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
3
and Q=
C
5
xD
4
Direct product G=NxQ with N=
C
3
and Q=
C
5
xD
4
d
ρ
Label
ID
D
4
xC
15
60
2
D4xC15
120,32
Semidirect products G=N:Q with N=
C
3
and Q=
C
5
xD
4
extension
φ:Q→Aut N
d
ρ
Label
ID
C
3
:
1
(C
5
xD
4
) =
C
5
xD
12
φ:
C
5
xD
4
/
C
20
→
C
2
⊆ Aut
C
3
60
2
C3:1(C5xD4)
120,23
C
3
:
2
(C
5
xD
4
) =
C
5
xC
3
:D
4
φ:
C
5
xD
4
/
C
2
xC
10
→
C
2
⊆ Aut
C
3
60
2
C3:2(C5xD4)
120,25
x
:
Z
F
o
wr
Q
<