Extensions 1→N→G→Q→1 with N=C27 and Q=C4

Direct product G=N×Q with N=C27 and Q=C4
dρLabelID
C1081081C108108,2

Semidirect products G=N:Q with N=C27 and Q=C4
extensionφ:Q→Aut NdρLabelID
C27⋊C4 = Dic27φ: C4/C2C2 ⊆ Aut C271082-C27:C4108,1


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