Properties

Label 693.2.w.a
Level $693$
Weight $2$
Character orbit 693.w
Analytic conductor $5.534$
Analytic rank $0$
Dimension $144$
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(428,693)]
 
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, 0, 3]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("693.428");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 693 = 3^{2} \cdot 7 \cdot 11 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 693.w (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: \(144\)
Relative dimension: \(72\) 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.

\(\operatorname{Tr}(f)(q) = \) \( 144 q + 6 q^{3} - 72 q^{4} + 6 q^{5} - 22 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 144 q + 6 q^{3} - 72 q^{4} + 6 q^{5} - 22 q^{9} + 12 q^{11} - 16 q^{12} + 16 q^{15} - 72 q^{16} - 24 q^{20} - 6 q^{22} + 78 q^{25} - 6 q^{31} + 28 q^{33} - 12 q^{34} + 36 q^{36} + 12 q^{37} - 60 q^{38} + 66 q^{45} - 24 q^{47} - 12 q^{48} + 72 q^{49} - 90 q^{59} - 32 q^{60} + 144 q^{64} - 150 q^{66} + 6 q^{67} - 54 q^{69} - 38 q^{75} + 152 q^{78} - 86 q^{81} - 24 q^{82} + 108 q^{86} + 6 q^{88} - 24 q^{91} - 228 q^{92} + 94 q^{93} - 30 q^{97} - 42 q^{99}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
428.1 −1.38539 2.39956i −0.807980 1.53205i −2.83859 + 4.91658i 0.488851 + 0.282238i −2.55687 + 4.06127i 0.866025 0.500000i 10.1886 −1.69434 + 2.47573i 1.56403i
428.2 −1.36423 2.36292i −0.653554 + 1.60402i −2.72227 + 4.71511i 3.54289 + 2.04549i 4.68177 0.643954i −0.866025 + 0.500000i 9.39831 −2.14573 2.09662i 11.1621i
428.3 −1.36415 2.36278i 1.25139 + 1.19750i −2.72183 + 4.71435i −2.93836 1.69646i 1.12234 4.59035i −0.866025 + 0.500000i 9.39538 0.131977 + 2.99710i 9.25696i
428.4 −1.27818 2.21387i 0.882640 1.49028i −2.26747 + 3.92738i 0.665205 + 0.384056i −4.42746 0.0492005i −0.866025 + 0.500000i 6.48023 −1.44189 2.63077i 1.96357i
428.5 −1.25247 2.16934i 1.59978 0.663859i −2.13736 + 3.70202i 2.70422 + 1.56128i −3.44381 2.63900i 0.866025 0.500000i 5.69804 2.11858 2.12405i 7.82184i
428.6 −1.24493 2.15627i −1.35406 + 1.08005i −2.09968 + 3.63675i −2.47886 1.43117i 4.01459 + 1.57515i 0.866025 0.500000i 5.47607 0.666980 2.92492i 7.12680i
428.7 −1.21640 2.10687i 1.24941 + 1.19958i −1.95926 + 3.39353i 0.840774 + 0.485421i 1.00757 4.09150i 0.866025 0.500000i 4.66736 0.122035 + 2.99752i 2.36186i
428.8 −1.17973 2.04335i 0.247545 1.71427i −1.78353 + 3.08917i −2.45274 1.41609i −3.79490 + 1.51655i −0.866025 + 0.500000i 3.69743 −2.87744 0.848719i 6.68243i
428.9 −1.16533 2.01842i 0.233131 + 1.71629i −1.71601 + 2.97222i −0.240351 0.138767i 3.19252 2.47061i 0.866025 0.500000i 3.33757 −2.89130 + 0.800239i 0.646839i
428.10 −1.07122 1.85541i −0.842708 1.51322i −1.29504 + 2.24307i −2.38557 1.37731i −1.90493 + 3.18457i 0.866025 0.500000i 1.26420 −1.57969 + 2.55041i 5.90163i
428.11 −1.00965 1.74877i −1.72413 0.165417i −1.03879 + 1.79924i 0.546895 + 0.315750i 1.45150 + 3.18212i −0.866025 + 0.500000i 0.156653 2.94527 + 0.570402i 1.27519i
428.12 −0.999533 1.73124i −0.786674 1.54310i −0.998131 + 1.72881i 3.81065 + 2.20008i −1.88516 + 2.90430i −0.866025 + 0.500000i −0.00747069 −1.76229 + 2.42783i 8.79621i
428.13 −0.982554 1.70183i 1.72392 0.167597i −0.930823 + 1.61223i 0.660301 + 0.381225i −1.97907 2.76916i −0.866025 + 0.500000i −0.271881 2.94382 0.577850i 1.49830i
428.14 −0.977762 1.69353i −1.31521 + 1.12704i −0.912037 + 1.57969i 2.31754 + 1.33803i 3.19465 + 1.12537i 0.866025 0.500000i −0.344027 0.459544 2.96459i 5.23310i
428.15 −0.961738 1.66578i 0.100851 + 1.72911i −0.849880 + 1.47204i 0.954976 + 0.551356i 2.78333 1.83095i −0.866025 + 0.500000i −0.577505 −2.97966 + 0.348765i 2.12104i
428.16 −0.942384 1.63226i 0.615915 1.61884i −0.776174 + 1.34437i 2.14838 + 1.24037i −3.22279 + 0.520239i 0.866025 0.500000i −0.843720 −2.24130 1.99414i 4.67561i
428.17 −0.924214 1.60079i 1.68947 + 0.381682i −0.708344 + 1.22689i −1.75597 1.01381i −0.950444 3.05724i 0.866025 0.500000i −1.07821 2.70864 + 1.28968i 3.74790i
428.18 −0.870788 1.50825i −1.36375 1.06779i −0.516543 + 0.894679i −3.03651 1.75313i −0.422952 + 2.98670i −0.866025 + 0.500000i −1.68395 0.719650 + 2.91241i 6.10641i
428.19 −0.764079 1.32342i 1.16874 + 1.27830i −0.167635 + 0.290352i 1.60038 + 0.923982i 0.798717 2.52346i −0.866025 + 0.500000i −2.54397 −0.268083 + 2.98800i 2.82398i
428.20 −0.754308 1.30650i −1.63895 0.560226i −0.137962 + 0.238957i −0.565828 0.326681i 0.504336 + 2.56387i 0.866025 0.500000i −2.60097 2.37229 + 1.83636i 0.985672i
See next 80 embeddings (of 144 total)
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 428.72
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
9.d odd 6 1 inner
11.b odd 2 1 inner
99.g 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.w.a 144
9.d odd 6 1 inner 693.2.w.a 144
11.b odd 2 1 inner 693.2.w.a 144
99.g even 6 1 inner 693.2.w.a 144
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
693.2.w.a 144 1.a even 1 1 trivial
693.2.w.a 144 9.d odd 6 1 inner
693.2.w.a 144 11.b odd 2 1 inner
693.2.w.a 144 99.g even 6 1 inner

Hecke kernels

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