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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
3
xS
3
and Q=
3
-
1+2
Direct product G=NxQ with N=
C
3
xS
3
and Q=
3
-
1+2
d
ρ
Label
ID
C
3
xS
3
x3
-
1+2
54
C3xS3xES-(3,1)
486,225
Non-split extensions G=N.Q with N=
C
3
xS
3
and Q=
3
-
1+2
extension
φ:Q→Out N
d
ρ
Label
ID
(C
3
xS
3
).
1
3
-
1+2
=
S
3
xC
3
2
:C
9
φ: trivial image
54
(C3xS3).1ES-(3,1)
486,95
(C
3
xS
3
).
2
3
-
1+2
=
S
3
xC
9
:C
9
φ: trivial image
162
(C3xS3).2ES-(3,1)
486,97
x
:
Z
F
o
wr
Q
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