Properties

Label 667.2.u.a
Level $667$
Weight $2$
Character orbit 667.u
Analytic conductor $5.326$
Analytic rank $0$
Dimension $3480$
CM no
Inner twists $4$

Related objects

Downloads

Learn more

Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [667,2,Mod(4,667)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(667, base_ring=CyclotomicField(154))
 
chi = DirichletCharacter(H, H._module([28, 11]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("667.4");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 667 = 23 \cdot 29 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 667.u (of order \(154\), degree \(60\), 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: \(5.32602181482\)
Analytic rank: \(0\)
Dimension: \(3480\)
Relative dimension: \(58\) over \(\Q(\zeta_{154})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{154}]$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 3480 q - 63 q^{2} - 63 q^{3} - 105 q^{4} - 49 q^{5} - 51 q^{6} - 41 q^{7} - 84 q^{8} - 91 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 3480 q - 63 q^{2} - 63 q^{3} - 105 q^{4} - 49 q^{5} - 51 q^{6} - 41 q^{7} - 84 q^{8} - 91 q^{9} - 63 q^{10} - 91 q^{11} - 65 q^{13} - 63 q^{14} - 63 q^{15} + 85 q^{16} - 63 q^{18} - 63 q^{19} - 41 q^{20} - 91 q^{21} - 82 q^{22} - 100 q^{23} + 56 q^{24} - 77 q^{25} - 63 q^{26} - 21 q^{27} - 60 q^{28} - 35 q^{29} - 180 q^{30} - 49 q^{31} - 77 q^{32} - 49 q^{33} - 41 q^{34} - 81 q^{35} - 71 q^{36} - 49 q^{37} + 65 q^{38} - 105 q^{39} - 63 q^{40} - 65 q^{42} - 91 q^{43} - 49 q^{44} - 204 q^{45} - 112 q^{47} - 28 q^{48} + 307 q^{49} - 119 q^{50} - 251 q^{51} - 77 q^{52} - 49 q^{53} - 28 q^{54} + 189 q^{55} - 133 q^{56} - 86 q^{57} - 56 q^{58} - 100 q^{59} - 105 q^{60} - 7 q^{61} - 229 q^{62} - 235 q^{63} - 196 q^{64} - 57 q^{65} + 49 q^{66} + 95 q^{67} - 196 q^{68} - 98 q^{69} - 75 q^{71} - 35 q^{72} - 63 q^{73} + 354 q^{74} + 49 q^{76} - 378 q^{77} - 19 q^{78} - 175 q^{79} - 243 q^{80} - 7 q^{81} + 47 q^{82} - 83 q^{83} + 49 q^{84} - 105 q^{85} + 632 q^{86} + 160 q^{88} - 161 q^{89} + 119 q^{90} + 80 q^{91} - 37 q^{92} + 476 q^{93} - 143 q^{94} - 7 q^{95} - 30 q^{96} - 35 q^{97} + 7 q^{98}+O(q^{100}) \) 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.

comment: embeddings in the coefficient field
 
gp: mfembed(f)
 
