Extensions 1→N→G→Q→1 with N=C₂ and Q=D₁₀₈

Direct product G=N×Q with N=C₂ and Q=D₁₀₈

		d	ρ	Label	ID
C₂×D₁₀₈		216		C2xD108	432,45

Non-split extensions G=N.Q with N=C₂ and Q=D₁₀₈

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁D₁₀₈ = C₄⋊Dic₂₇	central extension (φ=1)	432		C2.1D108	432,13
C₂.₂D₁₀₈ = D₅₄⋊C₄	central extension (φ=1)	216		C2.2D108	432,14
C₂.₃D₁₀₈ = Dic₁₀₈	central stem extension (φ=1)	432	2-	C2.3D108	432,4
C₂.₄D₁₀₈ = C₂₁₆⋊C₂	central stem extension (φ=1)	216	2	C2.4D108	432,7
C₂.₅D₁₀₈ = D₂₁₆	central stem extension (φ=1)	216	2+	C2.5D108	432,8

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