Properties

Label 966.2.q.f
Level $966$
Weight $2$
Character orbit 966.q
Analytic conductor $7.714$
Analytic rank $0$
Dimension $30$
CM no
Inner twists $2$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [966,2,Mod(85,966)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(966, base_ring=CyclotomicField(22))
 
chi = DirichletCharacter(H, H._module([0, 0, 8]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("966.85");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 966 = 2 \cdot 3 \cdot 7 \cdot 23 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 966.q (of order \(11\), degree \(10\), 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: \(7.71354883526\)
Analytic rank: \(0\)
Dimension: \(30\)
Relative dimension: \(3\) over \(\Q(\zeta_{11})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{11}]$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 30 q + 3 q^{2} - 3 q^{3} - 3 q^{4} - 10 q^{5} + 3 q^{6} + 3 q^{7} + 3 q^{8} - 3 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 30 q + 3 q^{2} - 3 q^{3} - 3 q^{4} - 10 q^{5} + 3 q^{6} + 3 q^{7} + 3 q^{8} - 3 q^{9} - 12 q^{10} - 9 q^{11} - 3 q^{12} + 12 q^{13} - 3 q^{14} + q^{15} - 3 q^{16} + 9 q^{17} + 3 q^{18} - 18 q^{19} + q^{20} + 3 q^{21} + 20 q^{22} + q^{23} - 30 q^{24} + 5 q^{25} + 32 q^{26} - 3 q^{27} + 3 q^{28} - 23 q^{29} - 12 q^{30} - q^{31} + 3 q^{32} + 2 q^{33} - 9 q^{34} - q^{35} - 3 q^{36} - q^{37} + 7 q^{38} + 12 q^{39} - q^{40} + 7 q^{41} - 3 q^{42} - 10 q^{43} - 9 q^{44} - 10 q^{45} - q^{46} + 68 q^{47} - 3 q^{48} - 3 q^{49} + 50 q^{50} + 9 q^{51} + q^{52} + 42 q^{53} + 3 q^{54} - 66 q^{55} - 3 q^{56} + 4 q^{57} + q^{58} + 25 q^{59} - 10 q^{60} + 10 q^{61} - 10 q^{62} + 3 q^{63} - 3 q^{64} - 54 q^{65} - 2 q^{66} - 6 q^{67} - 2 q^{68} - 21 q^{69} - 10 q^{70} - 13 q^{71} + 3 q^{72} + 33 q^{73} + q^{74} - 50 q^{75} + 26 q^{76} - 2 q^{77} - 12 q^{78} - 8 q^{79} + q^{80} - 3 q^{81} + 4 q^{82} - 2 q^{83} + 3 q^{84} - 77 q^{85} - 45 q^{86} - q^{87} - 13 q^{88} + 64 q^{89} - q^{90} - 12 q^{91} + 12 q^{92} - 56 q^{93} - 24 q^{94} + 59 q^{95} + 3 q^{96} + 2 q^{97} + 3 q^{98} + 2 q^{99}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
85.1 0.654861 0.755750i 0.841254 0.540641i −0.142315 0.989821i −1.82570 3.99772i 0.142315 0.989821i 0.959493 0.281733i −0.841254 0.540641i 0.415415 0.909632i −4.21685 1.23818i
85.2 0.654861 0.755750i 0.841254 0.540641i −0.142315 0.989821i −0.454603 0.995441i 0.142315 0.989821i 0.959493 0.281733i −0.841254 0.540641i 0.415415 0.909632i −1.05001 0.308309i
85.3 0.654861 0.755750i 0.841254 0.540641i −0.142315 0.989821i 0.722570 + 1.58221i 0.142315 0.989821i 0.959493 0.281733i −0.841254 0.540641i 0.415415 0.909632i 1.66893 + 0.490044i
127.1 −0.841254 + 0.540641i −0.142315 + 0.989821i 0.415415 0.909632i −1.76124 + 0.517147i −0.415415 0.909632i 0.654861 + 0.755750i 0.142315 + 0.989821i −0.959493 0.281733i 1.20206 1.38725i
127.2 −0.841254 + 0.540641i −0.142315 + 0.989821i 0.415415 0.909632i −0.421404 + 0.123735i −0.415415 0.909632i 0.654861 + 0.755750i 0.142315 + 0.989821i −0.959493 0.281733i 0.287611 0.331921i
127.3 −0.841254 + 0.540641i −0.142315 + 0.989821i 0.415415 0.909632i 2.55755 0.750965i −0.415415 0.909632i 0.654861 + 0.755750i 0.142315 + 0.989821i −0.959493 0.281733i −1.74555 + 2.01447i
