Properties

Label 1900.2.s.e
Level $1900$
Weight $2$
Character orbit 1900.s
Analytic conductor $15.172$
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] = [1900,2,Mod(49,1900)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1900, base_ring=CyclotomicField(6))
 
chi = DirichletCharacter(H, H._module([0, 3, 4]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("1900.49");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 1900 = 2^{2} \cdot 5^{2} \cdot 19 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 1900.s (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: \(15.1715763840\)
Analytic rank: \(0\)
Dimension: \(24\)
Relative dimension: \(12\) over \(\Q(\zeta_{6})\)
Twist minimal: yes
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.

\(\operatorname{Tr}(f)(q) = \) \( 24 q + 6 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 24 q + 6 q^{9} + 4 q^{11} + 2 q^{21} - 2 q^{29} + 4 q^{31} - 72 q^{39} - 14 q^{41} - 16 q^{49} + 22 q^{51} - 10 q^{61} + 28 q^{69} + 16 q^{71} - 2 q^{79} + 4 q^{81} + 16 q^{89} + 6 q^{91} + 36 q^{99}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
49.1 0 −2.74265 1.58347i 0 0 0 3.03607i 0 3.51475 + 6.08773i 0
49.2 0 −1.61567 0.932807i 0 0 0 3.93019i 0 0.240257 + 0.416137i 0
49.3 0 −1.59908 0.923228i 0 0 0 1.72830i 0 0.204702 + 0.354554i 0
49.4 0 −1.36682 0.789132i 0 0 0 1.39989i 0 −0.254541 0.440878i 0
49.5 0 −1.08524 0.626563i 0 0 0 2.18534i 0 −0.714838 1.23814i 0
49.6 0 −0.120414 0.0695210i 0 0 0 3.40785i 0 −1.49033 2.58133i 0
49.7 0 0.120414 + 0.0695210i 0 0 0 3.40785i 0 −1.49033 2.58133i 0
49.8 0 1.08524 + 0.626563i 0 0 0 2.18534i 0 −0.714838 1.23814i 0
49.9 0 1.36682 + 0.789132i 0 0 0 1.39989i 0 −0.254541 0.440878i 0
49.10 0 1.59908 + 0.923228i 0 0 0 1.72830i 0 0.204702 + 0.354554i 0
49.11 0 1.61567 + 0.932807i 0 0 0 3.93019i 0 0.240257 + 0.416137i 0
49.12 0 2.74265 + 1.58347i 0 0 0 3.03607i 0 3.51475 + 6.08773i 0
349.1 0 −2.74265 + 1.58347i 0 0 0 3.03607i 0 3.51475 6.08773i 0
349.2 0 −1.61567 + 0.932807i 0 0 0 3.93019i 0 0.240257 0.416137i 0
349.3 0 −1.59908 + 0.923228i 0 0 0 1.72830i 0 0.204702 0.354554i 0
349.4 0 −1.36682 + 0.789132i 0 0 0 1.39989i 0 −0.254541 + 0.440878i 0
349.5 0 −1.08524 + 0.626563i 0 0 0 2.18534i 0 −0.714838 + 1.23814i 0
349.6 0 −0.120414 + 0.0695210i 0 0 0 3.40785i 0 −1.49033 + 2.58133i 0
349.7 0 0.120414 0.0695210i 0 0 0 3.40785i 0 −1.49033 + 2.58133i 0
349.8 0 1.08524 0.626563i 0 0 0 2.18534i 0 −0.714838 + 1.23814i 0
See all 24 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 49.12
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
5.b even 2 1 inner
19.c even 3 1 inner
95.i even 6 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 1900.2.s.e 24
5.b even 2 1 inner 1900.2.s.e 24
5.c odd 4 1 1900.2.i.e 12
5.c odd 4 1 1900.2.i.f yes 12
19.c even 3 1 inner 1900.2.s.e 24
95.i even 6 1 inner 1900.2.s.e 24
95.m odd 12 1 1900.2.i.e 12
95.m odd 12 1 1900.2.i.f yes 12
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
1900.2.i.e 12 5.c odd 4 1
1900.2.i.e 12 95.m odd 12 1
1900.2.i.f yes 12 5.c odd 4 1
1900.2.i.f yes 12 95.m odd 12 1
1900.2.s.e 24 1.a even 1 1 trivial
1900.2.s.e 24 5.b even 2 1 inner
1900.2.s.e 24 19.c even 3 1 inner
1900.2.s.e 24 95.i even 6 1 inner

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{3}^{24} - 21 T_{3}^{22} + 287 T_{3}^{20} - 2200 T_{3}^{18} + 12049 T_{3}^{16} - 46079 T_{3}^{14} + \cdots + 81 \) acting on \(S_{2}^{\mathrm{new}}(1900, [\chi])\). Copy content Toggle raw display