Extensions 1→N→G→Q→1 with N=C₂ and Q=C₂xC₆xC₁₈

Direct product G=NxQ with N=C₂ and Q=C₂xC₆xC₁₈

		d	ρ	Label	ID
C₂²xC₆xC₁₈		432		C2^2xC6xC18	432,562

Non-split extensions G=N.Q with N=C₂ and Q=C₂xC₆xC₁₈

extension	φ:Q→Aut N	d	Label	ID
C₂.₁(C₂xC₆xC₁₈) = D₄xC₃xC₁₈	central stem extension (φ=1)	216	C2.1(C2xC6xC18)	432,403
C₂.₂(C₂xC₆xC₁₈) = Q₈xC₃xC₁₈	central stem extension (φ=1)	432	C2.2(C2xC6xC18)	432,406
C₂.₃(C₂xC₆xC₁₈) = C₄oD₄xC₃xC₉	central stem extension (φ=1)	216	C2.3(C2xC6xC18)	432,409

Extensions 1→N→G→Q→1 with N=C2 and Q=C2xC6xC18