Properties

Label 935.2.cl.a
Level $935$
Weight $2$
Character orbit 935.cl
Analytic conductor $7.466$
Analytic rank $0$
Dimension $1664$
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] = [935,2,Mod(83,935)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(935, base_ring=CyclotomicField(40))
 
chi = DirichletCharacter(H, H._module([30, 36, 15]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("935.83");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 935 = 5 \cdot 11 \cdot 17 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 935.cl (of order \(40\), degree \(16\), 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: \(7.46601258899\)
Analytic rank: \(0\)
Dimension: \(1664\)
Relative dimension: \(104\) over \(\Q(\zeta_{40})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{40}]$

$q$-expansion

The dimension is sufficiently large that we do not compute an algebraic \(q\)-expansion, but we have computed the trace expansion.

\(\operatorname{Tr}(f)(q) = \) \( 1664 q - 40 q^{2} - 12 q^{3} + 400 q^{4} - 20 q^{5} - 40 q^{6} - 40 q^{8}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 1664 q - 40 q^{2} - 12 q^{3} + 400 q^{4} - 20 q^{5} - 40 q^{6} - 40 q^{8} - 32 q^{11} - 24 q^{12} - 32 q^{14} - 12 q^{15} - 416 q^{16} - 20 q^{17} - 40 q^{18} + 76 q^{20} - 40 q^{22} - 64 q^{23} - 80 q^{24} - 4 q^{25} - 8 q^{26} + 12 q^{27} - 20 q^{28} - 56 q^{31} - 40 q^{33} - 96 q^{34} - 40 q^{35} + 40 q^{36} - 44 q^{37} - 32 q^{38} + 160 q^{39} + 60 q^{40} - 40 q^{41} - 16 q^{44} - 16 q^{45} - 40 q^{46} - 100 q^{48} - 32 q^{49} - 40 q^{50} - 40 q^{51} - 200 q^{52} + 8 q^{55} + 60 q^{57} - 84 q^{58} - 144 q^{59} + 4 q^{60} - 40 q^{61} - 320 q^{62} + 20 q^{63} + 544 q^{64} + 32 q^{66} - 60 q^{68} + 60 q^{70} + 8 q^{71} - 20 q^{73} - 20 q^{75} + 24 q^{78} + 80 q^{79} + 260 q^{80} + 44 q^{82} + 220 q^{85} - 112 q^{86} - 36 q^{88} - 32 q^{89} - 60 q^{90} + 48 q^{91} - 108 q^{92} - 312 q^{93} - 40 q^{95} - 40 q^{96} - 44 q^{97} - 24 q^{99}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
83.1 −2.63917 + 0.857519i −2.71158 + 1.66166i 4.61185 3.35071i −0.251444 + 2.22189i 5.73142 6.71063i 0.614747 + 0.376717i −6.03598 + 8.30781i 3.22959 6.33842i −1.24171 6.07955i
83.2 −2.56516 + 0.833471i 2.09633 1.28463i 4.26734 3.10040i 1.80378 1.32151i −4.30671 + 5.04251i 3.21475 + 1.97000i −5.19160 + 7.14562i 1.38234 2.71299i −3.52554 + 4.89328i
83.3 −2.56422 + 0.833166i 2.51054 1.53846i 4.26304 3.09728i −1.92905 + 1.13083i −5.15579 + 6.03665i −1.03342 0.633278i −5.18127 + 7.13141i 2.57397 5.05171i 4.00434 4.50691i
83.4 −2.55806 + 0.831164i 0.728607 0.446491i 4.23480 3.07676i −2.00565 0.988623i −1.49271 + 1.74774i 0.960665 + 0.588696i −5.11364 + 7.03832i −1.03046 + 2.02239i 5.95227 + 0.861934i
83.5 −2.51938 + 0.818597i −0.237183 + 0.145346i 4.05915 2.94915i 0.638858 + 2.14286i 0.478575 0.560340i 0.188248 + 0.115359i −4.69827 + 6.46662i −1.32684 + 2.60407i −3.36367 4.87572i
83.6 −2.48290 + 0.806742i −2.04465 + 1.25296i 3.89591 2.83055i −0.383539 2.20293i 4.06583 4.76048i 2.33904 + 1.43337i −4.32060 + 5.94680i 1.24870 2.45071i 2.72948 + 5.16023i
83.7 −2.43698 + 0.791822i 1.04080 0.637806i 3.69384 2.68373i 1.76380 + 1.37442i −2.03139 + 2.37845i −2.91881 1.78865i −3.86449 + 5.31902i −0.685494 + 1.34536i −5.38663 1.95281i