Label   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
4.1 −0.549653 2.65690i −0.0369874 0.0409665i −4.92118 + 2.12720i 2.56380 2.51202i −0.0885136 + 0.120789i 2.05343 + 3.05627i 5.23925 + 7.46441i 0.305159 2.98138i −8.08340 5.43102i
4.2 −0.545466 2.63666i −1.18274 1.30998i −4.81863 + 2.08287i −2.00603 + 1.96552i −2.80884 + 3.83305i 0.697018 + 1.03743i 5.02653 + 7.16134i −0.0117039 + 0.114346i 6.27664 + 4.21710i
4.3 −0.531054 2.56700i 2.03880 + 2.25813i −4.47163 + 1.93288i 0.250657 0.245596i 4.71391 6.43278i −0.956611 1.42380i 4.32442 + 6.16103i −0.636989 + 6.22333i −0.763556 0.513013i
4.4 −0.506463 2.44813i 0.669511 + 0.741536i −3.90102 + 1.68623i −0.535395 + 0.524583i 1.47630 2.01461i −0.248759 0.370247i 3.23135 + 4.60374i 0.203837 1.99147i 1.55541 + 1.04504i
4.5 −0.504872 2.44044i 1.39688 + 1.54715i −3.86504 + 1.67068i −0.360643 + 0.353360i 3.07049 4.19011i 2.29928 + 3.42219i 3.16508 + 4.50932i −0.136946 + 1.33795i 1.04443 + 0.701728i
4.6 −0.479420 2.31741i −1.24775 1.38198i −3.30473 + 1.42848i 1.73083 1.69588i −2.60443 + 3.55410i −0.993686 1.47898i 2.17563 + 3.09964i −0.0475267 + 0.464332i −4.75985 3.19802i
4.7 −0.454734 2.19809i −0.100075 0.110841i −2.78897 + 1.20555i −1.97020 + 1.93041i −0.198130 + 0.270376i −2.21723 3.30007i 1.33904 + 1.90774i 0.303198 2.96222i 5.13914 + 3.45285i
4.8 −0.447110 2.16123i −1.40317 1.55412i −2.63519 + 1.13907i 1.38554 1.35756i −2.73145 + 3.72744i 0.422913 + 0.629454i 1.10417 + 1.57312i −0.140941 + 1.37699i −3.55349 2.38750i
4.9 −0.421556 2.03771i 0.434970 + 0.481764i −2.13873 + 0.924473i 1.81756 1.78086i 0.798332 1.08943i −2.41486 3.59422i 0.394477 + 0.562014i 0.262571 2.56530i −4.39508 2.95294i
4.10 −0.411927 1.99116i −2.15255 2.38413i −1.95921 + 0.846879i −0.158097 + 0.154904i −3.86049 + 5.26817i 2.85919 + 4.25555i 0.157018 + 0.223704i −0.745094 + 7.27951i 0.373563 + 0.250987i
4.11 −0.401211 1.93937i −0.0273517 0.0302942i −1.76434 + 0.762644i −1.73901 + 1.70390i −0.0477778 + 0.0651994i 0.953671 + 1.41942i −0.0886148 0.126250i 0.305299 2.98275i 4.00219 + 2.68897i
4.12 −0.376225 1.81859i 1.56277 + 1.73089i −1.32988 + 0.574848i −0.702947 + 0.688752i 2.55982 3.49323i −0.807846 1.20238i −0.588074 0.837835i −0.248267 + 2.42555i 1.51702 + 1.01925i
4.13 −0.369973 1.78837i 0.784670 + 0.869084i −1.22556 + 0.529753i 2.78107 2.72491i 1.26394 1.72482i −0.281512 0.418995i −0.697546 0.993800i 0.165868 1.62052i −5.90208 3.96545i
4.14 −0.346908 1.67688i 1.92093 + 2.12758i −0.855740 + 0.369897i −2.77227 + 2.71628i 2.90131 3.95924i −0.980485 1.45933i −1.05041 1.49653i −0.531167 + 5.18946i 5.51659 + 3.70645i
4.15 −0.313092 1.51342i −1.02547 1.13579i −0.356581 + 0.154134i 0.299738 0.293685i −1.39786 + 1.90758i 0.0333896 + 0.0496963i −1.43084 2.03853i 0.0670393 0.654969i −0.538315 0.361680i
4.16 −0.301495 1.45736i 2.05489 + 2.27596i −0.197172 + 0.0852286i 1.60989 1.57738i 2.69735 3.68091i 1.68389 + 2.50626i −1.52632 2.17457i −0.651928 + 6.36928i −2.78418 1.87062i
4.17 −0.281431 1.36038i −0.426723 0.472629i 0.0644155 0.0278439i −3.04870 + 2.98713i −0.522860 + 0.713515i 2.40462 + 3.57898i −1.65219 2.35389i 0.264183 2.58104i 4.92162 + 3.30671i
4.18 −0.268126 1.29606i 0.851696 + 0.943321i 0.227944 0.0985298i 1.04828 1.02711i 0.994242 1.35678i 1.73800 + 2.58679i −1.70954 2.43560i 0.141000 1.37756i −1.61227 1.08324i
4.19 −0.247370 1.19573i −1.53071 1.69538i 0.467244 0.201968i −1.17093 + 1.14729i −1.64858 + 2.24971i 0.0489480 + 0.0728529i −1.76008 2.50761i −0.225783 + 2.20588i 1.66150 + 1.11632i
4.20 −0.229353 1.10864i −1.27498 1.41214i 0.659349 0.285006i −0.878971 + 0.861221i −1.27314 + 1.73738i −2.69047 4.00443i −1.76801 2.51889i −0.0631032 + 0.616513i 1.15638 + 0.776941i
See next 80 embeddings (of 3480 total)
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 4.58
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
23.c even 11 1 inner
29.e even 14 1 inner
667.u even 154 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 667.2.u.a 3480
23.c even 11 1 inner 667.2.u.a 3480
29.e even 14 1 inner 667.2.u.a 3480
667.u even 154 1 inner 667.2.u.a 3480
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
667.2.u.a 3480 1.a even 1 1 trivial
667.2.u.a 3480 23.c even 11 1 inner
667.2.u.a 3480 29.e even 14 1 inner
667.2.u.a 3480 667.u even 154 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(667, [\chi])\).