Go
Home
About
C
n
D
n
S
n
A
n
Degree
Linear
Irr Reps
Characters
×
⋊
.
○
≀
Extensions
1→N→G→Q→1 with N=
3
-
1+4
and Q=
C
2
Direct product G=N×Q with N=
3
-
1+4
and Q=
C
2
d
ρ
Label
ID
C
2
×3
-
1+4
54
9
C2xES-(3,2)
486,255
Semidirect products G=N:Q with N=
3
-
1+4
and Q=
C
2
extension
φ:Q→Out N
d
ρ
Label
ID
3
-
1+4
⋊
1
C
2
=
3
-
1+4
⋊C
2
φ:
C
2
/
C
1
→
C
2
⊆ Out
3
-
1+4
27
18+
ES-(3,2):1C2
486,238
3
-
1+4
⋊
2
C
2
=
3
-
1+4
⋊
2
C
2
φ:
C
2
/
C
1
→
C
2
⊆ Out
3
-
1+4
27
9
ES-(3,2):2C2
486,239
×
⋊
ℤ
𝔽
○
≀
ℚ
◁