Extensions 1→N→G→Q→1 with N=C4○D4 and Q=C27

Direct product G=N×Q with N=C4○D4 and Q=C27
dρLabelID
C4○D4×C272162C4oD4xC27432,56

Semidirect products G=N:Q with N=C4○D4 and Q=C27
extensionφ:Q→Out NdρLabelID
C4○D4⋊C27 = Q8.C54φ: C27/C9C3 ⊆ Out C4○D42162C4oD4:C27432,42


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