Properties

Label 135.4.j.a
Level $135$
Weight $4$
Character orbit 135.j
Analytic conductor $7.965$
Analytic rank $0$
Dimension $32$
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] = [135,4,Mod(19,135)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(135, base_ring=CyclotomicField(6))
 
chi = DirichletCharacter(H, H._module([4, 3]))
 
N = Newforms(chi, 4, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("135.19");
 
S:= CuspForms(chi, 4);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 135 = 3^{3} \cdot 5 \)
Weight: \( k \) \(=\) \( 4 \)
Character orbit: \([\chi]\) \(=\) 135.j (of order \(6\), degree \(2\), not 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: \(7.96525785077\)
Analytic rank: \(0\)
Dimension: \(32\)
Relative dimension: \(16\) over \(\Q(\zeta_{6})\)
Twist minimal: no (minimal twist has level 45)
Sato-Tate group: $\mathrm{SU}(2)[C_{6}]$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 32 q + 54 q^{4} - 3 q^{5}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 32 q + 54 q^{4} - 3 q^{5} - 20 q^{10} - 90 q^{11} + 102 q^{14} - 146 q^{16} - 8 q^{19} + 6 q^{20} + 71 q^{25} + 936 q^{26} + 516 q^{29} - 38 q^{31} + 212 q^{34} + 534 q^{35} + 44 q^{40} - 576 q^{41} - 3288 q^{44} - 580 q^{46} - 4 q^{49} - 558 q^{50} + 30 q^{55} - 2430 q^{56} + 2202 q^{59} - 20 q^{61} + 644 q^{64} - 339 q^{65} + 636 q^{70} + 5904 q^{71} + 4080 q^{74} + 396 q^{76} - 218 q^{79} - 2532 q^{80} - 704 q^{85} - 6108 q^{86} - 8148 q^{89} - 1884 q^{91} - 1078 q^{94} + 1692 q^{95}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
19.1 −4.37720 2.52718i 0 8.77324 + 15.1957i −10.8464 2.71197i 0 −18.1967 10.5059i 48.2513i 0 40.6234 + 39.2817i
19.2 −4.35066 2.51186i 0 8.61884 + 14.9283i 11.1787 + 0.192474i 0 4.66092 + 2.69099i 46.4074i 0 −48.1512 28.9166i
19.3 −3.53014 2.03813i 0 4.30793 + 7.46156i 1.64447 + 11.0587i 0 −11.5553 6.67148i 2.51043i 0 16.7339 42.3906i
19.4 −2.67377 1.54370i 0 0.766022 + 1.32679i 5.33901 9.82319i 0 27.1243 + 15.6602i 19.9692i 0 −29.4393 + 18.0231i
19.5 −2.31667 1.33753i 0 −0.422017 0.730954i −3.65904 10.5646i 0 −13.3501 7.70766i 23.6584i 0 −5.65374 + 29.3689i
19.6 −2.13376 1.23192i 0 −0.964722 1.67095i −9.72091 + 5.52303i 0 16.6624 + 9.62007i 24.4647i 0 27.5460 + 0.190629i
19.7 −0.680118 0.392666i 0 −3.69163 6.39408i 7.35516 8.42031i 0 −18.1117 10.4568i 12.0810i 0 −8.30875 + 2.83868i
19.8 −0.410487 0.236995i 0 −3.88767 6.73364i 2.29829 + 10.9416i 0 −7.10710 4.10329i 7.47735i 0 1.64968 5.03606i
19.9 0.410487 + 0.236995i 0 −3.88767 6.73364i 8.32653 + 7.46116i 0 7.10710 + 4.10329i 7.47735i 0 1.64968 + 5.03606i
19.10 0.680118 + 0.392666i 0 −3.69163 6.39408i −10.9698 + 2.15960i 0 18.1117 + 10.4568i 12.0810i 0 −8.30875 2.83868i
19.11 2.13376 + 1.23192i 0 −0.964722 1.67095i 9.64354 5.65704i 0 −16.6624 9.62007i 24.4647i 0 27.5460 0.190629i
19.12 2.31667 + 1.33753i 0 −0.422017 0.730954i −7.31972 8.45113i 0 13.3501 + 7.70766i 23.6584i 0 −5.65374 29.3689i
19.13 2.67377 + 1.54370i 0 0.766022 + 1.32679i −11.1766 0.287878i 0 −27.1243 15.6602i 19.9692i 0 −29.4393 18.0231i
19.14 3.53014 + 2.03813i 0 4.30793 + 7.46156i 8.75492 + 6.95352i 0 11.5553 + 6.67148i 2.51043i 0 16.7339 + 42.3906i
19.15 4.35066 + 2.51186i 0 8.61884 + 14.9283i −5.42265 + 9.77726i 0 −4.66092 2.69099i 46.4074i 0 −48.1512 + 28.9166i
19.16 4.37720 + 2.52718i 0 8.77324 + 15.1957i 3.07459 10.7493i 0 18.1967 + 10.5059i 48.2513i 0 40.6234 39.2817i
64.1 −4.37720 + 2.52718i 0 8.77324 15.1957i −10.8464 + 2.71197i 0 −18.1967 + 10.5059i 48.2513i 0 40.6234 39.2817i
64.2 −4.35066 + 2.51186i 0 8.61884 14.9283i 11.1787 0.192474i 0 4.66092 2.69099i 46.4074i 0 −48.1512 + 28.9166i
64.3 −3.53014 + 2.03813i 0 4.30793 7.46156i 1.64447 11.0587i 0 −11.5553 + 6.67148i 2.51043i 0 16.7339 + 42.3906i
64.4 −2.67377 + 1.54370i 0 0.766022 1.32679i 5.33901 + 9.82319i 0 27.1243 15.6602i 19.9692i 0 −29.4393 18.0231i
See all 32 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 19.16
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
5.b even 2 1 inner
9.c even 3 1 inner
45.j even 6 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 135.4.j.a 32
3.b odd 2 1 45.4.j.a 32
5.b even 2 1 inner 135.4.j.a 32
9.c even 3 1 inner 135.4.j.a 32
9.c even 3 1 405.4.b.f 16
9.d odd 6 1 45.4.j.a 32
9.d odd 6 1 405.4.b.e 16
15.d odd 2 1 45.4.j.a 32
15.e even 4 2 225.4.e.g 32
45.h odd 6 1 45.4.j.a 32
45.h odd 6 1 405.4.b.e 16
45.j even 6 1 inner 135.4.j.a 32
45.j even 6 1 405.4.b.f 16
45.k odd 12 2 2025.4.a.bl 16
45.l even 12 2 225.4.e.g 32
45.l even 12 2 2025.4.a.bk 16
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
45.4.j.a 32 3.b odd 2 1
45.4.j.a 32 9.d odd 6 1
45.4.j.a 32 15.d odd 2 1
45.4.j.a 32 45.h odd 6 1
135.4.j.a 32 1.a even 1 1 trivial
135.4.j.a 32 5.b even 2 1 inner
135.4.j.a 32 9.c even 3 1 inner
135.4.j.a 32 45.j even 6 1 inner
225.4.e.g 32 15.e even 4 2
225.4.e.g 32 45.l even 12 2
405.4.b.e 16 9.d odd 6 1
405.4.b.e 16 45.h odd 6 1
405.4.b.f 16 9.c even 3 1
405.4.b.f 16 45.j even 6 1
2025.4.a.bk 16 45.l even 12 2
2025.4.a.bl 16 45.k odd 12 2

Hecke kernels

This newform subspace is the entire newspace \(S_{4}^{\mathrm{new}}(135, [\chi])\).