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
75
and Q=
C
2
Direct product G=N×Q with N=
D
75
and Q=
C
2
d
ρ
Label
ID
D
150
150
2+
D150
300,11
Semidirect products G=N:Q with N=
D
75
and Q=
C
2
extension
φ:Q→Out N
d
ρ
Label
ID
D
75
⋊C
2
=
S
3
×D
25
φ:
C
2
/
C
1
→
C
2
⊆ Out
D
75
75
4+
D75:C2
300,7
×
⋊
ℤ
𝔽
○
≀
ℚ
◁