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
2
5
and Q=
C
9
Direct product G=N×Q with N=
C
2
5
and Q=
C
9
d
ρ
Label
ID
C
2
4
×C
18
288
C2^4xC18
288,840
Semidirect products G=N:Q with N=
C
2
5
and Q=
C
9
extension
φ:Q→Aut N
d
ρ
Label
ID
C
2
5
⋊
1
C
9
=
C
2
3
×C
3
.A
4
φ:
C
9
/
C
3
→
C
3
⊆ Aut
C
2
5
72
C2^5:1C9
288,837
C
2
5
⋊
2
C
9
=
C
2
×C
2
4
⋊C
9
φ:
C
9
/
C
3
→
C
3
⊆ Aut
C
2
5
36
C2^5:2C9
288,838
×
⋊
ℤ
𝔽
○
≀
ℚ
◁