Properties

Label 1900.3.g.c
Level $1900$
Weight $3$
Character orbit 1900.g
Analytic conductor $51.771$
Analytic rank $0$
Dimension $24$
CM no
Inner twists $4$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [1900,3,Mod(949,1900)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1900, base_ring=CyclotomicField(2))
 
chi = DirichletCharacter(H, H._module([0, 1, 1]))
 
N = Newforms(chi, 3, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("1900.949");
 
S:= CuspForms(chi, 3);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 1900 = 2^{2} \cdot 5^{2} \cdot 19 \)
Weight: \( k \) \(=\) \( 3 \)
Character orbit: \([\chi]\) \(=\) 1900.g (of order \(2\), degree \(1\), 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: \(51.7712502285\)
Analytic rank: \(0\)
Dimension: \(24\)
Twist minimal: no (minimal twist has level 380)
Sato-Tate group: $\mathrm{SU}(2)[C_{2}]$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 24 q + 32 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 24 q + 32 q^{9} - 64 q^{11} - 48 q^{19} - 248 q^{39} + 48 q^{49} + 304 q^{61} - 936 q^{81} - 784 q^{99}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
949.1 0 −4.83157 0 0 0 3.72856i 0 14.3441 0
949.2 0 −4.83157 0 0 0 3.72856i 0 14.3441 0
949.3 0 −3.53755 0 0 0 0.468611i 0 3.51429 0
949.4 0 −3.53755 0 0 0 0.468611i 0 3.51429 0
949.5 0 −3.42504 0 0 0 9.18599i 0 2.73093 0
949.6 0 −3.42504 0 0 0 9.18599i 0 2.73093 0
949.7 0 −3.14288 0 0 0 12.2192i 0 0.877687 0
949.8 0 −3.14288 0 0 0 12.2192i 0 0.877687 0
949.9 0 −2.03369 0 0 0 4.27843i 0 −4.86411 0
949.10 0 −2.03369 0 0 0 4.27843i 0 −4.86411 0
949.11 0 −0.630185 0 0 0 3.98530i 0 −8.60287 0
949.12 0 −0.630185 0 0 0 3.98530i 0 −8.60287 0
949.13 0 0.630185 0 0 0 3.98530i 0 −8.60287 0
949.14 0 0.630185 0 0 0 3.98530i 0 −8.60287 0
949.15 0 2.03369 0 0 0 4.27843i 0 −4.86411 0
949.16 0 2.03369 0 0 0 4.27843i 0 −4.86411 0
949.17 0 3.14288 0 0 0 12.2192i 0 0.877687 0
949.18 0 3.14288 0 0 0 12.2192i 0 0.877687 0
949.19 0 3.42504 0 0 0 9.18599i 0 2.73093 0
949.20 0 3.42504 0 0 0 9.18599i 0 2.73093 0
See all 24 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 949.24
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
5.b even 2 1 inner
19.b odd 2 1 inner
95.d odd 2 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 1900.3.g.c 24
5.b even 2 1 inner 1900.3.g.c 24
5.c odd 4 1 380.3.e.a 12
5.c odd 4 1 1900.3.e.f 12
15.e even 4 1 3420.3.o.a 12
19.b odd 2 1 inner 1900.3.g.c 24
20.e even 4 1 1520.3.h.b 12
95.d odd 2 1 inner 1900.3.g.c 24
95.g even 4 1 380.3.e.a 12
95.g even 4 1 1900.3.e.f 12
285.j odd 4 1 3420.3.o.a 12
380.j odd 4 1 1520.3.h.b 12
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
380.3.e.a 12 5.c odd 4 1
380.3.e.a 12 95.g even 4 1
1520.3.h.b 12 20.e even 4 1
1520.3.h.b 12 380.j odd 4 1
1900.3.e.f 12 5.c odd 4 1
1900.3.e.f 12 95.g even 4 1
1900.3.g.c 24 1.a even 1 1 trivial
1900.3.g.c 24 5.b even 2 1 inner
1900.3.g.c 24 19.b odd 2 1 inner
1900.3.g.c 24 95.d odd 2 1 inner
3420.3.o.a 12 15.e even 4 1
3420.3.o.a 12 285.j odd 4 1

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{3}^{12} - 62T_{3}^{10} + 1445T_{3}^{8} - 15924T_{3}^{6} + 83244T_{3}^{4} - 170640T_{3}^{2} + 55600 \) acting on \(S_{3}^{\mathrm{new}}(1900, [\chi])\). Copy content Toggle raw display