Extensions 1→N→G→Q→1 with N=C₂ and Q=C₃×Dic₁₈

Direct product G=N×Q with N=C₂ and Q=C₃×Dic₁₈

		d	ρ	Label	ID
C₆×Dic₁₈		144		C6xDic18	432,340

Non-split extensions G=N.Q with N=C₂ and Q=C₃×Dic₁₈

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₃×Dic₁₈) = C₃×Dic₉⋊C₄	central extension (φ=1)	144		C2.1(C3xDic18)	432,129
C₂.₂(C₃×Dic₁₈) = C₃×C₄⋊Dic₉	central extension (φ=1)	144		C2.2(C3xDic18)	432,130

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Extensions 1→N→G→Q→1 with N=C2 and Q=C3×Dic18