Properties

Label 330.2.w.a
Level $330$
Weight $2$
Character orbit 330.w
Analytic conductor $2.635$
Analytic rank $0$
Dimension $192$
CM no
Inner twists $8$

Related objects

Downloads

Learn more

Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [330,2,Mod(47,330)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(330, base_ring=CyclotomicField(20))
 
chi = DirichletCharacter(H, H._module([10, 5, 16]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("330.47");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 330 = 2 \cdot 3 \cdot 5 \cdot 11 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 330.w (of order \(20\), degree \(8\), 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: \(2.63506326670\)
Analytic rank: \(0\)
Dimension: \(192\)
Relative dimension: \(24\) over \(\Q(\zeta_{20})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{20}]$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 192 q + 4 q^{3} + 8 q^{7}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 192 q + 4 q^{3} + 8 q^{7} - 8 q^{10} + 16 q^{12} - 16 q^{13} + 4 q^{15} + 48 q^{16} - 16 q^{21} + 4 q^{22} + 48 q^{25} + 4 q^{27} - 12 q^{28} - 16 q^{31} - 92 q^{33} + 16 q^{36} - 40 q^{37} - 32 q^{42} - 128 q^{43} + 32 q^{45} - 24 q^{46} - 4 q^{48} + 88 q^{51} - 24 q^{52} - 68 q^{55} - 48 q^{57} - 84 q^{58} - 4 q^{60} - 48 q^{61} - 40 q^{63} - 8 q^{66} - 208 q^{67} - 12 q^{70} + 76 q^{73} + 92 q^{75} - 16 q^{78} - 96 q^{81} - 16 q^{82} - 16 q^{85} + 64 q^{87} + 4 q^{88} + 48 q^{90} - 240 q^{91} + 28 q^{93} + 64 q^{97}+O(q^{100}) \) 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.

comment: embeddings in the coefficient field
 
gp: mfembed(f)
 
