Properties

Label 4704.2.a.bj
Level $4704$
Weight $2$
Character orbit 4704.a
Self dual yes
Analytic conductor $37.562$
Analytic rank $1$
Dimension $2$
CM no
Inner twists $2$

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Newspace parameters

Level: \( N \) \(=\) \( 4704 = 2^{5} \cdot 3 \cdot 7^{2} \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 4704.a (trivial)

Newform invariants

Self dual: yes
Analytic conductor: \(37.5616291108\)
Analytic rank: \(1\)
Dimension: \(2\)
Coefficient field: \(\Q(\sqrt{2}) \)
Defining polynomial: \(x^{2} - 2\)
Coefficient ring: \(\Z[a_1, \ldots, a_{5}]\)
Coefficient ring index: \( 1 \)
Twist minimal: yes
Fricke sign: \(1\)
Sato-Tate group: $\mathrm{SU}(2)$

$q$-expansion

Coefficients of the \(q\)-expansion are expressed in terms of \(\beta = \sqrt{2}\). We also show the integral \(q\)-expansion of the trace form.

\(f(q)\) \(=\) \( q - q^{3} + \beta q^{5} + q^{9} +O(q^{10})\) \( q - q^{3} + \beta q^{5} + q^{9} -2 \beta q^{11} + \beta q^{13} -\beta q^{15} -\beta q^{17} + 2 \beta q^{23} -3 q^{25} - q^{27} -4 q^{31} + 2 \beta q^{33} + 4 q^{37} -\beta q^{39} + \beta q^{41} -4 \beta q^{43} + \beta q^{45} -12 q^{47} + \beta q^{51} + 10 q^{53} -4 q^{55} + \beta q^{61} + 2 q^{65} -8 \beta q^{67} -2 \beta q^{69} -2 \beta q^{71} -9 \beta q^{73} + 3 q^{75} + 8 \beta q^{79} + q^{81} -4 q^{83} -2 q^{85} -5 \beta q^{89} + 4 q^{93} + 7 \beta q^{97} -2 \beta q^{99} +O(q^{100})\)
\(\operatorname{Tr}(f)(q)\) \(=\) \( 2q - 2q^{3} + 2q^{9} + O(q^{10}) \) \( 2q - 2q^{3} + 2q^{9} - 6q^{25} - 2q^{27} - 8q^{31} + 8q^{37} - 24q^{47} + 20q^{53} - 8q^{55} + 4q^{65} + 6q^{75} + 2q^{81} - 8q^{83} - 4q^{85} + 8q^{93} + O(q^{100}) \)

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
−1.41421
1.41421
0 −1.00000 0 −1.41421 0 0 0 1.00000 0
1.2 0 −1.00000 0 1.41421 0 0 0 1.00000 0
\(n\): e.g. 2-40 or 990-1000
Significant digits:
Format:

Atkin-Lehner signs

\( p \) Sign
\(2\) \(1\)
\(3\) \(1\)
\(7\) \(1\)

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
28.d even 2 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 4704.2.a.bj 2
4.b odd 2 1 4704.2.a.bq yes 2
7.b odd 2 1 4704.2.a.bq yes 2
8.b even 2 1 9408.2.a.ea 2
8.d odd 2 1 9408.2.a.dl 2
28.d even 2 1 inner 4704.2.a.bj 2
56.e even 2 1 9408.2.a.ea 2
56.h odd 2 1 9408.2.a.dl 2
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
4704.2.a.bj 2 1.a even 1 1 trivial
4704.2.a.bj 2 28.d even 2 1 inner
4704.2.a.bq yes 2 4.b odd 2 1
4704.2.a.bq yes 2 7.b odd 2 1
9408.2.a.dl 2 8.d odd 2 1
9408.2.a.dl 2 56.h odd 2 1
9408.2.a.ea 2 8.b even 2 1
9408.2.a.ea 2 56.e even 2 1

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{2}^{\mathrm{new}}(\Gamma_0(4704))\):

\( T_{5}^{2} - 2 \)
\( T_{11}^{2} - 8 \)
\( T_{13}^{2} - 2 \)
\( T_{19} \)
\( T_{31} + 4 \)