Extensions 1→N→G→Q→1 with N=C27⋊C3 and Q=C4

Direct product G=N×Q with N=C27⋊C3 and Q=C4
dρLabelID
C4×C27⋊C31083C4xC27:C3324,30

Semidirect products G=N:Q with N=C27⋊C3 and Q=C4
extensionφ:Q→Out NdρLabelID
C27⋊C3⋊C4 = C27⋊C12φ: C4/C2C2 ⊆ Out C27⋊C31086-C27:C3:C4324,12


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