Extensions 1→N→G→Q→1 with N=C₇₄ and Q=C₂

Direct product G=N×Q with N=C₇₄ and Q=C₂

		d	ρ	Label	ID
C₂×C₇₄		148		C2xC74	148,5

Semidirect products G=N:Q with N=C₇₄ and Q=C₂

extension	φ:Q→Aut N	d	ρ	Label	ID
C₇₄⋊C₂ = D₇₄	φ: C₂/C₁ → C₂ ⊆ Aut C₇₄	74	2+	C74:C2	148,4

Non-split extensions G=N.Q with N=C₇₄ and Q=C₂

extension	φ:Q→Aut N	d	ρ	Label	ID
C₇₄.C₂ = Dic₃₇	φ: C₂/C₁ → C₂ ⊆ Aut C₇₄	148	2-	C74.C2	148,1

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Extensions 1→N→G→Q→1 with N=C74 and Q=C2