} - 4q^{35} + 2q^{37} - 15q^{39} + 6q^{41} - 4q^{43} + 24q^{45} + 8q^{47} - 6q^{49} + 15q^{51} + 9q^{53} + 3q^{57} + q^{59} + 2q^{61} - 6q^{63} + 20q^{65} - 7q^{67} - 9q^{69} + 12q^{71} - 11q^{73} - 33q^{75} + 16q^{79} + 9q^{81} - 14q^{83} - 20q^{85} + 21q^{87} + 4q^{89} - 5q^{91} - 30q^{93} - 4q^{95} - 12q^{97} + O(q^{100}) \)

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 −3.00000 0 4.00000 0 −1.00000 0 6.00000 0
\(n\): e.g. 2-40 or 990-1000
Significant digits:
Format:

Atkin-Lehner signs

\( p \) Sign
\(2\) \(-1\)
\(19\) \(1\)

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 4864.2.a.b 1
4.b odd 2 1 4864.2.a.p 1
8.b even 2 1 4864.2.a.o 1
8.d odd 2 1 4864.2.a.a 1
16.e even 4 2 1216.2.c.c yes 2
16.f odd 4 2 1216.2.c.b 2
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
1216.2.c.b 2 16.f odd 4 2
1216.2.c.c yes 2 16.e even 4 2
4864.2.a.a 1 8.d odd 2 1
4864.2.a.b 1 1.a even 1 1 trivial
4864.2.a.o 1 8.b even 2 1
4864.2.a.p 1 4.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 \(S_{2}^{\mathrm{new}}(\Gamma_0(4864))\):

\( T_{3} + 3 \)
\( T_{5} - 4 \)
\( T_{7} + 1 \)
\( T_{11} \)

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( T \)
$3$ \( 3 + T \)
$5$ \( -4 + T \)
$7$ \( 1 + T \)
$11$ \( T \)
$13$ \( -5 + T \)
$17$ \( 5 + T \)
$19$ \( 1 + T \)
$23$ \( -3 + T \)
$29$ \( 7 + T \)
$31$ \( -10 + T \)
$37$ \( -2 + T \)
$41$ \( -6 + T \)
$43$ \( 4 + T \)
$47$ \( -8 + T \)
$53$ \( -9 + T \)
$59$ \( -1 + T \)
$61$ \( -2 + T \)
$67$ \( 7 + T \)
$71$ \( -12 + T \)
$73$ \( 11 + T \)
$79$ \( -16 + T \)
$83$ \( 14 + T \)
$89$ \( -4 + T \)
$97$ \( 12 + T \)
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