Properties

Label 280.3.bb.a
Level $280$
Weight $3$
Character orbit 280.bb
Analytic conductor $7.629$
Analytic rank $0$
Dimension $48$
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] = [280,3,Mod(89,280)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(280, base_ring=CyclotomicField(6))
 
chi = DirichletCharacter(H, H._module([0, 0, 3, 5]))
 
N = Newforms(chi, 3, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("280.89");
 
S:= CuspForms(chi, 3);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 280 = 2^{3} \cdot 5 \cdot 7 \)
Weight: \( k \) \(=\) \( 3 \)
Character orbit: \([\chi]\) \(=\) 280.bb (of order \(6\), degree \(2\), 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: \(7.62944740209\)
Analytic rank: \(0\)
Dimension: \(48\)
Relative dimension: \(24\) over \(\Q(\zeta_{6})\)
Twist minimal: yes
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.

\(\operatorname{Tr}(f)(q) = \) \( 48 q - 80 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 48 q - 80 q^{9} + 4 q^{11} + 40 q^{15} + 36 q^{19} - 44 q^{21} + 28 q^{25} + 72 q^{29} - 120 q^{31} - 32 q^{35} - 32 q^{39} - 96 q^{45} + 168 q^{49} + 24 q^{51} + 240 q^{59} + 144 q^{61} + 32 q^{65} - 304 q^{71} + 288 q^{75} - 40 q^{79} - 540 q^{81} - 312 q^{85} - 108 q^{89} + 600 q^{91} - 352 q^{95} - 504 q^{99}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
89.1 0 −2.91750 5.05326i 0 −0.0836587 + 4.99930i 0 6.99615 + 0.232281i 0 −12.5236 + 21.6916i 0
89.2 0 −2.73863 4.74344i 0 −3.09454 3.92732i 0 −0.425656 6.98705i 0 −10.5002 + 18.1868i 0
89.3 0 −2.59576 4.49598i 0 4.38195 + 2.40801i 0 −5.96958 + 3.65570i 0 −8.97591 + 15.5467i 0
89.4 0 −1.68061 2.91090i 0 4.65729 1.81926i 0 −2.84918 6.39392i 0 −1.14888 + 1.98992i 0
89.5 0 −1.67589 2.90272i 0 −4.73248 1.61358i 0 −6.90353 + 1.15813i 0 −1.11718 + 1.93502i 0
89.6 0 −1.61812 2.80267i 0 3.90393 3.12399i 0 6.67521 + 2.10752i 0 −0.736635 + 1.27589i 0
89.7 0 −1.35575 2.34822i 0 −2.85956 4.10158i 0 6.80912 + 1.62356i 0 0.823894 1.42703i 0
89.8 0 −1.32183 2.28948i 0 −4.80693 + 1.37603i 0 0.744948 + 6.96025i 0 1.00552 1.74161i 0
89.9 0 −1.12385 1.94656i 0 −2.80672 + 4.13791i 0 3.40477 6.11617i 0 1.97394 3.41897i 0
89.10 0 −1.00123 1.73417i 0 0.232261 + 4.99460i 0 −5.25223 + 4.62753i 0 2.49509 4.32163i 0
89.11 0 −0.375998 0.651248i 0 0.561892 4.96833i 0 −4.13893 + 5.64529i 0 4.21725 7.30449i 0
89.12 0 −0.0815285 0.141211i 0 3.57299 + 3.49768i 0 −5.16467 4.72505i 0 4.48671 7.77120i 0
89.13 0 0.0815285 + 0.141211i 0 4.81557 + 1.34546i 0 5.16467 + 4.72505i 0 4.48671 7.77120i 0
89.14 0 0.375998 + 0.651248i 0 −4.02175 + 2.97078i 0 4.13893 5.64529i 0 4.21725 7.30449i 0
89.15 0 1.00123 + 1.73417i 0 4.44158 2.29616i 0 5.25223 4.62753i 0 2.49509 4.32163i 0
89.16 0 1.12385 + 1.94656i 0 2.18018 4.49965i 0 −3.40477 + 6.11617i 0 1.97394 3.41897i 0
89.17 0 1.32183 + 2.28948i 0 −1.21178 4.85094i 0 −0.744948 6.96025i 0 1.00552 1.74161i 0
89.18 0 1.35575 + 2.34822i 0 −4.98185 0.425664i 0 −6.80912 1.62356i 0 0.823894 1.42703i 0
89.19 0 1.61812 + 2.80267i 0 −0.753495 + 4.94290i 0 −6.67521 2.10752i 0 −0.736635 + 1.27589i 0
89.20 0 1.67589 + 2.90272i 0 −3.76364 3.29166i 0 6.90353 1.15813i 0 −1.11718 + 1.93502i 0
See all 48 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 89.24
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
5.b even 2 1 inner
7.d odd 6 1 inner
35.i odd 6 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 280.3.bb.a 48
4.b odd 2 1 560.3.br.d 48
5.b even 2 1 inner 280.3.bb.a 48
7.d odd 6 1 inner 280.3.bb.a 48
20.d odd 2 1 560.3.br.d 48
28.f even 6 1 560.3.br.d 48
35.i odd 6 1 inner 280.3.bb.a 48
140.s even 6 1 560.3.br.d 48
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
280.3.bb.a 48 1.a even 1 1 trivial
280.3.bb.a 48 5.b even 2 1 inner
280.3.bb.a 48 7.d odd 6 1 inner
280.3.bb.a 48 35.i odd 6 1 inner
560.3.br.d 48 4.b odd 2 1
560.3.br.d 48 20.d odd 2 1
560.3.br.d 48 28.f even 6 1
560.3.br.d 48 140.s even 6 1

Hecke kernels

This newform subspace is the entire newspace \(S_{3}^{\mathrm{new}}(280, [\chi])\).