Extensions 1→N→G→Q→1 with N=C₁₇⋊C₄ and Q=C₄

Direct product G=N×Q with N=C₁₇⋊C₄ and Q=C₄

		d	ρ	Label	ID
C₄×C₁₇⋊C₄		68	4	C4xC17:C4	272,31

Non-split extensions G=N.Q with N=C₁₇⋊C₄ and Q=C₄

extension	φ:Q→Out N	d	ρ	Label	ID
C₁₇⋊C₄.C₄ = F₁₇	φ: C₄/C₁ → C₄ ⊆ Out C₁₇⋊C₄	17	16+	C17:C4.C4	272,50
C₁₇⋊C₄.₂C₄ = C₂×C₁₇⋊C₈	φ: C₄/C₂ → C₂ ⊆ Out C₁₇⋊C₄	34	8+	C17:C4.2C4	272,51

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