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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=
C
2
and Q=
C
2
x3
-
1+2
Direct product G=NxQ with N=
C
2
and Q=
C
2
x3
-
1+2
d
ρ
Label
ID
C
2
2
x3
-
1+2
36
C2^2xES-(3,1)
108,31
Non-split extensions G=N.Q with N=
C
2
and Q=
C
2
x3
-
1+2
extension
φ:Q→Aut N
d
ρ
Label
ID
C
2
.(C
2
x3
-
1+2
) =
C
4
x3
-
1+2
central extension (φ=1)
36
3
C2.(C2xES-(3,1))
108,14
x
:
Z
F
o
wr
Q
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