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
3
xDic
20
Direct product G=NxQ with N=
C
2
and Q=
C
3
xDic
20
d
ρ
Label
ID
C
6
xDic
20
480
C6xDic20
480,698
Non-split extensions G=N.Q with N=
C
2
and Q=
C
3
xDic
20
extension
φ:Q→Aut N
d
ρ
Label
ID
C
2
.
1
(C
3
xDic
20
) =
C
3
xC
20
.
44
D
4
central extension (φ=1)
480
C2.1(C3xDic20)
480,94
C
2
.
2
(C
3
xDic
20
) =
C
3
xC
40
:
5
C
4
central extension (φ=1)
480
C2.2(C3xDic20)
480,96
x
:
Z
F
o
wr
Q
<