Properties

Label 935.2.w.a
Level $935$
Weight $2$
Character orbit 935.w
Analytic conductor $7.466$
Analytic rank $0$
Dimension $416$
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] = [935,2,Mod(417,935)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(935, base_ring=CyclotomicField(8))
 
chi = DirichletCharacter(H, H._module([2, 4, 1]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("935.417");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 935 = 5 \cdot 11 \cdot 17 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 935.w (of order \(8\), degree \(4\), 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: \(416\)
Relative dimension: \(104\) over \(\Q(\zeta_{8})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{8}]$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 416 q - 8 q^{3} - 400 q^{4}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 416 q - 8 q^{3} - 400 q^{4} - 8 q^{11} - 16 q^{12} + 32 q^{14} - 8 q^{15} + 336 q^{16} - 56 q^{20} + 20 q^{22} + 24 q^{23} - 16 q^{25} - 32 q^{26} - 32 q^{27} + 16 q^{31} + 16 q^{34} - 80 q^{36} + 24 q^{37} + 32 q^{38} + 16 q^{44} - 24 q^{45} + 32 q^{49} - 8 q^{55} - 80 q^{56} + 64 q^{58} - 96 q^{59} - 24 q^{60} - 144 q^{64} + 8 q^{66} - 80 q^{67} - 80 q^{70} - 48 q^{71} - 64 q^{78} + 80 q^{80} - 64 q^{82} + 32 q^{86} + 16 q^{88} + 32 q^{89} + 32 q^{91} + 8 q^{92} - 208 q^{93} + 24 q^{97} + 24 q^{99}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
417.1 2.74767i −0.345746 + 0.143213i −5.54970 1.96484 1.06743i 0.393502 + 0.949997i 0.633777 + 0.262519i 9.75340i −2.02229 + 2.02229i −2.93294 5.39874i
417.2 2.73512i 2.07151 0.858046i −5.48087 −0.846137 + 2.06980i −2.34686 5.66581i −3.21733 1.33266i 9.52057i 1.43357 1.43357i 5.66113 + 2.31428i
417.3 2.67199i −1.35153 + 0.559822i −5.13953 −2.14959 + 0.615828i 1.49584 + 3.61128i 3.97165 + 1.64511i 8.38881i −0.608088 + 0.608088i 1.64549 + 5.74370i
417.4 2.60627i −0.293076 + 0.121396i −4.79264 1.51774 + 1.64209i 0.316391 + 0.763835i −0.161689 0.0669739i 7.27837i −2.05016 + 2.05016i 4.27974 3.95564i
417.5 2.59527i 2.77646 1.15005i −4.73543 2.21392 + 0.313920i −2.98468 7.20565i 2.06868 + 0.856875i 7.09918i 4.26478 4.26478i 0.814706 5.74573i
417.6 2.58933i −2.10598 + 0.872326i −4.70464 −1.20311 + 1.88481i 2.25874 + 5.45309i −1.70929 0.708012i 7.00320i 1.55289 1.55289i 4.88041 + 3.11525i
417.7 2.48588i −3.02748 + 1.25402i −4.17960 −1.00212 1.99894i 3.11735 + 7.52595i 0.565002 + 0.234031i 5.41823i 5.47174 5.47174i −4.96912 + 2.49116i
417.8 2.45891i −2.74002 + 1.13495i −4.04623 2.23188 + 0.136801i 2.79074 + 6.73745i −4.53807 1.87973i 5.03148i 4.09826 4.09826i 0.336381 5.48799i
417.9 2.42277i 1.67900 0.695463i −3.86983 −0.0949524 2.23405i −1.68495 4.06782i 3.83034 + 1.58658i 4.53017i 0.214037 0.214037i −5.41260 + 0.230048i
417.10 2.36408i 0.799220 0.331048i −3.58890 −2.10373 0.757852i −0.782625 1.88942i 0.614237 + 0.254425i 3.75629i −1.59216 + 1.59216i −1.79163 + 4.97339i
417.11 2.36201i −1.49286 + 0.618361i −3.57907 0.130712 2.23224i 1.46057 + 3.52613i 1.26648 + 0.524593i 3.72977i −0.275074 + 0.275074i −5.27257 0.308743i
417.12 2.33491i 1.78306 0.738569i −3.45182 1.88616 1.20100i −1.72449 4.16330i −2.56758 1.06352i 3.38988i 0.512509 0.512509i −2.80423 4.40402i
417.13 2.32091i 1.72609 0.714970i −3.38663 −0.669275 + 2.13356i −1.65938 4.00610i 2.84326 + 1.17772i 3.21825i 0.346887 0.346887i 4.95180 + 1.55333i
417.14 2.30507i −0.851894 + 0.352866i −3.31336 −2.08190 0.815911i 0.813382 + 1.96368i −3.57278 1.47990i 3.02740i −1.52011 + 1.52011i −1.88073 + 4.79892i
417.15 2.08439i 0.443711 0.183791i −2.34468 −0.639878 2.14256i −0.383092 0.924866i −0.314576 0.130301i 0.718445i −1.95822 + 1.95822i −4.46593 + 1.33375i
417.16 2.05413i 0.941093 0.389813i −2.21945 −1.23619 + 1.86328i −0.800727 1.93313i −2.42844 1.00589i 0.450776i −1.38762 + 1.38762i 3.82742 + 2.53930i
417.17 2.03129i −2.50988 + 1.03963i −2.12616 0.0251829 + 2.23593i 2.11179 + 5.09830i 0.942372 + 0.390343i 0.256264i 3.09735 3.09735i 4.54182 0.0511540i
417.18 2.02897i 3.15251 1.30581i −2.11671 −2.01843 0.962248i −2.64946 6.39635i −3.30878 1.37054i 0.236807i 6.11187 6.11187i −1.95237 + 4.09534i
417.19 1.98632i −0.575026 + 0.238184i −1.94546 1.94736 + 1.09899i 0.473108 + 1.14218i 0.0476715 + 0.0197462i 0.108333i −1.84740 + 1.84740i 2.18295 3.86808i
417.20 1.96430i −1.72778 + 0.715668i −1.85848 1.62349 1.53762i 1.40579 + 3.39387i 1.41833 + 0.587491i 0.277991i 0.351710 0.351710i −3.02035 3.18903i
See next 80 embeddings (of 416 total)
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 417.104
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
11.b odd 2 1 inner
85.n odd 8 1 inner
935.w even 8 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 935.2.w.a 416
5.c odd 4 1 935.2.bc.a yes 416
11.b odd 2 1 inner 935.2.w.a 416
17.d even 8 1 935.2.bc.a yes 416
55.e even 4 1 935.2.bc.a yes 416
85.n odd 8 1 inner 935.2.w.a 416
187.i odd 8 1 935.2.bc.a yes 416
935.w even 8 1 inner 935.2.w.a 416
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
935.2.w.a 416 1.a even 1 1 trivial
935.2.w.a 416 11.b odd 2 1 inner
935.2.w.a 416 85.n odd 8 1 inner
935.2.w.a 416 935.w even 8 1 inner
935.2.bc.a yes 416 5.c odd 4 1
935.2.bc.a yes 416 17.d even 8 1
935.2.bc.a yes 416 55.e even 4 1
935.2.bc.a yes 416 187.i odd 8 1

Hecke kernels

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