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
2
and Q=
C
9
:S
3
Direct product G=NxQ with N=
C
2
and Q=
C
9
:S
3
d
ρ
Label
ID
C
2
xC
9
:S
3
54
C2xC9:S3
108,27
Non-split extensions G=N.Q with N=
C
2
and Q=
C
9
:S
3
extension
φ:Q→Aut N
d
ρ
Label
ID
C
2
.(C
9
:S
3
) =
C
9
:Dic
3
central extension (φ=1)
108
C2.(C9:S3)
108,10
x
:
Z
F
o
wr
Q
<