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C
n
D
n
S
n
A
n
Degree
Linear
Irr Reps
Characters
x
:
.
o
wr
Extensions
1→N→G→Q→1 with N=
SL
2
(
F
3
)
and Q=
A
4
Direct product G=NxQ with N=
SL
2
(
F
3
)
and Q=
A
4
d
ρ
Label
ID
A
4
xSL
2
(
F
3
)
24
6-
A4xSL(2,3)
288,859
Semidirect products G=N:Q with N=
SL
2
(
F
3
)
and Q=
A
4
extension
φ:Q→Out N
d
ρ
Label
ID
SL
2
(
F
3
):A
4
=
Ω
4
+
(
F
3
)
φ: trivial image
24
4+
SL(2,3):A4
288,860
x
:
Z
F
o
wr
Q
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