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
5
xD
9
and Q=
C
5
Direct product G=NxQ with N=
C
5
xD
9
and Q=
C
5
d
ρ
Label
ID
D
9
xC
5
2
225
D9xC5^2
450,16
Non-split extensions G=N.Q with N=
C
5
xD
9
and Q=
C
5
extension
φ:Q→Out N
d
ρ
Label
ID
(C
5
xD
9
).C
5
=
D
9
xC
25
φ: trivial image
225
2
(C5xD9).C5
450,1
x
:
Z
F
o
wr
Q
<