Extensions 1→N→G→Q→1 with N=D5×C15 and Q=C3

Direct product G=N×Q with N=D5×C15 and Q=C3
dρLabelID
D5×C3×C1590D5xC3xC15450,26


Non-split extensions G=N.Q with N=D5×C15 and Q=C3
extensionφ:Q→Out NdρLabelID
(D5×C15).C3 = D5×C45φ: trivial image902(D5xC15).C3450,14

׿
×
𝔽