Go
Home
About
C
n
D
n
S
n
A
n
Degree
Linear
Irr Reps
Characters
×
⋊
.
○
≀
Extensions
1→N→G→Q→1 with N=
D
4
×D
9
and Q=
C
3
Direct product G=N×Q with N=
D
4
×D
9
and Q=
C
3
d
ρ
Label
ID
C
3
×D
4
×D
9
72
4
C3xD4xD9
432,356
Semidirect products G=N:Q with N=
D
4
×D
9
and Q=
C
3
extension
φ:Q→Out N
d
ρ
Label
ID
(D
4
×D
9
)⋊C
3
=
D
4
×C
9
⋊C
6
φ:
C
3
/
C
1
→
C
3
⊆ Out
D
4
×D
9
36
12+
(D4xD9):C3
432,362
×
⋊
ℤ
𝔽
○
≀
ℚ
◁