Properties

Label 1680.2.q.c
Level $1680$
Weight $2$
Character orbit 1680.q
Analytic conductor $13.415$
Analytic rank $0$
Dimension $32$
Inner twists $8$

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Newspace parameters

Copy content comment:Compute space of new eigenforms
 
Copy content gp:[N,k,chi] = [1680,2,Mod(559,1680)] 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("1680.559"); S:= CuspForms(chi, 2); N := Newforms(S);
 
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(1680, base_ring=CyclotomicField(2)) chi = DirichletCharacter(H, H._module([1, 0, 0, 1, 1])) N = Newforms(chi, 2, names="a")
 
Level: \( N \) \(=\) \( 1680 = 2^{4} \cdot 3 \cdot 5 \cdot 7 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 1680.q (of order \(2\), degree \(1\), minimal)

Newform invariants

Copy content comment:select newform
 
Copy content sage:traces = [32,0,0,0,0,0,0,0,-32,0,0,0,0,0,0,0,0,0,0,0,8] f = next(g for g in N if [g.coefficient(i+1).trace() for i in range(21)] == traces)
 
Copy content gp:f = lf[1] \\ Warning: the index may be different
 
Self dual: no
Analytic conductor: \(13.4148675396\)
Analytic rank: \(0\)
Dimension: \(32\)
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.

\(\operatorname{Tr}(f)(q) = \) \( 32 q - 32 q^{9} + 8 q^{21} - 32 q^{25} + 16 q^{49} + 48 q^{65} + 32 q^{81} - 64 q^{85}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
559.1 0 1.00000i 0 −1.58345 1.57882i 0 2.37980 1.15610i 0 −1.00000 0
559.2 0 1.00000i 0 1.58345 1.57882i 0 2.37980 1.15610i 0 −1.00000 0
559.3 0 1.00000i 0 −1.58345 + 1.57882i 0 2.37980 + 1.15610i 0 −1.00000 0
559.4 0 1.00000i 0 1.58345 + 1.57882i 0 2.37980 + 1.15610i 0 −1.00000 0
559.5 0 1.00000i 0 −1.58345 + 1.57882i 0 −2.37980 1.15610i 0 −1.00000 0
559.6 0 1.00000i 0 1.58345 + 1.57882i 0 −2.37980 1.15610i 0 −1.00000 0
559.7 0 1.00000i 0 −1.58345 1.57882i 0 −2.37980 + 1.15610i 0 −1.00000 0
559.8 0 1.00000i 0 1.58345 1.57882i 0 −2.37980 + 1.15610i 0 −1.00000 0
559.9 0 1.00000i 0 −0.890213 + 2.05122i 0 0.425671 + 2.61128i 0 −1.00000 0
559.10 0 1.00000i 0 0.890213 + 2.05122i 0 0.425671 + 2.61128i 0 −1.00000 0
559.11 0 1.00000i 0 −0.890213 2.05122i 0 0.425671 2.61128i 0 −1.00000 0
559.12 0 1.00000i 0 0.890213 2.05122i 0 0.425671 2.61128i 0 −1.00000 0
559.13 0 1.00000i 0 −2.14256 0.639872i 0 2.29750 + 1.31206i 0 −1.00000 0
559.14 0 1.00000i 0 2.14256 0.639872i 0 2.29750 + 1.31206i 0 −1.00000 0
559.15 0 1.00000i 0 −2.14256 + 0.639872i 0 2.29750 1.31206i 0 −1.00000 0
559.16 0 1.00000i 0 2.14256 + 0.639872i 0 2.29750 1.31206i 0 −1.00000 0
559.17 0 1.00000i 0 −0.890213 2.05122i 0 −0.425671 + 2.61128i 0 −1.00000 0
559.18 0 1.00000i 0 0.890213 2.05122i 0 −0.425671 + 2.61128i 0 −1.00000 0
559.19 0 1.00000i 0 −0.890213 + 2.05122i 0 −0.425671 2.61128i 0 −1.00000 0
559.20 0 1.00000i 0 0.890213 + 2.05122i 0 −0.425671 2.61128i 0 −1.00000 0
See all 32 embeddings
\(n\): e.g. 2-40 or 80-90
Embeddings: e.g. 1-3 or 559.32
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
4.b odd 2 1 inner
5.b even 2 1 inner
7.b odd 2 1 inner
20.d odd 2 1 inner
28.d even 2 1 inner
35.c odd 2 1 inner
140.c even 2 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 1680.2.q.c 32
4.b odd 2 1 inner 1680.2.q.c 32
5.b even 2 1 inner 1680.2.q.c 32
7.b odd 2 1 inner 1680.2.q.c 32
20.d odd 2 1 inner 1680.2.q.c 32
28.d even 2 1 inner 1680.2.q.c 32
35.c odd 2 1 inner 1680.2.q.c 32
140.c even 2 1 inner 1680.2.q.c 32
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
1680.2.q.c 32 1.a even 1 1 trivial
1680.2.q.c 32 4.b odd 2 1 inner
1680.2.q.c 32 5.b even 2 1 inner
1680.2.q.c 32 7.b odd 2 1 inner
1680.2.q.c 32 20.d odd 2 1 inner
1680.2.q.c 32 28.d even 2 1 inner
1680.2.q.c 32 35.c odd 2 1 inner
1680.2.q.c 32 140.c even 2 1 inner

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{11}^{8} + 44T_{11}^{6} + 288T_{11}^{4} + 512T_{11}^{2} + 256 \) acting on \(S_{2}^{\mathrm{new}}(1680, [\chi])\). Copy content Toggle raw display