Properties

Label 444.2.z.a
Level $444$
Weight $2$
Character orbit 444.z
Analytic conductor $3.545$
Analytic rank $0$
Dimension $432$
Inner twists $8$

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Show commands: Magma / Pari/GP / SageMath

Newspace parameters

Copy content comment:Compute space of new eigenforms
 
Copy content gp:[N,k,chi] = [444,2,Mod(71,444)] mf = mfinit([N,k,chi],0) lf = mfeigenbasis(mf)
 
Copy content magma://Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code chi := DirichletCharacter("444.71"); S:= CuspForms(chi, 2); N := Newforms(S);
 
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(444, base_ring=CyclotomicField(18)) chi = DirichletCharacter(H, H._module([9, 9, 4])) N = Newforms(chi, 2, names="a")
 
Level: \( N \) \(=\) \( 444 = 2^{2} \cdot 3 \cdot 37 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 444.z (of order \(18\), degree \(6\), minimal)

Newform invariants

Copy content comment:select newform
 
Copy content sage:traces = [] f = next(g for g in N if [g.coefficient(i+1).trace() for i in range(0)] == traces)
 
Copy content gp:f = lf[1] \\ Warning: the index may be different
 
Self dual: no
Analytic conductor: \(3.54535784974\)
Analytic rank: \(0\)
Dimension: \(432\)
Relative dimension: \(72\) over \(\Q(\zeta_{18})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{18}]$

$q$-expansion

The algebraic \(q\)-expansion of this newform has not been computed, but we have computed the trace expansion.

\(\operatorname{Tr}(f)(q) = \) \( 432 q - 12 q^{4} - 12 q^{6} - 12 q^{9} - 6 q^{10} + 9 q^{12} - 36 q^{16} - 27 q^{18} - 12 q^{21} - 24 q^{22} - 33 q^{24} - 24 q^{25} + 12 q^{28} + 60 q^{30} + 6 q^{33} - 12 q^{34} - 12 q^{36} - 12 q^{37}+ \cdots - 12 q^{97}+O(q^{100}) \) 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.

Copy content comment:embeddings in the coefficient field
 
Copy content gp:mfembed(f)
 