169.1 0.142315 0.989821i 0.415415 + 0.909632i −0.959493 0.281733i −2.78120 3.20968i 0.959493 0.281733i −0.841254 0.540641i −0.415415 + 0.909632i −0.654861 + 0.755750i −3.57281 + 2.29611i
169.2 0.142315 0.989821i 0.415415 + 0.909632i −0.959493 0.281733i −0.150642 0.173850i 0.959493 0.281733i −0.841254 0.540641i −0.415415 + 0.909632i −0.654861 + 0.755750i −0.193519 + 0.124367i
169.3 0.142315 0.989821i 0.415415 + 0.909632i −0.959493 0.281733i 1.62721 + 1.87790i 0.959493 0.281733i −0.841254 0.540641i −0.415415 + 0.909632i −0.654861 + 0.755750i 2.09036 1.34340i
211.1 −0.415415 0.909632i −0.959493 + 0.281733i −0.654861 + 0.755750i −2.44943 1.57415i 0.654861 + 0.755750i 0.142315 + 0.989821i 0.959493 + 0.281733i 0.841254 0.540641i −0.414370 + 2.88200i
211.2 −0.415415 0.909632i −0.959493 + 0.281733i −0.654861 + 0.755750i −2.10097 1.35021i 0.654861 + 0.755750i 0.142315 + 0.989821i 0.959493 + 0.281733i 0.841254 0.540641i −0.355420 + 2.47200i
211.3 −0.415415 0.909632i −0.959493 + 0.281733i −0.654861 + 0.755750i 2.05428 + 1.32020i 0.654861 + 0.755750i 0.142315 + 0.989821i 0.959493 + 0.281733i 0.841254 0.540641i 0.347522 2.41707i
463.1 0.142315 + 0.989821i 0.415415 0.909632i −0.959493 + 0.281733i −2.78120 + 3.20968i 0.959493 + 0.281733i −0.841254 + 0.540641i −0.415415 0.909632i −0.654861 0.755750i −3.57281 2.29611i
463.2 0.142315 + 0.989821i 0.415415 0.909632i −0.959493 + 0.281733i −0.150642 + 0.173850i 0.959493 + 0.281733i −0.841254 + 0.540641i −0.415415 0.909632i −0.654861 0.755750i −0.193519 0.124367i
463.3 0.142315 + 0.989821i 0.415415 0.909632i −0.959493 + 0.281733i 1.62721 1.87790i 0.959493 + 0.281733i −0.841254 + 0.540641i −0.415415 0.909632i −0.654861 0.755750i 2.09036 + 1.34340i
547.1 0.959493 + 0.281733i −0.654861 + 0.755750i 0.841254 + 0.540641i −0.220101 + 1.53083i −0.841254 + 0.540641i −0.415415 0.909632i 0.654861 + 0.755750i −0.142315 0.989821i −0.642471 + 1.40681i
547.2 0.959493 + 0.281733i −0.654861 + 0.755750i 0.841254 + 0.540641i 0.0353399 0.245794i −0.841254 + 0.540641i −0.415415 0.909632i 0.654861 + 0.755750i −0.142315 0.989821i 0.103157 0.225881i
547.3 0.959493 + 0.281733i −0.654861 + 0.755750i 0.841254 + 0.540641i 0.168329 1.17076i −0.841254 + 0.540641i −0.415415 0.909632i 0.654861 + 0.755750i −0.142315 0.989821i 0.491350 1.07591i
673.1 −0.415415 + 0.909632i −0.959493 0.281733i −0.654861 0.755750i −2.44943 + 1.57415i 0.654861 0.755750i 0.142315 0.989821i 0.959493 0.281733i 0.841254 + 0.540641i −0.414370 2.88200i
673.2 −0.415415 + 0.909632i −0.959493 0.281733i −0.654861 0.755750i −2.10097 + 1.35021i 0.654861 0.755750i 0.142315 0.989821i 0.959493 0.281733i 0.841254 + 0.540641i −0.355420 2.47200i
See all 30 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 85.3
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
23.c even 11 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 966.2.q.f 30
23.c even 11 1 inner 966.2.q.f 30
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
966.2.q.f 30 1.a even 1 1 trivial
966.2.q.f 30 23.c even 11 1 inner

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{5}^{30} + 10 T_{5}^{29} + 55 T_{5}^{28} + 122 T_{5}^{27} - 34 T_{5}^{26} - 836 T_{5}^{25} + 859 T_{5}^{24} + 10889 T_{5}^{23} + 11924 T_{5}^{22} - 47046 T_{5}^{21} + 3783 T_{5}^{20} + 386123 T_{5}^{19} + 628892 T_{5}^{18} + \cdots + 123904 \) acting on \(S_{2}^{\mathrm{new}}(966, [\chi])\). Copy content Toggle raw display