Go
Home
About
C
n
D
n
S
n
A
n
Degree
Linear
Irr Reps
Characters
x
:
.
o
wr
Extensions
1→N→G→Q→1 with N=
C
2
and Q=
D
5
xC
17
Direct product G=NxQ with N=
C
2
and Q=
D
5
xC
17
d
ρ
Label
ID
D
5
xC
34
170
2
D5xC34
340,13
Non-split extensions G=N.Q with N=
C
2
and Q=
D
5
xC
17
extension
φ:Q→Aut N
d
ρ
Label
ID
C
2
.(D
5
xC
17
) =
C
17
xDic
5
central extension (φ=1)
340
2
C2.(D5xC17)
340,1
x
:
Z
F
o
wr
Q
<