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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
147
and Q=
C
3
Direct product G=NxQ with N=
C
147
and Q=
C
3
d
ρ
Label
ID
C
3
xC
147
441
C3xC147
441,4
Semidirect products G=N:Q with N=
C
147
and Q=
C
3
extension
φ:Q→Aut N
d
ρ
Label
ID
C
147
:C
3
=
C
3
xC
49
:C
3
φ:
C
3
/
C
1
→
C
3
⊆ Aut
C
147
147
3
C147:C3
441,3
Non-split extensions G=N.Q with N=
C
147
and Q=
C
3
extension
φ:Q→Aut N
d
ρ
Label
ID
C
147
.C
3
=
C
49
:C
9
φ:
C
3
/
C
1
→
C
3
⊆ Aut
C
147
441
3
C147.C3
441,1
x
:
Z
F
o
wr
Q
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