Go
Home
About
C
n
D
n
S
n
A
n
Degree
Linear
Irr Reps
Characters
x
:
.
o
wr
Extensions
1→N→G→Q→1 with N=
C
9
and Q=
C
2
3
Direct product G=NxQ with N=
C
9
and Q=
C
2
3
d
ρ
Label
ID
C
2
2
xC
18
72
C2^2xC18
72,18
Semidirect products G=N:Q with N=
C
9
and Q=
C
2
3
extension
φ:Q→Aut N
d
ρ
Label
ID
C
9
:C
2
3
=
C
2
2
xD
9
φ:
C
2
3
/
C
2
2
→
C
2
⊆ Aut
C
9
36
C9:C2^3
72,17
x
:
Z
F
o
wr
Q
<