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C
n
D
n
S
n
A
n
Degree
Linear
Irr Reps
Characters
x
:
.
o
wr
Extensions
1→N→G→Q→1 with N=
3
-
1+2
and Q=
C
2
3
Direct product G=NxQ with N=
3
-
1+2
and Q=
C
2
3
d
ρ
Label
ID
C
2
3
x3
-
1+2
72
C2^3xES-(3,1)
216,116
Semidirect products G=N:Q with N=
3
-
1+2
and Q=
C
2
3
extension
φ:Q→Out N
d
ρ
Label
ID
3
-
1+2
:C
2
3
=
C
2
2
xC
9
:C
6
φ:
C
2
3
/
C
2
2
→
C
2
⊆ Out
3
-
1+2
36
ES-(3,1):C2^3
216,111
x
:
Z
F
o
wr
Q
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