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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=
C
126
Direct product G=NxQ with N=
C
3
and Q=
C
126
d
ρ
Label
ID
C
3
xC
126
378
C3xC126
378,44
Semidirect products G=N:Q with N=
C
3
and Q=
C
126
extension
φ:Q→Aut N
d
ρ
Label
ID
C
3
:C
126
=
S
3
xC
63
φ:
C
126
/
C
63
→
C
2
⊆ Aut
C
3
126
2
C3:C126
378,33
x
:
Z
F
o
wr
Q
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