Extensions 1→N→G→Q→1 with N=C₁₇ and Q=C₂×C₄

Direct product G=N×Q with N=C₁₇ and Q=C₂×C₄

		d	ρ	Label	ID
C₂×C₆₈		136		C2xC68	136,9

Semidirect products G=N:Q with N=C₁₇ and Q=C₂×C₄

extension	φ:Q→Aut N	d	ρ	Label	ID
C₁₇⋊(C₂×C₄) = C₂×C₁₇⋊C₄	φ: C₂×C₄/C₂ → C₄ ⊆ Aut C₁₇	34	4+	C17:(C2xC4)	136,13
C₁₇⋊₂(C₂×C₄) = C₄×D₁₇	φ: C₂×C₄/C₄ → C₂ ⊆ Aut C₁₇	68	2	C17:2(C2xC4)	136,5
C₁₇⋊₃(C₂×C₄) = C₂×Dic₁₇	φ: C₂×C₄/C₂² → C₂ ⊆ Aut C₁₇	136		C17:3(C2xC4)	136,7

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