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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
5
and Q=
C
2
2
xC
22
Direct product G=NxQ with N=
C
5
and Q=
C
2
2
xC
22
d
ρ
Label
ID
C
2
2
xC
110
440
C2^2xC110
440,51
Semidirect products G=N:Q with N=
C
5
and Q=
C
2
2
xC
22
extension
φ:Q→Aut N
d
ρ
Label
ID
C
5
:(C
2
2
xC
22
) =
D
5
xC
2
xC
22
φ:
C
2
2
xC
22
/
C
2
xC
22
→
C
2
⊆ Aut
C
5
220
C5:(C2^2xC22)
440,49
x
:
Z
F
o
wr
Q
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