Extensions 1→N→G→Q→1 with N=C4 and Q=D23

Direct product G=N×Q with N=C4 and Q=D23
dρLabelID
C4×D23922C4xD23184,4

Semidirect products G=N:Q with N=C4 and Q=D23
extensionφ:Q→Aut NdρLabelID
C4⋊D23 = D92φ: D23/C23C2 ⊆ Aut C4922+C4:D23184,5

Non-split extensions G=N.Q with N=C4 and Q=D23
extensionφ:Q→Aut NdρLabelID
C4.D23 = Dic46φ: D23/C23C2 ⊆ Aut C41842-C4.D23184,3
C4.2D23 = C23⋊C8central extension (φ=1)1842C4.2D23184,1

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