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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=
D
15
and Q=
C
16
Direct product G=NxQ with N=
D
15
and Q=
C
16
d
ρ
Label
ID
C
16
xD
15
240
2
C16xD15
480,157
Semidirect products G=N:Q with N=
D
15
and Q=
C
16
extension
φ:Q→Out N
d
ρ
Label
ID
D
15
:C
16
=
D
15
:C
16
φ:
C
16
/
C
4
→
C
4
⊆ Out
D
15
240
8
D15:C16
480,240
D
15
:
2
C
16
=
D
15
:
2
C
16
φ:
C
16
/
C
8
→
C
2
⊆ Out
D
15
240
4
D15:2C16
480,9
x
:
Z
F
o
wr
Q
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