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About
C
n
D
n
S
n
A
n
Degree
Linear
Irr Reps
Characters
×
⋊
.
○
≀
Extensions
1→N→G→Q→1 with N=
C
3
and Q=
C
130
Direct product G=N×Q with N=
C
3
and Q=
C
130
d
ρ
Label
ID
C
390
390
1
C390
390,12
Semidirect products G=N:Q with N=
C
3
and Q=
C
130
extension
φ:Q→Aut N
d
ρ
Label
ID
C
3
⋊C
130
=
S
3
×C
65
φ:
C
130
/
C
65
→
C
2
⊆ Aut
C
3
195
2
C3:C130
390,8
×
⋊
ℤ
𝔽
○
≀
ℚ
◁