Properties

Label 444.2.bh.b
Level $444$
Weight $2$
Character orbit 444.bh
Analytic conductor $3.545$
Analytic rank $0$
Dimension $228$
Inner twists $2$

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Newspace parameters

Copy content comment:Compute space of new eigenforms
 
Copy content gp:[N,k,chi] = [444,2,Mod(19,444)] 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("444.19"); S:= CuspForms(chi, 2); N := Newforms(S);
 
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(444, base_ring=CyclotomicField(36)) chi = DirichletCharacter(H, H._module([18, 0, 35])) N = Newforms(chi, 2, names="a")
 
Level: \( N \) \(=\) \( 444 = 2^{2} \cdot 3 \cdot 37 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 444.bh (of order \(36\), degree \(12\), minimal)

Newform invariants

Copy content comment:select newform
 
Copy content sage:traces = [228,0,0,6,6,0,0,6,0,0,0,12] f = next(g for g in N if [g.coefficient(i+1).trace() for i in range(12)] == traces)
 
Copy content gp:f = lf[1] \\ Warning: the index may be different
 
Self dual: no
Analytic conductor: \(3.54535784974\)
Analytic rank: \(0\)
Dimension: \(228\)
Relative dimension: \(19\) over \(\Q(\zeta_{36})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{36}]$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 228 q + 6 q^{4} + 6 q^{5} + 6 q^{8} + 12 q^{12} + 30 q^{14} - 6 q^{16} + 6 q^{18} + 30 q^{20} - 72 q^{22} - 30 q^{25} - 114 q^{27} + 60 q^{32} + 12 q^{37} - 84 q^{38} + 12 q^{39} - 36 q^{40} + 48 q^{43}+ \cdots + 6 q^{98}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
19.1 −1.41336 + 0.0492507i 0.766044 0.642788i 1.99515 0.139217i 0.872865 + 1.87186i −1.05104 + 0.946216i 0.881134 2.42090i −2.81300 + 0.295026i 0.173648 0.984808i −1.32586 2.60262i
19.2 −1.33196 + 0.475271i 0.766044 0.642788i 1.54823 1.26608i −0.494638 1.06075i −0.714842 + 1.22025i −1.62491 + 4.46441i −1.46045 + 2.42220i 0.173648 0.984808i 1.16298 + 1.17780i
19.3 −1.19786 0.751754i 0.766044 0.642788i 0.869731 + 1.80099i 0.992176 + 2.12773i −1.40083 + 0.194092i −0.718808 + 1.97491i 0.312087 2.81116i 0.173648 0.984808i 0.411042 3.29459i
19.4 −1.15570 0.815087i 0.766044 0.642788i 0.671267 + 1.88399i −1.57207 3.37132i −1.40924 + 0.118475i −0.308040 + 0.846332i 0.759830 2.72446i 0.173648 0.984808i −0.931080 + 5.17760i
19.5 −1.12501 + 0.856939i 0.766044 0.642788i 0.531310 1.92814i −0.500408 1.07313i −0.310980 + 1.37960i 0.492962 1.35440i 1.05456 + 2.62448i 0.173648 0.984808i 1.48257 + 0.778465i
19.6 −0.696269 + 1.23094i 0.766044 0.642788i −1.03042 1.71413i 1.72680 + 3.70313i 0.257859 + 1.39051i −0.516823 + 1.41996i 2.82744 0.0748897i 0.173648 0.984808i −5.76064 0.452791i
19.7 −0.551076 1.30243i 0.766044 0.642788i −1.39263 + 1.43547i 0.121266 + 0.260055i −1.25933 0.643492i −1.13724 + 3.12455i 2.63704 + 1.02275i 0.173648 0.984808i 0.271877 0.301250i
19.8 −0.271472 + 1.38791i 0.766044 0.642788i −1.85261 0.753558i −0.251570 0.539494i 0.684174 + 1.23770i −0.241047 + 0.662271i 1.54880 2.36669i 0.173648 0.984808i 0.817065 0.202700i
