Properties

Label 300.2.o.a
Level $300$
Weight $2$
Character orbit 300.o
Analytic conductor $2.396$
Analytic rank $0$
Dimension $24$
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] = [300,2,Mod(109,300)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(300, base_ring=CyclotomicField(10))
 
chi = DirichletCharacter(H, H._module([0, 0, 7]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("300.109");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 300 = 2^{2} \cdot 3 \cdot 5^{2} \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 300.o (of order \(10\), degree \(4\), 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: \(2.39551206064\)
Analytic rank: \(0\)
Dimension: \(24\)
Relative dimension: \(6\) over \(\Q(\zeta_{10})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{10}]$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 24 q - 2 q^{5} + 6 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 24 q - 2 q^{5} + 6 q^{9} - 6 q^{11} + 4 q^{15} + 10 q^{17} + 10 q^{19} - 4 q^{21} + 40 q^{23} - 4 q^{25} + 4 q^{29} + 6 q^{31} + 10 q^{33} - 6 q^{35} - 10 q^{41} + 2 q^{45} - 40 q^{47} - 56 q^{49} + 16 q^{51} - 60 q^{53} - 62 q^{55} - 36 q^{59} - 12 q^{61} - 10 q^{63} + 20 q^{67} + 4 q^{69} + 40 q^{71} + 60 q^{73} + 8 q^{75} - 40 q^{77} + 8 q^{79} - 6 q^{81} - 50 q^{83} + 34 q^{85} - 20 q^{87} - 30 q^{91} - 60 q^{95} - 40 q^{97} - 4 q^{99}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
109.1 0 −0.951057 + 0.309017i 0 −2.10592 + 0.751722i 0 0.595901i 0 0.809017 0.587785i 0
109.2 0 −0.951057 + 0.309017i 0 0.913250 + 2.04107i 0 4.62675i 0 0.809017 0.587785i 0
109.3 0 −0.951057 + 0.309017i 0 0.971442 2.01403i 0 1.04684i 0 0.809017 0.587785i 0
109.4 0 0.951057 0.309017i 0 −1.98828 1.02311i 0 3.54704i 0 0.809017 0.587785i 0
109.5 0 0.951057 0.309017i 0 −1.64247 + 1.51733i 0 3.78808i 0 0.809017 0.587785i 0
109.6 0 0.951057 0.309017i 0 2.23394 0.0974182i 0 1.31873i 0 0.809017 0.587785i 0
169.1 0 −0.587785 0.809017i 0 −1.74098 + 1.40321i 0 1.57893i 0 −0.309017 + 0.951057i 0
169.2 0 −0.587785 0.809017i 0 −0.900274 2.04683i 0 0.957526i 0 −0.309017 + 0.951057i 0
169.3 0 −0.587785 0.809017i 0 1.99921 + 1.00158i 0 3.80992i 0 −0.309017 + 0.951057i 0
169.4 0 0.587785 + 0.809017i 0 −0.921600 2.03732i 0 4.41540i 0 −0.309017 + 0.951057i 0
169.5 0 0.587785 + 0.809017i 0 0.892889 2.05006i 0 4.13266i 0 −0.309017 + 0.951057i 0
169.6 0 0.587785 + 0.809017i 0 1.28878 + 1.82730i 0 2.44380i 0 −0.309017 + 0.951057i 0
229.1 0 −0.587785 + 0.809017i 0 −1.74098 1.40321i 0 1.57893i 0 −0.309017 0.951057i 0
229.2 0 −0.587785 + 0.809017i 0 −0.900274 + 2.04683i 0 0.957526i 0 −0.309017 0.951057i 0
229.3 0 −0.587785 + 0.809017i 0 1.99921 1.00158i 0 3.80992i 0 −0.309017 0.951057i 0
229.4 0 0.587785 0.809017i 0 −0.921600 + 2.03732i 0 4.41540i 0 −0.309017 0.951057i 0
229.5 0 0.587785 0.809017i 0 0.892889 + 2.05006i 0 4.13266i 0 −0.309017 0.951057i 0
229.6 0 0.587785 0.809017i 0 1.28878 1.82730i 0 2.44380i 0 −0.309017 0.951057i 0
289.1 0 −0.951057 0.309017i 0 −2.10592 0.751722i 0 0.595901i 0 0.809017 + 0.587785i 0
289.2 0 −0.951057 0.309017i 0 0.913250 2.04107i 0 4.62675i 0 0.809017 + 0.587785i 0
See all 24 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 109.6
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
25.e even 10 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 300.2.o.a 24
3.b odd 2 1 900.2.w.c 24
5.b even 2 1 1500.2.o.c 24
5.c odd 4 1 1500.2.m.c 24
5.c odd 4 1 1500.2.m.d 24
25.d even 5 1 1500.2.o.c 24
25.d even 5 1 7500.2.d.g 24
25.e even 10 1 inner 300.2.o.a 24
25.e even 10 1 7500.2.d.g 24
25.f odd 20 1 1500.2.m.c 24
25.f odd 20 1 1500.2.m.d 24
25.f odd 20 1 7500.2.a.m 12
25.f odd 20 1 7500.2.a.n 12
75.h odd 10 1 900.2.w.c 24
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
300.2.o.a 24 1.a even 1 1 trivial
300.2.o.a 24 25.e even 10 1 inner
900.2.w.c 24 3.b odd 2 1
900.2.w.c 24 75.h odd 10 1
1500.2.m.c 24 5.c odd 4 1
1500.2.m.c 24 25.f odd 20 1
1500.2.m.d 24 5.c odd 4 1
1500.2.m.d 24 25.f odd 20 1
1500.2.o.c 24 5.b even 2 1
1500.2.o.c 24 25.d even 5 1
7500.2.a.m 12 25.f odd 20 1
7500.2.a.n 12 25.f odd 20 1
7500.2.d.g 24 25.d even 5 1
7500.2.d.g 24 25.e even 10 1

Hecke kernels

This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(300, [\chi])\).