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=
S
3
xC
7
and Q=
C
4
Direct product G=NxQ with N=
S
3
xC
7
and Q=
C
4
d
ρ
Label
ID
S
3
xC
28
84
2
S3xC28
168,30
Semidirect products G=N:Q with N=
S
3
xC
7
and Q=
C
4
extension
φ:Q→Out N
d
ρ
Label
ID
(S
3
xC
7
):C
4
=
S
3
xDic
7
φ:
C
4
/
C
2
→
C
2
⊆ Out
S
3
xC
7
84
4-
(S3xC7):C4
168,13
x
:
Z
F
o
wr
Q
<