Properties

Label 183.2.g.c
Level $183$
Weight $2$
Character orbit 183.g
Analytic conductor $1.461$
Analytic rank $0$
Dimension $28$
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] = [183,2,Mod(11,183)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(183, base_ring=CyclotomicField(4))
 
chi = DirichletCharacter(H, H._module([2, 1]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("183.11");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 183 = 3 \cdot 61 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 183.g (of order \(4\), degree \(2\), 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: \(1.46126235699\)
Analytic rank: \(0\)
Dimension: \(28\)
Relative dimension: \(14\) over \(\Q(i)\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{4}]$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 28 q - 6 q^{6} + 4 q^{7} - 4 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 28 q - 6 q^{6} + 4 q^{7} - 4 q^{9} - 16 q^{10} - 16 q^{12} + 16 q^{13} - 40 q^{15} + 12 q^{16} - 4 q^{18} - 18 q^{21} - 48 q^{22} + 14 q^{24} + 36 q^{25} - 24 q^{28} - 22 q^{30} + 32 q^{31} + 2 q^{33} + 96 q^{34} + 8 q^{37} + 28 q^{40} + 20 q^{42} - 32 q^{43} - 24 q^{51} - 2 q^{54} - 40 q^{55} - 16 q^{57} - 56 q^{58} + 64 q^{61} + 40 q^{63} - 12 q^{67} - 30 q^{69} - 24 q^{70} + 44 q^{72} - 72 q^{73} + 128 q^{76} - 66 q^{78} + 28 q^{81} - 28 q^{82} + 46 q^{84} - 44 q^{85} - 12 q^{87} - 56 q^{90} - 64 q^{91} + 36 q^{93} - 16 q^{94} + 54 q^{96} + 32 q^{99}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
11.1 −1.79987 + 1.79987i 1.70524 0.303587i 4.47903i 0.391521 −2.52278 + 3.61561i −0.663363 0.663363i 4.46193 + 4.46193i 2.81567 1.03538i −0.704685 + 0.704685i
11.2 −1.53906 + 1.53906i −1.73072 + 0.0678001i 2.73741i 3.09885 2.55934 2.76803i 1.25340 + 1.25340i 1.13492 + 1.13492i 2.99081 0.234686i −4.76932 + 4.76932i
11.3 −1.24687 + 1.24687i −0.576151 1.63342i 1.10936i 1.59774 2.75504 + 1.31827i −2.44546 2.44546i −1.11052 1.11052i −2.33610 + 1.88219i −1.99217 + 1.99217i
11.4 −1.06450 + 1.06450i 0.815973 1.52781i 0.266334i −4.01835 0.757748 + 2.49496i −0.934712 0.934712i −1.84549 1.84549i −1.66838 2.49329i 4.27754 4.27754i
11.5 −0.977222 + 0.977222i 1.38794 + 1.03616i 0.0900743i −0.568356 −2.36888 + 0.343769i 1.94283 + 1.94283i −2.04247 2.04247i 0.852753 + 2.87625i 0.555410 0.555410i
11.6 −0.379018 + 0.379018i −0.171716 + 1.72352i 1.71269i 3.88753 −0.588160 0.718327i −0.228336 0.228336i −1.40718 1.40718i −2.94103 0.591911i −1.47344 + 1.47344i
11.7 −0.324526 + 0.324526i −1.06918 1.36267i 1.78937i −0.328679 0.789197 + 0.0952453i 2.07564 + 2.07564i −1.22975 1.22975i −0.713723 + 2.91386i 0.106665 0.106665i
11.8 0.324526 0.324526i 1.06918 1.36267i 1.78937i 0.328679 −0.0952453 0.789197i 2.07564 + 2.07564i 1.22975 + 1.22975i −0.713723 2.91386i 0.106665 0.106665i
11.9 0.379018 0.379018i 0.171716 + 1.72352i 1.71269i −3.88753 0.718327 + 0.588160i −0.228336 0.228336i 1.40718 + 1.40718i −2.94103 + 0.591911i −1.47344 + 1.47344i
11.10 0.977222 0.977222i −1.38794 + 1.03616i 0.0900743i 0.568356 −0.343769 + 2.36888i 1.94283 + 1.94283i 2.04247 + 2.04247i 0.852753 2.87625i 0.555410 0.555410i
11.11 1.06450 1.06450i −0.815973 1.52781i 0.266334i 4.01835 −2.49496 0.757748i −0.934712 0.934712i 1.84549 + 1.84549i −1.66838 + 2.49329i 4.27754 4.27754i
11.12 1.24687 1.24687i 0.576151 1.63342i 1.10936i −1.59774 −1.31827 2.75504i −2.44546 2.44546i 1.11052 + 1.11052i −2.33610 1.88219i −1.99217 + 1.99217i
11.13 1.53906 1.53906i 1.73072 + 0.0678001i 2.73741i −3.09885 2.76803 2.55934i 1.25340 + 1.25340i −1.13492 1.13492i 2.99081 + 0.234686i −4.76932 + 4.76932i
11.14 1.79987 1.79987i −1.70524 0.303587i 4.47903i −0.391521 −3.61561 + 2.52278i −0.663363 0.663363i −4.46193 4.46193i 2.81567 + 1.03538i −0.704685 + 0.704685i
50.1 −1.79987 1.79987i 1.70524 + 0.303587i 4.47903i 0.391521 −2.52278 3.61561i −0.663363 + 0.663363i 4.46193 4.46193i 2.81567 + 1.03538i −0.704685 0.704685i
50.2 −1.53906 1.53906i −1.73072 0.0678001i 2.73741i 3.09885 2.55934 + 2.76803i 1.25340 1.25340i 1.13492 1.13492i 2.99081 + 0.234686i −4.76932 4.76932i
50.3 −1.24687 1.24687i −0.576151 + 1.63342i 1.10936i 1.59774 2.75504 1.31827i −2.44546 + 2.44546i −1.11052 + 1.11052i −2.33610 1.88219i −1.99217 1.99217i
50.4 −1.06450 1.06450i 0.815973 + 1.52781i 0.266334i −4.01835 0.757748 2.49496i −0.934712 + 0.934712i −1.84549 + 1.84549i −1.66838 + 2.49329i 4.27754 + 4.27754i
50.5 −0.977222 0.977222i 1.38794 1.03616i 0.0900743i −0.568356 −2.36888 0.343769i 1.94283 1.94283i −2.04247 + 2.04247i 0.852753 2.87625i 0.555410 + 0.555410i
50.6 −0.379018 0.379018i −0.171716 1.72352i 1.71269i 3.88753 −0.588160 + 0.718327i −0.228336 + 0.228336i −1.40718 + 1.40718i −2.94103 + 0.591911i −1.47344 1.47344i
See all 28 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 11.14
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
3.b odd 2 1 inner
61.d odd 4 1 inner
183.g even 4 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 183.2.g.c 28
3.b odd 2 1 inner 183.2.g.c 28
61.d odd 4 1 inner 183.2.g.c 28
183.g even 4 1 inner 183.2.g.c 28
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
183.2.g.c 28 1.a even 1 1 trivial
183.2.g.c 28 3.b odd 2 1 inner
183.2.g.c 28 61.d odd 4 1 inner
183.2.g.c 28 183.g even 4 1 inner

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{2}^{28} + 83T_{2}^{24} + 2245T_{2}^{20} + 24527T_{2}^{16} + 112415T_{2}^{12} + 184621T_{2}^{8} + 22059T_{2}^{4} + 625 \) acting on \(S_{2}^{\mathrm{new}}(183, [\chi])\). Copy content Toggle raw display