83.8 −2.43568 + 0.791402i −1.47213 + 0.902121i 3.68820 2.67964i −1.97703 1.04468i 2.87170 3.36232i −3.88373 2.37995i −3.85196 + 5.30177i −0.00863518 + 0.0169475i 5.64218 + 0.979892i
83.9 −2.34369 + 0.761510i 1.95595 1.19861i 3.29493 2.39391i 0.845743 2.06996i −3.67139 + 4.29864i −4.26948 2.61634i −3.00235 + 4.13237i 1.02712 2.01583i −0.405863 + 5.49537i
83.10 −2.32458 + 0.755302i −1.81238 + 1.11063i 3.21516 2.33595i 2.13611 0.661072i 3.37416 3.95064i 0.105121 + 0.0644184i −2.83621 + 3.90371i 0.689257 1.35274i −4.46626 + 3.15013i
83.11 −2.28484 + 0.742390i 0.494083 0.302774i 3.05132 2.21692i −0.412335 2.19772i −0.904124 + 1.05859i 2.69783 + 1.65323i −2.50175 + 3.44337i −1.20953 + 2.37383i 2.57369 + 4.71533i
83.12 −2.20921 + 0.717815i −0.899813 + 0.551406i 2.74731 1.99604i −1.96307 + 1.07068i 1.59207 1.86407i −2.52864 1.54955i −1.90586 + 2.62319i −0.856356 + 1.68069i 3.56827 3.77448i
83.13 −2.19732 + 0.713953i 2.08118 1.27535i 2.70046 1.96200i 0.0781711 + 2.23470i −3.66248 + 4.28822i 3.65767 + 2.24142i −1.81697 + 2.50085i 1.34282 2.63544i −1.76724 4.85455i
83.14 −2.06301 + 0.670312i −0.465616 + 0.285330i 2.18865 1.59015i −1.89757 + 1.18289i 0.769310 0.900746i 2.49500 + 1.52894i −0.899287 + 1.23776i −1.22659 + 2.40731i 3.12180 3.71227i
83.15 −2.05257 + 0.666920i −2.44637 + 1.49914i 2.15022 1.56223i 2.23179 0.138184i 4.02154 4.70861i −2.86410 1.75512i −0.834487 + 1.14857i 2.37534 4.66186i −4.48875 + 1.77206i
83.16 −2.04202 + 0.663494i −0.822733 + 0.504172i 2.11160 1.53417i 1.90404 + 1.17244i 1.34553 1.57541i 3.91604 + 2.39975i −0.769954 + 1.05975i −0.939270 + 1.84342i −4.66601 1.13084i
83.17 −1.95809 + 0.636222i 1.45258 0.890143i 1.81130 1.31599i −2.22229 0.247862i −2.27795 + 2.66714i 0.497521 + 0.304881i −0.289099 + 0.397910i −0.0443342 + 0.0870108i 4.50913 0.928531i
83.18 −1.93025 + 0.627177i −0.222086 + 0.136094i 1.71449 1.24565i 1.35043 1.78223i 0.343327 0.401984i −0.876618 0.537192i −0.142239 + 0.195775i −1.33117 + 2.61257i −1.48889 + 4.28711i
83.19 −1.92358 + 0.625009i 1.89922 1.16384i 1.69149 1.22894i 2.22482 + 0.223991i −2.92589 + 3.42578i 0.0457041 + 0.0280075i −0.107941 + 0.148568i 0.890535 1.74777i −4.41962 + 0.959668i
83.20 −1.85977 + 0.604276i 0.863739 0.529300i 1.47556 1.07206i −0.824058 2.07868i −1.28651 + 1.50631i −1.03497 0.634229i 0.202416 0.278602i −0.896085 + 1.75867i 2.78866 + 3.36792i
See next 80 embeddings (of 1664 total)
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 83.104
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
11.d odd 10 1 inner
85.n odd 8 1 inner
935.cl even 40 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 935.2.cl.a yes 1664
5.c odd 4 1 935.2.cf.a 1664
11.d odd 10 1 inner 935.2.cl.a yes 1664
17.d even 8 1 935.2.cf.a 1664
55.l even 20 1 935.2.cf.a 1664
85.n odd 8 1 inner 935.2.cl.a yes 1664
187.q odd 40 1 935.2.cf.a 1664
935.cl even 40 1 inner 935.2.cl.a yes 1664
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
935.2.cf.a 1664 5.c odd 4 1
935.2.cf.a 1664 17.d even 8 1
935.2.cf.a 1664 55.l even 20 1
935.2.cf.a 1664 187.q odd 40 1
935.2.cl.a yes 1664 1.a even 1 1 trivial
935.2.cl.a yes 1664 11.d odd 10 1 inner
935.2.cl.a yes 1664 85.n odd 8 1 inner
935.2.cl.a yes 1664 935.cl even 40 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(935, [\chi])\).