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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
3
and Q=
Dic
3
Direct product G=N×Q with N=
C
3
and Q=
Dic
3
d
ρ
Label
ID
C
3
×Dic
3
12
2
C3xDic3
36,6
Semidirect products G=N:Q with N=
C
3
and Q=
Dic
3
extension
φ:Q→Aut N
d
ρ
Label
ID
C
3
⋊Dic
3
=
C
3
⋊Dic
3
φ:
Dic
3
/
C
6
→
C
2
⊆ Aut
C
3
36
C3:Dic3
36,7
Non-split extensions G=N.Q with N=
C
3
and Q=
Dic
3
extension
φ:Q→Aut N
d
ρ
Label
ID
C
3
.Dic
3
=
Dic
9
φ:
Dic
3
/
C
6
→
C
2
⊆ Aut
C
3
36
2-
C3.Dic3
36,1
×
⋊
ℤ
𝔽
○
≀
ℚ
◁