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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=
C
3
and Q=
D
71
Direct product G=NxQ with N=
C
3
and Q=
D
71
d
ρ
Label
ID
C
3
xD
71
213
2
C3xD71
426,2
Semidirect products G=N:Q with N=
C
3
and Q=
D
71
extension
φ:Q→Aut N
d
ρ
Label
ID
C
3
:D
71
=
D
213
φ:
D
71
/
C
71
→
C
2
⊆ Aut
C
3
213
2+
C3:D71
426,3
x
:
Z
F
o
wr
Q
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