Label   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
71.1 −1.41159 + 0.0861638i 0.637647 1.61041i 1.98515 0.243255i 0.603572 1.65830i −0.761336 + 2.32817i 1.57611 4.33033i −2.78125 + 0.514424i −2.18681 2.05374i −0.709108 + 2.39284i
71.2 −1.40829 + 0.129273i 1.37047 + 1.05916i 1.96658 0.364110i 0.193108 0.530561i −2.06694 1.31444i 0.279484 0.767876i −2.72245 + 0.766999i 0.756358 + 2.90309i −0.203366 + 0.772148i
71.3 −1.40302 0.177605i −1.70139 + 0.324449i 1.93691 + 0.498366i −0.520600 + 1.43034i 2.44470 0.153031i 0.268735 0.738344i −2.62901 1.04322i 2.78947 1.10403i 0.984446 1.91433i
71.4 −1.40222 + 0.183808i −0.566361 1.63684i 1.93243 0.515479i −0.996154 + 2.73691i 1.09503 + 2.19110i −0.104414 + 0.286876i −2.61494 + 1.07801i −2.35847 + 1.85408i 0.893758 4.02085i
71.5 −1.40147 + 0.189448i −1.06273 1.36770i 1.92822 0.531011i 1.14924 3.15751i 1.74849 + 1.71545i −1.54293 + 4.23917i −2.60174 + 1.10949i −0.741192 + 2.90700i −1.01244 + 4.64287i
71.6 −1.37804 0.317829i 1.58204 0.705094i 1.79797 + 0.875961i 0.777340 2.13572i −2.40420 + 0.468827i −0.807737 + 2.21924i −2.19926 1.77855i 2.00569 2.23097i −1.75000 + 2.69604i
71.7 −1.32568 0.492506i 1.57766 + 0.714842i 1.51488 + 1.30581i −1.31357 + 3.60900i −1.73941 1.72466i −0.825175 + 2.26715i −1.36513 2.47718i 1.97800 + 2.25555i 3.51883 4.13746i
71.8 −1.32140 + 0.503894i 0.246064 + 1.71448i 1.49218 1.33169i 1.20445 3.30919i −1.18907 2.14152i −0.0363915 + 0.0999847i −1.30073 + 2.51159i −2.87891 + 0.843744i 0.0759287 + 4.97967i
71.9 −1.30499 + 0.544971i −1.57958 + 0.710573i 1.40601 1.42237i 0.157602 0.433007i 1.67410 1.78812i −0.511998 + 1.40670i −1.05969 + 2.62242i 1.99017 2.24482i 0.0303073 + 0.650959i
71.10 −1.26731 0.627630i −1.34607 + 1.09000i 1.21216 + 1.59081i 1.40803 3.86854i 2.39001 0.536531i 0.479593 1.31767i −0.537752 2.77684i 0.623817 2.93443i −4.21242 + 4.01892i
71.11 −1.24496 + 0.670881i 1.34558 1.09060i 1.09984 1.67044i −0.666581 + 1.83142i −0.943528 + 2.26048i −1.01841 + 2.79807i −0.248585 + 2.81748i 0.621181 2.93498i −0.398798 2.72723i
71.12 −1.23808 0.683498i −1.41271 1.00212i 1.06566 + 1.69244i −0.294884 + 0.810188i 1.06409 + 2.20629i 0.810777 2.22759i −0.162588 2.82375i 0.991502 + 2.83142i 0.918851 0.801521i
71.13 −1.18818 0.766964i 0.135442 + 1.72675i 0.823531 + 1.82258i −0.368617 + 1.01277i 1.16342 2.15556i 1.37915 3.78917i 0.419352 2.79717i −2.96331 + 0.467747i 1.21474 0.920631i
71.14 −1.16292 + 0.804748i 1.72676 + 0.135283i 0.704762 1.87171i −0.762821 + 2.09583i −2.11695 + 1.23228i 1.30360 3.58160i 0.686676 + 2.74381i 2.96340 + 0.467202i −0.799518 3.05116i
71.15 −1.15409 + 0.817357i 0.0325093 + 1.73175i 0.663855 1.88661i −1.15886 + 3.18395i −1.45297 1.97202i −0.966628 + 2.65579i 0.775885 + 2.71993i −2.99789 + 0.112596i −1.26499 4.62178i
71.16 −1.15347 0.818236i 0.391784 1.68716i 0.660979 + 1.88762i −0.567490 + 1.55917i −1.83241 + 1.62551i −0.810356 + 2.22644i 0.782100 2.71815i −2.69301 1.32201i 1.93035 1.33411i
71.17 −1.08328 + 0.909122i −1.52091 0.828755i 0.346993 1.96967i 0.537386 1.47646i 2.40101 0.484919i 1.29384 3.55479i 1.41478 + 2.44916i 1.62633 + 2.52092i 0.760140 + 2.08797i
71.18 −1.00610 0.993859i 1.72956 0.0928602i 0.0244869 + 1.99985i 0.567490 1.55917i −1.83241 1.62551i 0.810356 2.22644i 1.96293 2.03639i 2.98275 0.321215i −2.12055 + 1.00468i
71.19 −0.969319 + 1.02977i 0.832954 1.51861i −0.120840 1.99635i 0.607091 1.66797i 0.756419 + 2.32977i −0.498794 + 1.37042i 2.17290 + 1.81066i −1.61237 2.52987i 1.12915 + 2.24196i
71.20 −0.961637 1.03694i −1.67699 0.433231i −0.150507 + 1.99433i 0.368617 1.01277i 1.16342 + 2.15556i −1.37915 + 3.78917i 2.21274 1.76175i 2.62462 + 1.45305i −1.40466 + 0.591679i
See next 80 embeddings (of 432 total)
\(n\): e.g. 2-40 or 80-90
Embeddings: e.g. 1-3 or 71.72
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
3.b odd 2 1 inner
4.b odd 2 1 inner
12.b even 2 1 inner
37.f even 9 1 inner
111.p odd 18 1 inner
148.p odd 18 1 inner
444.z even 18 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 444.2.z.a 432
3.b odd 2 1 inner 444.2.z.a 432
4.b odd 2 1 inner 444.2.z.a 432
12.b even 2 1 inner 444.2.z.a 432
37.f even 9 1 inner 444.2.z.a 432
111.p odd 18 1 inner 444.2.z.a 432
148.p odd 18 1 inner 444.2.z.a 432
444.z even 18 1 inner 444.2.z.a 432
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
444.2.z.a 432 1.a even 1 1 trivial
444.2.z.a 432 3.b odd 2 1 inner
444.2.z.a 432 4.b odd 2 1 inner
444.2.z.a 432 12.b even 2 1 inner
444.2.z.a 432 37.f even 9 1 inner
444.2.z.a 432 111.p odd 18 1 inner
444.2.z.a 432 148.p odd 18 1 inner
444.2.z.a 432 444.z even 18 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(444, [\chi])\).