Extensions 1→N→G→Q→1 with N=C₅₃ and Q=C₂×C₄

Direct product G=N×Q with N=C₅₃ and Q=C₂×C₄

		d	ρ	Label	ID
C₂×C₂₁₂		424		C2xC212	424,9

Semidirect products G=N:Q with N=C₅₃ and Q=C₂×C₄

extension	φ:Q→Aut N	d	ρ	Label	ID
C₅₃⋊(C₂×C₄) = C₂×C₅₃⋊C₄	φ: C₂×C₄/C₂ → C₄ ⊆ Aut C₅₃	106	4+	C53:(C2xC4)	424,12
C₅₃⋊₂(C₂×C₄) = C₄×D₅₃	φ: C₂×C₄/C₄ → C₂ ⊆ Aut C₅₃	212	2	C53:2(C2xC4)	424,5
C₅₃⋊₃(C₂×C₄) = C₂×Dic₅₃	φ: C₂×C₄/C₂² → C₂ ⊆ Aut C₅₃	424		C53:3(C2xC4)	424,7

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