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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
11
and Q=
C
2
2
:C
4
Direct product G=NxQ with N=
C
11
and Q=
C
2
2
:C
4
d
ρ
Label
ID
C
11
xC
2
2
:C
4
88
C11xC2^2:C4
176,20
Semidirect products G=N:Q with N=
C
11
and Q=
C
2
2
:C
4
extension
φ:Q→Aut N
d
ρ
Label
ID
C
11
:
1
(C
2
2
:C
4
) =
D
22
:C
4
φ:
C
2
2
:C
4
/
C
2
xC
4
→
C
2
⊆ Aut
C
11
88
C11:1(C2^2:C4)
176,13
C
11
:
2
(C
2
2
:C
4
) =
C
2
3
.D
11
φ:
C
2
2
:C
4
/
C
2
3
→
C
2
⊆ Aut
C
11
88
C11:2(C2^2:C4)
176,18
x
:
Z
F
o
wr
Q
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