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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=
Dic
46
Direct product G=NxQ with N=
C
2
and Q=
Dic
46
d
ρ
Label
ID
C
2
xDic
46
368
C2xDic46
368,27
Non-split extensions G=N.Q with N=
C
2
and Q=
Dic
46
extension
φ:Q→Aut N
d
ρ
Label
ID
C
2
.
1
Dic
46
=
Dic
23
:C
4
central extension (φ=1)
368
C2.1Dic46
368,11
C
2
.
2
Dic
46
=
C
92
:C
4
central extension (φ=1)
368
C2.2Dic46
368,12
x
:
Z
F
o
wr
Q
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