Properties

Label 693.2.bd.a
Level $693$
Weight $2$
Character orbit 693.bd
Analytic conductor $5.534$
Analytic rank $0$
Dimension $160$
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] = [693,2,Mod(419,693)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(693, base_ring=CyclotomicField(6))
 
chi = DirichletCharacter(H, H._module([5, 3, 0]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("693.419");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 693 = 3^{2} \cdot 7 \cdot 11 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 693.bd (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: \(5.53363286007\)
Analytic rank: \(0\)
Dimension: \(160\)
Relative dimension: \(80\) 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.

\(\operatorname{Tr}(f)(q) = \) \( 160 q + 80 q^{4} + 2 q^{7} + 8 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 160 q + 80 q^{4} + 2 q^{7} + 8 q^{9} + 18 q^{14} - 4 q^{15} - 80 q^{16} + 12 q^{18} + 28 q^{21} - 24 q^{23} - 80 q^{25} + 16 q^{28} - 72 q^{29} - 68 q^{30} + 60 q^{32} - 12 q^{36} - 8 q^{37} - 16 q^{39} - 30 q^{42} + 16 q^{43} + 48 q^{46} - 14 q^{49} + 24 q^{50} + 8 q^{51} + 24 q^{56} + 64 q^{57} + 32 q^{60} - 60 q^{63} - 160 q^{64} + 156 q^{65} - 28 q^{67} + 12 q^{70} + 108 q^{72} - 12 q^{74} + 28 q^{78} - 4 q^{79} - 104 q^{81} + 98 q^{84} - 180 q^{86} + 12 q^{91} - 12 q^{92} - 132 q^{93} - 144 q^{95}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
419.1 −2.41842 + 1.39627i −1.34383 + 1.09275i 2.89916 5.02150i 0.201463 0.348945i 1.72417 4.51909i −2.63748 + 0.208984i 10.6070i 0.611782 2.93696i 1.12519i
419.2 −2.41842 + 1.39627i 1.34383 1.09275i 2.89916 5.02150i −0.201463 + 0.348945i −1.72417 + 4.51909i 1.49973 2.17964i 10.6070i 0.611782 2.93696i 1.12519i
419.3 −2.29950 + 1.32762i −0.446721 1.67345i 2.52513 4.37366i 1.04761 1.81452i 3.24894 + 3.25503i −0.947803 + 2.47016i 8.09916i −2.60088 + 1.49513i 5.56331i
419.4 −2.29950 + 1.32762i 0.446721 + 1.67345i 2.52513 4.37366i −1.04761 + 1.81452i −3.24894 3.25503i 2.61312 + 0.414256i 8.09916i −2.60088 + 1.49513i 5.56331i
419.5 −2.17855 + 1.25779i −1.49370 0.876850i 2.16405 3.74825i −1.54558 + 2.67703i 4.35698 + 0.0315080i 1.97956 + 1.75537i 5.85651i 1.46227 + 2.61950i 7.77605i
419.6 −2.17855 + 1.25779i 1.49370 + 0.876850i 2.16405 3.74825i 1.54558 2.67703i −4.35698 0.0315080i 0.530412 + 2.59204i 5.85651i 1.46227 + 2.61950i 7.77605i
419.7 −2.09869 + 1.21168i −0.120284 + 1.72787i 1.93634 3.35384i 1.90871 3.30598i −1.84119 3.77201i 0.229094 2.63581i 4.53820i −2.97106 0.415668i 9.25098i
419.8 −2.09869 + 1.21168i 0.120284 1.72787i 1.93634 3.35384i −1.90871 + 3.30598i 1.84119 + 3.77201i −2.39723 1.11951i 4.53820i −2.97106 0.415668i 9.25098i
419.9 −2.01981 + 1.16614i −1.51905 + 0.832152i 1.71977 2.97872i −1.40542 + 2.43426i 2.09780 3.45222i 0.621796 2.57165i 3.35740i 1.61505 2.52817i 6.55567i
419.10 −2.01981 + 1.16614i 1.51905 0.832152i 1.71977 2.97872i 1.40542 2.43426i −2.09780 + 3.45222i −2.53801 0.747332i 3.35740i 1.61505 2.52817i 6.55567i
419.11 −1.95789 + 1.13039i −1.57515 0.720352i 1.55555 2.69430i 1.57572 2.72923i 3.89824 0.370158i −1.91779 1.82266i 2.51196i 1.96218 + 2.26932i 7.12471i
419.12 −1.95789 + 1.13039i 1.57515 + 0.720352i 1.55555 2.69430i −1.57572 + 2.72923i −3.89824 + 0.370158i −0.619575 2.57218i 2.51196i 1.96218 + 2.26932i 7.12471i
419.13 −1.79587 + 1.03685i −1.73093 0.0623852i 1.15010 1.99203i −0.140492 + 0.243340i 3.17320 1.68267i −1.37983 + 2.25745i 0.622507i 2.99222 + 0.215969i 0.582675i
419.14 −1.79587 + 1.03685i 1.73093 + 0.0623852i 1.15010 1.99203i 0.140492 0.243340i −3.17320 + 1.68267i 2.64492 0.0662417i 0.622507i 2.99222 + 0.215969i 0.582675i
419.15 −1.64920 + 0.952166i −1.66102 + 0.490944i 0.813239 1.40857i 0.677347 1.17320i 2.27189 2.39123i 2.53163 0.768675i 0.711311i 2.51795 1.63093i 2.57978i
419.16 −1.64920 + 0.952166i 1.66102 0.490944i 0.813239 1.40857i −0.677347 + 1.17320i −2.27189 + 2.39123i −1.93151 + 1.80812i 0.711311i 2.51795 1.63093i 2.57978i
419.17 −1.57858 + 0.911394i −0.892429 + 1.48444i 0.661279 1.14537i 1.18301 2.04903i 0.0558598 3.15667i 0.489054 + 2.60016i 1.23483i −1.40714 2.64952i 4.31274i
419.18 −1.57858 + 0.911394i 0.892429 1.48444i 0.661279 1.14537i −1.18301 + 2.04903i −0.0558598 + 3.15667i 2.00728 + 1.72361i 1.23483i −1.40714 2.64952i 4.31274i
419.19 −1.33414 + 0.770264i −0.553028 + 1.64139i 0.186614 0.323224i −1.81524 + 3.14410i −0.526489 2.61582i 1.26973 + 2.32116i 2.50609i −2.38832 1.81547i 5.59287i
419.20 −1.33414 + 0.770264i 0.553028 1.64139i 0.186614 0.323224i 1.81524 3.14410i 0.526489 + 2.61582i 1.37532 + 2.26020i 2.50609i −2.38832 1.81547i 5.59287i
See next 80 embeddings (of 160 total)
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 419.80
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
7.b odd 2 1 inner
9.d odd 6 1 inner
63.o even 6 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 693.2.bd.a 160
7.b odd 2 1 inner 693.2.bd.a 160
9.d odd 6 1 inner 693.2.bd.a 160
63.o even 6 1 inner 693.2.bd.a 160
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
693.2.bd.a 160 1.a even 1 1 trivial
693.2.bd.a 160 7.b odd 2 1 inner
693.2.bd.a 160 9.d odd 6 1 inner
693.2.bd.a 160 63.o even 6 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(693, [\chi])\).