Extensions 1→N→G→Q→1 with N=C5xC4:C4 and Q=C5

Direct product G=NxQ with N=C5xC4:C4 and Q=C5
dρLabelID
C4:C4xC52400C4:C4xC5^2400,110


Non-split extensions G=N.Q with N=C5xC4:C4 and Q=C5
extensionφ:Q→Out NdρLabelID
(C5xC4:C4).C5 = C4:C4xC25φ: trivial image400(C5xC4:C4).C5400,22

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