Label   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
47.1 −0.156434 + 0.987688i −1.66802 + 0.466602i −0.951057 0.309017i 1.42604 1.72232i −0.199922 1.72047i −1.97139 + 1.00447i 0.453990 0.891007i 2.56457 1.55660i 1.47804 + 1.67792i
47.2 −0.156434 + 0.987688i −1.61459 + 0.626972i −0.951057 0.309017i 1.61159 + 1.55009i −0.366675 1.69279i 3.94629 2.01074i 0.453990 0.891007i 2.21381 2.02461i −1.78311 + 1.34926i
47.3 −0.156434 + 0.987688i −1.32529 1.11517i −0.951057 0.309017i −0.756005 2.10439i 1.30876 1.13452i −0.601396 + 0.306427i 0.453990 0.891007i 0.512798 + 2.95585i 2.19675 0.417498i
47.4 −0.156434 + 0.987688i −1.17991 1.26799i −0.951057 0.309017i −1.88104 + 1.20900i 1.43696 0.967028i 1.70796 0.870250i 0.453990 0.891007i −0.215611 + 2.99224i −0.899851 2.04701i
47.5 −0.156434 + 0.987688i −0.642835 + 1.60834i −0.951057 0.309017i −1.85818 1.24385i −1.48798 0.886520i −0.310922 + 0.158423i 0.453990 0.891007i −2.17353 2.06780i 1.51922 1.64072i
47.6 −0.156434 + 0.987688i −0.587373 + 1.62941i −0.951057 0.309017i 0.305347 + 2.21512i −1.51747 0.835038i −2.94617 + 1.50115i 0.453990 0.891007i −2.30998 1.91415i −2.23562 0.0449340i
47.7 −0.156434 + 0.987688i 0.137895 1.72655i −0.951057 0.309017i −0.281340 + 2.21830i 1.68372 + 0.406290i −3.75100 + 1.91123i 0.453990 0.891007i −2.96197 0.476167i −2.14698 0.624894i
47.8 −0.156434 + 0.987688i 0.255726 1.71307i −0.951057 0.309017i 2.18764 0.462852i 1.65197 + 0.520561i 2.26459 1.15387i 0.453990 0.891007i −2.86921 0.876154i 0.114931 + 2.23311i
47.9 −0.156434 + 0.987688i 0.764925 + 1.55399i −0.951057 0.309017i 0.935010 2.03120i −1.65452 + 0.512409i 4.23098 2.15579i 0.453990 0.891007i −1.82978 + 2.37737i 1.85992 + 1.24125i
47.10 −0.156434 + 0.987688i 1.40640 1.01096i −0.951057 0.309017i −2.05226 0.887817i 0.778502 + 1.54723i 1.88440 0.960151i 0.453990 0.891007i 0.955928 2.84362i 1.19793 1.88811i
47.11 −0.156434 + 0.987688i 1.53403 + 0.804202i −0.951057 0.309017i −1.90976 + 1.16310i −1.03428 + 1.38934i 0.0369078 0.0188055i 0.453990 0.891007i 1.70652 + 2.46734i −0.850027 2.06820i
47.12 −0.156434 + 0.987688i 1.65897 0.497823i −0.951057 0.309017i 2.17628 0.513603i 0.232174 + 1.71642i −2.45142 + 1.24906i 0.453990 0.891007i 2.50435 1.65174i 0.166834 + 2.22984i
47.13 0.156434 0.987688i −1.71936 0.209262i −0.951057 0.309017i 1.88104 1.20900i −0.475653 + 1.66546i 1.70796 0.870250i −0.453990 + 0.891007i 2.91242 + 0.719595i −0.899851 2.04701i
47.14 0.156434 0.987688i −1.68118 0.416704i −0.951057 0.309017i 0.756005 + 2.10439i −0.674568 + 1.59529i −0.601396 + 0.306427i −0.453990 + 0.891007i 2.65272 + 1.40111i 2.19675 0.417498i
47.15 0.156434 0.987688i −1.31576 + 1.12640i −0.951057 0.309017i 0.281340 2.21830i 0.906704 + 1.47577i −3.75100 + 1.91123i −0.453990 + 0.891007i 0.462437 2.96414i −2.14698 0.624894i
47.16 0.156434 0.987688i −1.23559 + 1.21380i −0.951057 0.309017i −2.18764 + 0.462852i 1.00557 + 1.41026i 2.26459 1.15387i −0.453990 + 0.891007i 0.0533625 2.99953i 0.114931 + 2.23311i
47.17 0.156434 0.987688i −0.602947 1.62372i −0.951057 0.309017i −1.42604 + 1.72232i −1.69805 + 0.341519i −1.97139 + 1.00447i −0.453990 + 0.891007i −2.27291 + 1.95803i 1.47804 + 1.67792i
47.18 0.156434 0.987688i −0.441802 1.67476i −0.951057 0.309017i −1.61159 1.55009i −1.72325 + 0.174373i 3.94629 2.01074i −0.453990 + 0.891007i −2.60962 + 1.47982i −1.78311 + 1.34926i
47.19 0.156434 0.987688i 0.00877955 + 1.73203i −0.951057 0.309017i 2.05226 + 0.887817i 1.71208 + 0.262277i 1.88440 0.960151i −0.453990 + 0.891007i −2.99985 + 0.0304129i 1.19793 1.88811i
47.20 0.156434 0.987688i 0.572370 + 1.63475i −0.951057 0.309017i −2.17628 + 0.513603i 1.70416 0.309592i −2.45142 + 1.24906i −0.453990 + 0.891007i −2.34479 + 1.87136i 0.166834 + 2.22984i
See next 80 embeddings (of 192 total)
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 47.24
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
3.b odd 2 1 inner
5.c odd 4 1 inner
11.c even 5 1 inner
15.e even 4 1 inner
33.h odd 10 1 inner
55.k odd 20 1 inner
165.v even 20 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 330.2.w.a 192
3.b odd 2 1 inner 330.2.w.a 192
5.c odd 4 1 inner 330.2.w.a 192
11.c even 5 1 inner 330.2.w.a 192
15.e even 4 1 inner 330.2.w.a 192
33.h odd 10 1 inner 330.2.w.a 192
55.k odd 20 1 inner 330.2.w.a 192
165.v even 20 1 inner 330.2.w.a 192
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
330.2.w.a 192 1.a even 1 1 trivial
330.2.w.a 192 3.b odd 2 1 inner
330.2.w.a 192 5.c odd 4 1 inner
330.2.w.a 192 11.c even 5 1 inner
330.2.w.a 192 15.e even 4 1 inner
330.2.w.a 192 33.h odd 10 1 inner
330.2.w.a 192 55.k odd 20 1 inner
330.2.w.a 192 165.v even 20 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(330, [\chi])\).