Extensions 1→N→G→Q→1 with N=C₂ and Q=D₆₂

Direct product G=N×Q with N=C₂ and Q=D₆₂

		d	ρ	Label	ID
C₂²×D₃₁		124		C2^2xD31	248,11

Non-split extensions G=N.Q with N=C₂ and Q=D₆₂

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁D₆₂ = C₄×D₃₁	central extension (φ=1)	124	2	C2.1D62	248,4
C₂.₂D₆₂ = C₂×Dic₃₁	central extension (φ=1)	248		C2.2D62	248,6
C₂.₃D₆₂ = Dic₆₂	central stem extension (φ=1)	248	2-	C2.3D62	248,3
C₂.₄D₆₂ = D₁₂₄	central stem extension (φ=1)	124	2+	C2.4D62	248,5
C₂.₅D₆₂ = C₃₁⋊D₄	central stem extension (φ=1)	124	2	C2.5D62	248,7

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