Go
Home
About
C
n
D
n
S
n
A
n
Degree
Linear
Irr Reps
Characters
×
⋊
.
○
≀
Extensions
1→N→G→Q→1 with N=
C
4
○D
4
and Q=
He
3
Direct product G=N×Q with N=
C
4
○D
4
and Q=
He
3
d
ρ
Label
ID
C
4
○D
4
×He
3
72
6
C4oD4xHe3
432,410
Semidirect products G=N:Q with N=
C
4
○D
4
and Q=
He
3
extension
φ:Q→Out N
d
ρ
Label
ID
C
4
○D
4
⋊He
3
=
C
4
○D
4
⋊He
3
φ:
He
3
/
C
3
2
→
C
3
⊆ Out
C
4
○D
4
72
6
C4oD4:He3
432,339
×
⋊
ℤ
𝔽
○
≀
ℚ
◁