Extensions 1→N→G→Q→1 with N=C3×D15 and Q=C3

Direct product G=N×Q with N=C3×D15 and Q=C3
dρLabelID
C32×D1590C3^2xD15270,25


Non-split extensions G=N.Q with N=C3×D15 and Q=C3
extensionφ:Q→Out NdρLabelID
(C3×D15).C3 = C9×D15φ: trivial image902(C3xD15).C3270,13

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