Properties

Label 2064.2.d.c
Level $2064$
Weight $2$
Character orbit 2064.d
Analytic conductor $16.481$
Analytic rank $0$
Dimension $48$
Inner twists $4$

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Newspace parameters

Copy content comment:Compute space of new eigenforms
 
Copy content gp:[N,k,chi] = [2064,2,Mod(431,2064)] mf = mfinit([N,k,chi],0) lf = mfeigenbasis(mf)
 
Copy content magma://Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code chi := DirichletCharacter("2064.431"); S:= CuspForms(chi, 2); N := Newforms(S);
 
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(2064, base_ring=CyclotomicField(2)) chi = DirichletCharacter(H, H._module([1, 0, 1, 0])) N = Newforms(chi, 2, names="a")
 
Level: \( N \) \(=\) \( 2064 = 2^{4} \cdot 3 \cdot 43 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 2064.d (of order \(2\), degree \(1\), minimal)

Newform invariants

Copy content comment:select newform
 
Copy content sage:traces = [48] f = next(g for g in N if [g.coefficient(i+1).trace() for i in range(1)] == traces)
 
Copy content gp:f = lf[1] \\ Warning: the index may be different
 
Self dual: no
Analytic conductor: \(16.4811229772\)
Analytic rank: \(0\)
Dimension: \(48\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{2}]$

$q$-expansion

The algebraic \(q\)-expansion of this newform has not been computed, but we have computed the trace expansion.

\(\operatorname{Tr}(f)(q) = \) \( 48 q - 4 q^{9} - 32 q^{13} - 16 q^{21} - 120 q^{25} - 12 q^{33} + 96 q^{37} + 16 q^{45} - 8 q^{49} + 64 q^{61} + 4 q^{69} - 32 q^{73} - 20 q^{81} - 48 q^{85} + 36 q^{93} - 104 q^{97}+O(q^{100}) \) 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.

Copy content comment:embeddings in the coefficient field
 
Copy content gp:mfembed(f)
 
Label   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
431.1 0 −1.72564 0.148846i 0 0.791562i 0 1.85392i 0 2.95569 + 0.513709i 0
431.2 0 −1.72564 + 0.148846i 0 0.791562i 0 1.85392i 0 2.95569 0.513709i 0
431.3 0 −1.64838 0.531834i 0 4.02741i 0 1.95918i 0 2.43431 + 1.75333i 0
431.4 0 −1.64838 + 0.531834i 0 4.02741i 0 1.95918i 0 2.43431 1.75333i 0
431.5 0 −1.64789 0.533356i 0 2.51710i 0 2.52324i 0 2.43106 + 1.75782i 0
431.6 0 −1.64789 + 0.533356i 0 2.51710i 0 2.52324i 0 2.43106 1.75782i 0
431.7 0 −1.55462 0.763639i 0 3.65502i 0 1.22884i 0 1.83371 + 2.37434i 0
431.8 0 −1.55462 + 0.763639i 0 3.65502i 0 1.22884i 0 1.83371 2.37434i 0
431.9 0 −1.37040 1.05925i 0 3.53482i 0 3.10629i 0 0.755982 + 2.90319i 0
431.10 0 −1.37040 + 1.05925i 0 3.53482i 0 3.10629i 0 0.755982 2.90319i 0
431.11 0 −1.25669 1.19194i 0 0.347955i 0 0.252902i 0 0.158562 + 2.99581i 0
431.12 0 −1.25669 + 1.19194i 0 0.347955i 0 0.252902i 0 0.158562 2.99581i 0
431.13 0 −1.13086 1.31192i 0 2.97144i 0 1.05169i 0 −0.442291 + 2.96722i 0
431.14 0 −1.13086 + 1.31192i 0 2.97144i 0 1.05169i 0 −0.442291 2.96722i 0
431.15 0 −0.897165 1.48159i 0 2.51704i 0 4.79866i 0 −1.39019 + 2.65845i 0
431.16 0 −0.897165 + 1.48159i 0 2.51704i 0 4.79866i 0 −1.39019 2.65845i 0
431.17 0 −0.854849 1.50640i 0 1.49940i 0 3.27718i 0 −1.53847 + 2.57548i 0
431.18 0 −0.854849 + 1.50640i 0 1.49940i 0 3.27718i 0 −1.53847 2.57548i 0
431.19 0 −0.446389 1.67354i 0 2.52899i 0 0.801658i 0 −2.60147 + 1.49410i 0
431.20 0 −0.446389 + 1.67354i 0 2.52899i 0 0.801658i 0 −2.60147 1.49410i 0
See all 48 embeddings
\(n\): e.g. 2-40 or 80-90
Embeddings: e.g. 1-3 or 431.48
Significant digits:
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Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
3.b odd 2 1 inner
4.b odd 2 1 inner
12.b even 2 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 2064.2.d.c 48
3.b odd 2 1 inner 2064.2.d.c 48
4.b odd 2 1 inner 2064.2.d.c 48
12.b even 2 1 inner 2064.2.d.c 48
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
2064.2.d.c 48 1.a even 1 1 trivial
2064.2.d.c 48 3.b odd 2 1 inner
2064.2.d.c 48 4.b odd 2 1 inner
2064.2.d.c 48 12.b even 2 1 inner

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{5}^{24} + 90 T_{5}^{22} + 3540 T_{5}^{20} + 79988 T_{5}^{18} + 1147916 T_{5}^{16} + 10920822 T_{5}^{14} + \cdots + 37905408 \) acting on \(S_{2}^{\mathrm{new}}(2064, [\chi])\). Copy content Toggle raw display