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Properties

Label 184.2.i.b
Level $184$
Weight $2$
Character orbit 184.i
Analytic conductor $1.469$
Analytic rank $0$
Dimension $30$
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] = [184,2,Mod(9,184)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(184, base_ring=CyclotomicField(22))
 
chi = DirichletCharacter(H, H._module([0, 0, 10]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("184.9");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 184 = 2^{3} \cdot 23 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 184.i (of order \(11\), degree \(10\), 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: \(1.46924739719\)
Analytic rank: \(0\)
Dimension: \(30\)
Relative dimension: \(3\) over \(\Q(\zeta_{11})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{11}]$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 30 q + 2 q^{3} - 13 q^{7} + 21 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 30 q + 2 q^{3} - 13 q^{7} + 21 q^{9} + 2 q^{11} - 2 q^{15} - 22 q^{17} + 3 q^{19} + 2 q^{21} + q^{23} + 13 q^{25} - 31 q^{27} + 7 q^{29} + 18 q^{31} - 8 q^{33} + 41 q^{35} - 62 q^{37} + 6 q^{39} - 15 q^{41} - 47 q^{43} + 8 q^{45} - 72 q^{47} - 16 q^{49} - 7 q^{51} - 43 q^{53} - 9 q^{55} - 42 q^{57} - 11 q^{59} + 57 q^{61} - 62 q^{63} + 14 q^{65} - 27 q^{67} - 22 q^{69} + 48 q^{71} - 12 q^{73} + 87 q^{75} - 3 q^{77} + 8 q^{79} + 123 q^{81} - 18 q^{83} + 54 q^{85} + 137 q^{87} - 23 q^{89} + 142 q^{91} - 110 q^{93} + 119 q^{95} + 47 q^{97} - 17 q^{99}+O(q^{100}) \) Copy content Toggle raw display

Display 100 coefficients 10 coefficients

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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
9.1 0 −1.63153 − 1.88288i 0 −0.385137 − 2.67869i 0 −1.44647 + 3.16732i 0 −0.456422 + 3.17448i 0
9.2 0 −0.946512 − 1.09233i 0 0.287791 + 2.00163i 0 2.03440 − 4.45471i 0 0.129638 − 0.901650i 0
9.3 0 1.32137 + 1.52494i 0 0.0973464 + 0.677059i 0 −0.899416 + 1.96945i 0 −0.152486 + 1.06057i 0
25.1 0 −0.152362 − 1.05970i 0 3.40226 + 0.998994i 0 −2.50777 + 2.89412i 0 1.77873 − 0.522282i 0
25.2 0 0.0226391 + 0.157458i 0 0.0359441 + 0.0105542i 0 2.08148 − 2.40216i 0 2.85420 − 0.838068i 0
25.3 0 0.369168 + 2.56762i 0 −3.43820 − 1.00955i 0 −2.84293 + 3.28091i 0 −3.57792 + 1.05057i 0
41.1 0 −1.63153 + 1.88288i 0 −0.385137 + 2.67869i 0 −1.44647 − 3.16732i 0 −0.456422 − 3.17448i 0
41.2 0 −0.946512 + 1.09233i 0 0.287791 − 2.00163i 0 2.03440 + 4.45471i 0 0.129638 + 0.901650i 0
41.3 0 1.32137 − 1.52494i 0 0.0973464 − 0.677059i 0 −0.899416 − 1.96945i 0 −0.152486 − 1.06057i 0
49.1 0 −0.693988 + 1.51962i 0 2.16159 − 2.49461i 0 1.24823 − 0.802191i 0 0.136950 + 0.158049i 0
49.2 0 −0.246469 + 0.539692i 0 −1.62555 + 1.87599i 0 −3.01490 + 1.93756i 0 1.73406 + 2.00121i 0
49.3 0 1.05870 − 2.31822i 0 −0.536040 + 0.618623i 0 1.79431 − 1.15313i 0 −2.28874 − 2.64134i 0
73.1 0 −3.02810 + 0.889130i 0 −0.0517063 − 0.0332296i 0 −0.363207 − 2.52616i 0 5.85508 − 3.76283i 0
73.2 0 0.817468 − 0.240030i 0 2.57662 + 1.65589i 0 −0.181823 − 1.26461i 0 −1.91312 + 1.22949i 0
73.3 0 3.00781 − 0.883172i 0 −2.52491 − 1.62266i 0 0.101654 + 0.707018i 0 5.74315 − 3.69090i 0
81.1 0 −0.152362 + 1.05970i 0 3.40226 − 0.998994i 0 −2.50777 − 2.89412i 0 1.77873 + 0.522282i 0
81.2 0 0.0226391 − 0.157458i 0 0.0359441 − 0.0105542i 0 2.08148 + 2.40216i 0 2.85420 + 0.838068i 0
81.3 0 0.369168 − 2.56762i 0 −3.43820 + 1.00955i 0 −2.84293 − 3.28091i 0 −3.57792 − 1.05057i 0
105.1 0 −1.78999 − 1.15036i 0 −0.356751 + 0.781176i 0 −3.61448 − 1.06131i 0 0.634502 + 1.38936i 0
105.2 0 1.21882 + 0.783290i 0 −1.24491 + 2.72597i 0 1.62369 + 0.476758i 0 −0.374258 − 0.819511i 0
See all 30 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 9.3
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
23.c even 11 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 184.2.i.b ✓ 30
4.b odd 2 1 368.2.m.e 30
23.c even 11 1 inner 184.2.i.b ✓ 30
23.c even 11 1 4232.2.a.bb 15
23.d odd 22 1 4232.2.a.ba 15
92.g odd 22 1 368.2.m.e 30
92.g odd 22 1 8464.2.a.cg 15
92.h even 22 1 8464.2.a.ch 15
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
184.2.i.b ✓ 30 1.a even 1 1 trivial
184.2.i.b ✓ 30 23.c even 11 1 inner
368.2.m.e 30 4.b odd 2 1
368.2.m.e 30 92.g odd 22 1
4232.2.a.ba 15 23.d odd 22 1
4232.2.a.bb 15 23.c even 11 1
8464.2.a.cg 15 92.g odd 22 1
8464.2.a.ch 15 92.h even 22 1

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{3}^{30} - 2 T_{3}^{29} - 4 T_{3}^{28} + 17 T_{3}^{27} - 21 T_{3}^{26} - 99 T_{3}^{25} + 379 T_{3}^{24} + \cdots + 175561 \) acting on \(S_{2}^{\mathrm{new}}(184, [\chi])\). Copy content Toggle raw display