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=
Q
8
⋊A
4
Direct product G=N×Q with N=
C
2
and Q=
Q
8
⋊A
4
d
ρ
Label
ID
C
2
×Q
8
⋊A
4
48
C2xQ8:A4
192,1506
Non-split extensions G=N.Q with N=
C
2
and Q=
Q
8
⋊A
4
extension
φ:Q→Aut N
d
ρ
Label
ID
C
2
.
1
(Q
8
⋊A
4
) =
C
2
4
.
7
A
4
central stem extension (φ=1)
16
C2.1(Q8:A4)
192,1021
C
2
.
2
(Q
8
⋊A
4
) =
Q
8
⋊SL
2
(𝔽
3
)
central stem extension (φ=1)
64
C2.2(Q8:A4)
192,1022
×
⋊
ℤ
𝔽
○
≀
ℚ
◁