Go
Home
About
C
n
D
n
S
n
A
n
Degree
Linear
Irr Reps
Characters
×
⋊
.
○
≀
Extensions
1→N→G→Q→1 with N=
Q
8
and Q=
C
27
Direct product G=N×Q with N=
Q
8
and Q=
C
27
d
ρ
Label
ID
Q
8
×C
27
216
2
Q8xC27
216,11
Semidirect products G=N:Q with N=
Q
8
and Q=
C
27
extension
φ:Q→Out N
d
ρ
Label
ID
Q
8
⋊C
27
=
Q
8
⋊C
27
φ:
C
27
/
C
9
→
C
3
⊆ Out
Q
8
216
2
Q8:C27
216,3
×
⋊
ℤ
𝔽
○
≀
ℚ
◁