Extensions 1→N→G→Q→1 with N=C27 and Q=C2

Direct product G=N×Q with N=C27 and Q=C2
dρLabelID
C54541C5454,2

Semidirect products G=N:Q with N=C27 and Q=C2
extensionφ:Q→Aut NdρLabelID
C27⋊C2 = D27φ: C2/C1C2 ⊆ Aut C27272+C27:C254,1


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