19.9 −0.183987 1.40219i 0.766044 0.642788i −1.93230 + 0.515972i −1.38572 2.97168i −1.04226 0.955878i 1.24511 3.42090i 1.07901 + 2.61452i 0.173648 0.984808i −3.91192 + 2.48980i
19.10 0.370052 1.36494i 0.766044 0.642788i −1.72612 1.01020i 1.79643 + 3.85246i −0.593891 1.28347i 1.26029 3.46263i −2.01761 + 1.98223i 0.173648 0.984808i 5.92315 1.02641i
19.11 0.474108 + 1.33237i 0.766044 0.642788i −1.55044 + 1.26338i 0.516721 + 1.10811i 1.21962 + 0.715907i −0.551476 + 1.51517i −2.41837 1.46679i 0.173648 0.984808i −1.23144 + 1.21383i
19.12 0.554281 + 1.30107i 0.766044 0.642788i −1.38555 + 1.44231i −1.12466 2.41185i 1.26091 + 0.640389i 1.25426 3.44605i −2.64452 1.00324i 0.173648 0.984808i 2.51459 2.80010i
19.13 0.695075 1.23161i 0.766044 0.642788i −1.03374 1.71213i −0.333767 0.715766i −0.259207 1.39026i 0.214477 0.589271i −2.82721 + 0.0831102i 0.173648 0.984808i −1.11354 0.0864394i
19.14 1.08730 + 0.904316i 0.766044 0.642788i 0.364424 + 1.96652i 1.25263 + 2.68628i 1.41420 0.00615390i 1.15471 3.17253i −1.38212 + 2.46774i 0.173648 0.984808i −1.06726 + 4.05355i
19.15 1.24254 0.675354i 0.766044 0.642788i 1.08779 1.67830i −1.74811 3.74884i 0.517729 1.31604i −0.960308 + 2.63843i 0.218173 2.82000i 0.173648 0.984808i −4.70389 3.47747i
19.16 1.27151 0.619084i 0.766044 0.642788i 1.23347 1.57434i 1.30887 + 2.80688i 0.576093 1.29156i −1.17979 + 3.24145i 0.593721 2.76541i 0.173648 0.984808i 3.40193 + 2.75867i
19.17 1.33172 + 0.475940i 0.766044 0.642788i 1.54696 + 1.26764i −0.999025 2.14242i 1.32609 0.491423i 0.604828 1.66175i 1.45680 + 2.42440i 0.173648 0.984808i −0.310762 3.32858i
19.18 1.35146 0.416594i 0.766044 0.642788i 1.65290 1.12602i 0.333042 + 0.714211i 0.767498 1.18783i 1.24222 3.41298i 1.76474 2.21036i 0.173648 0.984808i 0.747630 + 0.826485i
19.19 1.35436 + 0.407058i 0.766044 0.642788i 1.66861 + 1.10261i 0.331199 + 0.710258i 1.29916 0.558745i −0.873976 + 2.40123i 1.81108 + 2.17256i 0.173648 0.984808i 0.159448 + 1.09677i
55.1 −1.38205 0.299903i 0.766044 0.642788i 1.82012 + 0.828962i −0.984369 + 0.459019i −1.25148 + 0.658624i −0.462373 + 1.27036i −2.26688 1.69153i 0.173648 0.984808i 1.49811 0.339171i
See next 80 embeddings (of 228 total)
\(n\): e.g. 2-40 or 80-90
Embeddings: e.g. 1-3 or 19.19
Significant digits:
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Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
148.q even 36 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 444.2.bh.b yes 228
4.b odd 2 1 444.2.bh.a 228
37.i odd 36 1 444.2.bh.a 228
148.q even 36 1 inner 444.2.bh.b yes 228
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
444.2.bh.a 228 4.b odd 2 1
444.2.bh.a 228 37.i odd 36 1
444.2.bh.b yes 228 1.a even 1 1 trivial
444.2.bh.b yes 228 148.q even 36 1 inner

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{7}^{228} - 18 T_{7}^{226} + 255 T_{7}^{224} - 1368 T_{7}^{223} - 42620 T_{7}^{222} + \cdots + 21\!\cdots\!36 \) acting on \(S_{2}^{\mathrm{new}}(444, [\chi])\). Copy content Toggle raw display