Extensions 1→N→G→Q→1 with N=A4 and Q=D15

Direct product G=NxQ with N=A4 and Q=D15
dρLabelID
A4xD15606+A4xD15360,144

Semidirect products G=N:Q with N=A4 and Q=D15
extensionφ:Q→Out NdρLabelID
A4:D15 = A4:D15φ: D15/C15C2 ⊆ Out A4606+A4:D15360,141


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