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

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


Non-split extensions G=N.Q with N=C5 and Q=C5xA4
extensionφ:Q→Aut NdρLabelID
C5.(C5xA4) = A4xC25central extension (φ=1)1003C5.(C5xA4)300,8

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