Properties

Label 1512.2.cx.a
Level $1512$
Weight $2$
Character orbit 1512.cx
Analytic conductor $12.073$
Analytic rank $0$
Dimension $48$
CM no
Inner twists $2$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [1512,2,Mod(17,1512)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1512, base_ring=CyclotomicField(6))
 
chi = DirichletCharacter(H, H._module([0, 0, 5, 1]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("1512.17");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 1512 = 2^{3} \cdot 3^{3} \cdot 7 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 1512.cx (of order \(6\), degree \(2\), not minimal)

Newform invariants

comment: select newform
 
sage: f = N[0] # Warning: the index may be different
 
gp: f = lf[1] \\ Warning: the index may be different
 
Self dual: no
Analytic conductor: \(12.0733807856\)
Analytic rank: \(0\)
Dimension: \(48\)
Relative dimension: \(24\) over \(\Q(\zeta_{6})\)
Twist minimal: no (minimal twist has level 504)
Sato-Tate group: $\mathrm{SU}(2)[C_{6}]$

$q$-expansion

The dimension is sufficiently large that we do not compute an algebraic \(q\)-expansion, but we have computed the trace expansion.

\(\operatorname{Tr}(f)(q) = \) \( 48 q+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 48 q + 48 q^{25} - 18 q^{29} + 18 q^{31} + 6 q^{41} - 6 q^{43} - 18 q^{47} - 12 q^{49} + 12 q^{53} + 18 q^{61} + 36 q^{65} + 12 q^{77} + 6 q^{79} + 18 q^{89} + 6 q^{91} + 54 q^{95}+O(q^{100}) \) 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.

comment: embeddings in the coefficient field
 
gp: mfembed(f)
 
Label   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
17.1 0 0 0 −4.11484 0 −2.54819 + 0.711830i 0 0 0
17.2 0 0 0 −4.09884 0 −0.146661 2.64168i 0 0 0
17.3 0 0 0 −3.53401 0 1.30083 + 2.30388i 0 0 0
17.4 0 0 0 −2.76937 0 −1.21939 2.34800i 0 0 0
17.5 0 0 0 −2.59337 0 −2.61256 + 0.417759i 0 0 0
17.6 0 0 0 −2.22830 0 2.51733 + 0.814280i 0 0 0
17.7 0 0 0 −2.20884 0 2.16520 + 1.52049i 0 0 0
17.8 0 0 0 −2.04899 0 1.41312 2.23676i 0 0 0
17.9 0 0 0 −1.36828 0 2.64451 + 0.0810554i 0 0 0
17.10 0 0 0 0.0525740 0 2.44149 1.01937i 0 0 0
17.11 0 0 0 0.203178 0 −1.27132 2.32029i 0 0 0
17.12 0 0 0 0.207028 0 −1.37075 + 2.26297i 0 0 0
17.13 0 0 0 0.542075 0 −2.62378 + 0.340238i 0 0 0
17.14 0 0 0 0.623597 0 −0.996837 + 2.45078i 0 0 0
17.15 0 0 0 1.05582 0 1.79851 + 1.94045i 0 0 0
17.16 0 0 0 1.07485 0 −1.26701 2.32265i 0 0 0
17.17 0 0 0 1.28783 0 1.10056 2.40599i 0 0 0
17.18 0 0 0 1.58600 0 −1.06431 + 2.42224i 0 0 0
17.19 0 0 0 1.81173 0 1.69266 2.03345i 0 0 0
17.20 0 0 0 2.22094 0 −2.45091 0.996507i 0 0 0
See all 48 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 17.24
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
63.s even 6 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 1512.2.cx.a 48
3.b odd 2 1 504.2.cx.a yes 48
4.b odd 2 1 3024.2.df.e 48
7.d odd 6 1 1512.2.bs.a 48
9.c even 3 1 504.2.bs.a 48
9.d odd 6 1 1512.2.bs.a 48
12.b even 2 1 1008.2.df.e 48
21.g even 6 1 504.2.bs.a 48
28.f even 6 1 3024.2.ca.e 48
36.f odd 6 1 1008.2.ca.e 48
36.h even 6 1 3024.2.ca.e 48
63.k odd 6 1 504.2.cx.a yes 48
63.s even 6 1 inner 1512.2.cx.a 48
84.j odd 6 1 1008.2.ca.e 48
252.n even 6 1 1008.2.df.e 48
252.bn odd 6 1 3024.2.df.e 48
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
504.2.bs.a 48 9.c even 3 1
504.2.bs.a 48 21.g even 6 1
504.2.cx.a yes 48 3.b odd 2 1
504.2.cx.a yes 48 63.k odd 6 1
1008.2.ca.e 48 36.f odd 6 1
1008.2.ca.e 48 84.j odd 6 1
1008.2.df.e 48 12.b even 2 1
1008.2.df.e 48 252.n even 6 1
1512.2.bs.a 48 7.d odd 6 1
1512.2.bs.a 48 9.d odd 6 1
1512.2.cx.a 48 1.a even 1 1 trivial
1512.2.cx.a 48 63.s even 6 1 inner
3024.2.ca.e 48 28.f even 6 1
3024.2.ca.e 48 36.h even 6 1
3024.2.df.e 48 4.b odd 2 1
3024.2.df.e 48 252.bn odd 6 1

Hecke kernels

This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(1512, [\chi])\).