Extensions 1→N→G→Q→1 with N=D4×C15 and Q=C3

Direct product G=N×Q with N=D4×C15 and Q=C3
dρLabelID
D4×C3×C15180D4xC3xC15360,116


Non-split extensions G=N.Q with N=D4×C15 and Q=C3
extensionφ:Q→Out NdρLabelID
(D4×C15).C3 = D4×C45φ: trivial image1802(D4xC15).C3360,31

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