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
and Q=
C
5
2
⋊Q
8
Direct product G=N×Q with N=
C
2
and Q=
C
5
2
⋊Q
8
d
ρ
Label
ID
C
2
×C
5
2
⋊Q
8
20
8+
C2xC5^2:Q8
400,212
Non-split extensions G=N.Q with N=
C
2
and Q=
C
5
2
⋊Q
8
extension
φ:Q→Aut N
d
ρ
Label
ID
C
2
.(C
5
2
⋊Q
8
) =
(C
5
×C
10
).Q
8
central extension (φ=1)
20
8+
C2.(C5^2:Q8)
400,134
×
⋊
ℤ
𝔽
○
≀
ℚ
◁