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C
n
D
n
S
n
A
n
Degree
Linear
Irr Reps
Characters
×
⋊
.
○
≀
Extensions
1→N→G→Q→1 with N=
C
3
2
×D
9
and Q=
C
2
Direct product G=N×Q with N=
C
3
2
×D
9
and Q=
C
2
d
ρ
Label
ID
D
9
×C
3
×C
6
108
D9xC3xC6
324,136
Semidirect products G=N:Q with N=
C
3
2
×D
9
and Q=
C
2
extension
φ:Q→Out N
d
ρ
Label
ID
(C
3
2
×D
9
)⋊
1
C
2
=
C
3
×S
3
×D
9
φ:
C
2
/
C
1
→
C
2
⊆ Out
C
3
2
×D
9
36
4
(C3^2xD9):1C2
324,114
(C
3
2
×D
9
)⋊
2
C
2
=
D
9
×C
3
⋊S
3
φ:
C
2
/
C
1
→
C
2
⊆ Out
C
3
2
×D
9
54
(C3^2xD9):2C2
324,119
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