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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=
D
4
xC
12
and Q=
C
3
Direct product G=NxQ with N=
D
4
xC
12
and Q=
C
3
d
ρ
Label
ID
D
4
xC
3
xC
12
144
D4xC3xC12
288,815
Non-split extensions G=N.Q with N=
D
4
xC
12
and Q=
C
3
extension
φ:Q→Out N
d
ρ
Label
ID
(D
4
xC
12
).C
3
=
D
4
xC
36
φ: trivial image
144
(D4xC12).C3
288,168
x
:
Z
F
o
wr
Q
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