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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=
A
4
and Q=
C
28
Direct product G=NxQ with N=
A
4
and Q=
C
28
d
ρ
Label
ID
A
4
xC
28
84
3
A4xC28
336,168
Semidirect products G=N:Q with N=
A
4
and Q=
C
28
extension
φ:Q→Out N
d
ρ
Label
ID
A
4
:C
28
=
C
7
xA
4
:C
4
φ:
C
28
/
C
14
→
C
2
⊆ Out
A
4
84
3
A4:C28
336,117
x
:
Z
F
o
wr
Q
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