Extensions 1→N→G→Q→1 with N=C5xA4 and Q=C5

Direct product G=NxQ with N=C5xA4 and Q=C5
dρLabelID
A4xC52100A4xC5^2300,42


Non-split extensions G=N.Q with N=C5xA4 and Q=C5
extensionφ:Q→Out NdρLabelID
(C5xA4).C5 = A4xC25φ: trivial image1003(C5xA4).C5300,8

׿
x
:
Z
F
o
wr
Q
<