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
2
and Q=
C
5
×C
10
Direct product G=N×Q with N=
C
2
2
and Q=
C
5
×C
10
d
ρ
Label
ID
C
2
×C
10
2
200
C2xC10^2
200,52
Semidirect products G=N:Q with N=
C
2
2
and Q=
C
5
×C
10
extension
φ:Q→Aut N
d
ρ
Label
ID
C
2
2
⋊(C
5
×C
10
) =
D
4
×C
5
2
φ:
C
5
×C
10
/
C
5
2
→
C
2
⊆ Aut
C
2
2
100
C2^2:(C5xC10)
200,38
×
⋊
ℤ
𝔽
○
≀
ℚ
◁