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About
C
n
D
n
S
n
A
n
Degree
Linear
Irr Reps
Characters
×
⋊
.
○
≀
Extensions
1→N→G→Q→1 with N=
D
93
and Q=
C
2
Direct product G=N×Q with N=
D
93
and Q=
C
2
d
ρ
Label
ID
D
186
186
2+
D186
372,14
Semidirect products G=N:Q with N=
D
93
and Q=
C
2
extension
φ:Q→Out N
d
ρ
Label
ID
D
93
⋊C
2
=
S
3
×D
31
φ:
C
2
/
C
1
→
C
2
⊆ Out
D
93
93
4+
D93:C2
372,8
×
⋊
ℤ
𝔽
○
≀
ℚ
◁