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
19
and Q=
S
4
Direct product G=N×Q with N=
C
19
and Q=
S
4
d
ρ
Label
ID
C
19
×S
4
76
3
C19xS4
456,42
Semidirect products G=N:Q with N=
C
19
and Q=
S
4
extension
φ:Q→Aut N
d
ρ
Label
ID
C
19
⋊S
4
=
C
19
⋊S
4
φ:
S
4
/
A
4
→
C
2
⊆ Aut
C
19
76
6+
C19:S4
456,43
×
⋊
ℤ
𝔽
○
≀
ℚ
◁