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=
D
8
Direct product G=N×Q with N=
C
19
and Q=
D
8
d
ρ
Label
ID
D
8
×C
19
152
2
D8xC19
304,24
Semidirect products G=N:Q with N=
C
19
and Q=
D
8
extension
φ:Q→Aut N
d
ρ
Label
ID
C
19
⋊
1
D
8
=
D
152
φ:
D
8
/
C
8
→
C
2
⊆ Aut
C
19
152
2+
C19:1D8
304,6
C
19
⋊
2
D
8
=
D
4
⋊D
19
φ:
D
8
/
D
4
→
C
2
⊆ Aut
C
19
152
4+
C19:2D8
304,14
×
⋊
ℤ
𝔽
○
≀
ℚ
◁