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C
n
D
n
S
n
A
n
Degree
Linear
Irr Reps
Characters
×
⋊
.
○
≀
Extensions
1→N→G→Q→1 with N=
C
5
and Q=
D
16
Direct product G=N×Q with N=
C
5
and Q=
D
16
d
ρ
Label
ID
C
5
×D
16
80
2
C5xD16
160,61
Semidirect products G=N:Q with N=
C
5
and Q=
D
16
extension
φ:Q→Aut N
d
ρ
Label
ID
C
5
⋊
1
D
16
=
D
80
φ:
D
16
/
C
16
→
C
2
⊆ Aut
C
5
80
2+
C5:1D16
160,6
C
5
⋊
2
D
16
=
C
5
⋊D
16
φ:
D
16
/
D
8
→
C
2
⊆ Aut
C
5
80
4+
C5:2D16
160,33
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