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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
7
and Q=
D
16
Direct product G=N×Q with N=
C
7
and Q=
D
16
d
ρ
Label
ID
C
7
×D
16
112
2
C7xD16
224,60
Semidirect products G=N:Q with N=
C
7
and Q=
D
16
extension
φ:Q→Aut N
d
ρ
Label
ID
C
7
⋊
1
D
16
=
D
112
φ:
D
16
/
C
16
→
C
2
⊆ Aut
C
7
112
2+
C7:1D16
224,5
C
7
⋊
2
D
16
=
C
7
⋊D
16
φ:
D
16
/
D
8
→
C
2
⊆ Aut
C
7
112
4+
C7:2D16
224,32
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⋊
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𝔽
○
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