Extensions 1→N→G→Q→1 with N=C27 and Q=C3

Direct product G=NxQ with N=C27 and Q=C3
dρLabelID
C3xC2781C3xC2781,5

Semidirect products G=N:Q with N=C27 and Q=C3
extensionφ:Q→Aut NdρLabelID
C27:C3 = C27:C3φ: C3/C1C3 ⊆ Aut C27273C27:C381,6


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