Properties

Label 630.4.bo.b
Level $630$
Weight $4$
Character orbit 630.bo
Analytic conductor $37.171$
Analytic rank $0$
Dimension $48$
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] = [630,4,Mod(89,630)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(630, base_ring=CyclotomicField(6))
 
chi = DirichletCharacter(H, H._module([3, 3, 5]))
 
N = Newforms(chi, 4, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("630.89");
 
S:= CuspForms(chi, 4);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 630 = 2 \cdot 3^{2} \cdot 5 \cdot 7 \)
Weight: \( k \) \(=\) \( 4 \)
Character orbit: \([\chi]\) \(=\) 630.bo (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: \(37.1712033036\)
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.

\(\operatorname{Tr}(f)(q) = \) \( 48 q + 48 q^{2} - 96 q^{4} + 18 q^{5} - 384 q^{8}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 48 q + 48 q^{2} - 96 q^{4} + 18 q^{5} - 384 q^{8} + 36 q^{10} - 384 q^{16} - 432 q^{19} + 216 q^{23} + 78 q^{25} + 828 q^{31} + 768 q^{32} + 348 q^{35} - 864 q^{38} - 144 q^{40} - 432 q^{46} + 324 q^{47} + 588 q^{49} + 312 q^{50} - 96 q^{53} + 2592 q^{61} + 3072 q^{64} - 252 q^{65} + 564 q^{70} - 3768 q^{77} - 756 q^{79} - 288 q^{80} - 960 q^{85} - 4476 q^{91} - 1728 q^{92} + 648 q^{94} - 1332 q^{95} + 2280 q^{98}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
89.1 1.00000 1.73205i 0 −2.00000 3.46410i −11.0128 1.92807i 0 −18.5106 0.596872i −8.00000 0 −14.3524 + 17.1467i
89.2 1.00000 1.73205i 0 −2.00000 3.46410i −10.1071 + 4.77971i 0 1.14987 18.4845i −8.00000 0 −1.82845 + 22.2858i
89.3 1.00000 1.73205i 0 −2.00000 3.46410i −10.0230 4.95368i 0 −13.6176 12.5523i −8.00000 0 −18.6031 + 12.4067i
89.4 1.00000 1.73205i 0 −2.00000 3.46410i −9.99303 + 5.01392i 0 15.1516 10.6503i −8.00000 0 −1.30866 + 22.3224i
89.5 1.00000 1.73205i 0 −2.00000 3.46410i −9.30153 6.20335i 0 13.6176 + 12.5523i −8.00000 0 −20.0460 + 9.90737i
89.6 1.00000 1.73205i 0 −2.00000 3.46410i −8.97207 + 6.67098i 0 8.88443 + 16.2501i −8.00000 0 2.58241 + 22.2111i
89.7 1.00000 1.73205i 0 −2.00000 3.46410i −8.42518 + 7.34959i 0 −12.3205 + 13.8277i −8.00000 0 4.30468 + 21.9424i
89.8 1.00000 1.73205i 0 −2.00000 3.46410i −7.17618 8.57336i 0 18.5106 + 0.596872i −8.00000 0 −22.0257 + 3.85614i
89.9 1.00000 1.73205i 0 −2.00000 3.46410i −3.68683 + 10.5550i 0 −16.1725 9.02502i −8.00000 0 14.5949 + 16.9407i
89.10 1.00000 1.73205i 0 −2.00000 3.46410i −0.914226 11.1429i 0 −1.14987 + 18.4845i −8.00000 0 −20.2143 9.55941i
89.11 1.00000 1.73205i 0 −2.00000 3.46410i −0.654331 11.1612i 0 −15.1516 + 10.6503i −8.00000 0 −19.9861 10.0278i
89.12 1.00000 1.73205i 0 −2.00000 3.46410i 1.29121 11.1055i 0 −8.88443 16.2501i −8.00000 0 −17.9441 13.3420i
89.13 1.00000 1.73205i 0 −2.00000 3.46410i 2.03180 + 10.9942i 0 15.7564 9.73321i −8.00000 0 21.0743 + 7.47498i
89.14 1.00000 1.73205i 0 −2.00000 3.46410i 2.15234 10.9712i 0 12.3205 13.8277i −8.00000 0 −16.8504 14.6992i
89.15 1.00000 1.73205i 0 −2.00000 3.46410i 3.37521 + 10.6587i 0 −3.57853 + 18.1712i −8.00000 0 21.8366 + 4.81268i
89.16 1.00000 1.73205i 0 −2.00000 3.46410i 4.72065 + 10.1349i 0 −14.6848 11.2852i −8.00000 0 22.2747 + 1.95846i
89.17 1.00000 1.73205i 0 −2.00000 3.46410i 5.44876 + 9.76274i 0 17.7270 5.36235i −8.00000 0 22.3583 + 0.325214i
89.18 1.00000 1.73205i 0 −2.00000 3.46410i 7.29745 8.47037i 0 16.1725 + 9.02502i −8.00000 0 −7.37367 21.1099i
89.19 1.00000 1.73205i 0 −2.00000 3.46410i 8.81157 + 6.88159i 0 9.44916 + 15.9284i −8.00000 0 20.7308 8.38050i
89.20 1.00000 1.73205i 0 −2.00000 3.46410i 10.3654 + 4.19025i 0 −9.44916 15.9284i −8.00000 0 17.6231 13.7632i
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
7.d odd 6 1 inner
15.d odd 2 1 inner
105.p even 6 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 630.4.bo.b yes 48
3.b odd 2 1 630.4.bo.a 48
5.b even 2 1 630.4.bo.a 48
7.d odd 6 1 inner 630.4.bo.b yes 48
15.d odd 2 1 inner 630.4.bo.b yes 48
21.g even 6 1 630.4.bo.a 48
35.i odd 6 1 630.4.bo.a 48
105.p even 6 1 inner 630.4.bo.b yes 48
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
630.4.bo.a 48 3.b odd 2 1
630.4.bo.a 48 5.b even 2 1
630.4.bo.a 48 21.g even 6 1
630.4.bo.a 48 35.i odd 6 1
630.4.bo.b yes 48 1.a even 1 1 trivial
630.4.bo.b yes 48 7.d odd 6 1 inner
630.4.bo.b yes 48 15.d odd 2 1 inner
630.4.bo.b yes 48 105.p even 6 1 inner