Properties

Label 644.3.o.a
Level $644$
Weight $3$
Character orbit 644.o
Analytic conductor $17.548$
Analytic rank $0$
Dimension $60$
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] = [644,3,Mod(185,644)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(644, base_ring=CyclotomicField(6))
 
chi = DirichletCharacter(H, H._module([0, 1, 0]))
 
N = Newforms(chi, 3, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("644.185");
 
S:= CuspForms(chi, 3);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 644 = 2^{2} \cdot 7 \cdot 23 \)
Weight: \( k \) \(=\) \( 3 \)
Character orbit: \([\chi]\) \(=\) 644.o (of order \(6\), 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: \(17.5477290248\)
Analytic rank: \(0\)
Dimension: \(60\)
Relative dimension: \(30\) 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.

\(\operatorname{Tr}(f)(q) = \) \( 60 q - 6 q^{3} + 22 q^{7} + 92 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 60 q - 6 q^{3} + 22 q^{7} + 92 q^{9} + 12 q^{11} + 20 q^{15} - 102 q^{17} + 18 q^{19} + 54 q^{21} + 178 q^{25} + 12 q^{29} + 60 q^{31} - 102 q^{33} + 142 q^{35} - 34 q^{37} + 8 q^{39} - 196 q^{43} + 6 q^{45} - 12 q^{47} - 212 q^{49} - 4 q^{51} + 2 q^{53} - 208 q^{57} + 66 q^{59} + 84 q^{61} + 204 q^{63} - 6 q^{65} - 50 q^{67} + 400 q^{71} - 90 q^{73} + 444 q^{75} - 300 q^{77} + 2 q^{79} - 134 q^{81} + 340 q^{85} - 42 q^{87} - 102 q^{89} + 226 q^{91} + 22 q^{93} - 304 q^{95} - 448 q^{99}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
185.1 0 −4.58830 2.64906i 0 0.953205 0.550333i 0 0.0825100 6.99951i 0 9.53501 + 16.5151i 0
185.2 0 −4.40964 2.54591i 0 −6.31095 + 3.64363i 0 2.15760 6.65918i 0 8.46330 + 14.6589i 0
185.3 0 −4.40503 2.54325i 0 3.08161 1.77917i 0 6.79899 + 1.66547i 0 8.43619 + 14.6119i 0
185.4 0 −4.38577 2.53212i 0 2.56966 1.48359i 0 1.72808 + 6.78334i 0 8.32331 + 14.4164i 0
185.5 0 −3.96734 2.29055i 0 −5.27562 + 3.04588i 0 −6.03248 + 3.55094i 0 5.99321 + 10.3805i 0
185.6 0 −3.73587 2.15690i 0 5.75230 3.32109i 0 −5.17869 + 4.70969i 0 4.80447 + 8.32159i 0
185.7 0 −2.63728 1.52263i 0 −7.55220 + 4.36027i 0 6.98878 + 0.396249i 0 0.136833 + 0.237003i 0
185.8 0 −2.39476 1.38262i 0 −2.47616 + 1.42961i 0 −6.85558 + 1.41457i 0 −0.676740 1.17215i 0
185.9 0 −2.27303 1.31234i 0 7.13216 4.11775i 0 −3.80426 5.87602i 0 −1.05555 1.82827i 0
185.10 0 −2.26235 1.30617i 0 0.518018 0.299078i 0 −5.98441 3.63137i 0 −1.08786 1.88423i 0
185.11 0 −1.83694 1.06056i 0 4.26167 2.46048i 0 6.81145 1.61373i 0 −2.25043 3.89786i 0
185.12 0 −1.81433 1.04750i 0 −2.69360 + 1.55515i 0 5.53663 + 4.28320i 0 −2.30547 3.99319i 0
185.13 0 −1.42647 0.823571i 0 −2.23340 + 1.28945i 0 1.34617 6.86934i 0 −3.14346 5.44464i 0
185.14 0 −0.974707 0.562747i 0 6.15258 3.55219i 0 −2.80331 + 6.41416i 0 −3.86663 6.69720i 0
185.15 0 −0.473786 0.273540i 0 −1.87305 + 1.08140i 0 1.09669 + 6.91356i 0 −4.35035 7.53503i 0
185.16 0 0.711297 + 0.410668i 0 −7.78788 + 4.49634i 0 −4.20249 5.59813i 0 −4.16270 7.21001i 0
185.17 0 0.764359 + 0.441303i 0 −5.95642 + 3.43894i 0 −3.98114 + 5.75765i 0 −4.11050 7.11960i 0
185.18 0 0.892088 + 0.515047i 0 3.67320 2.12072i 0 5.78470 3.94173i 0 −3.96945 6.87529i 0
185.19 0 0.967672 + 0.558685i 0 4.84256 2.79585i 0 4.76468 + 5.12814i 0 −3.87574 6.71298i 0
185.20 0 1.41224 + 0.815357i 0 −1.22638 + 0.708053i 0 4.50393 5.35860i 0 −3.17039 5.49127i 0
See all 60 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 185.30
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
7.d odd 6 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 644.3.o.a 60
7.d odd 6 1 inner 644.3.o.a 60
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
644.3.o.a 60 1.a even 1 1 trivial
644.3.o.a 60 7.d odd 6 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{3}^{\mathrm{new}}(644, [\chi])\).