Extensions 1→N→G→Q→1 with N=C₂² and Q=Q₁₆

Direct product G=N×Q with N=C₂² and Q=Q₁₆

		d	ρ	Label	ID
C₂²×Q₁₆		64		C2^2xQ16	64,252

Semidirect products G=N:Q with N=C₂² and Q=Q₁₆

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂²⋊₁Q₁₆ = C₈.₁₈D₄	φ: Q₁₆/C₈ → C₂ ⊆ Aut C₂²	32		C2^2:1Q16	64,148
C₂²⋊₂Q₁₆ = C₂²⋊Q₁₆	φ: Q₁₆/Q₈ → C₂ ⊆ Aut C₂²	32		C2^2:2Q16	64,132

Non-split extensions G=N.Q with N=C₂² and Q=Q₁₆

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂².₁Q₁₆ = C₈.₄Q₈	φ: Q₁₆/C₈ → C₂ ⊆ Aut C₂²	32	2	C2^2.1Q16	64,49
C₂².₂Q₁₆ = C₂³.₃₁D₄	φ: Q₁₆/Q₈ → C₂ ⊆ Aut C₂²	16		C2^2.2Q16	64,9
C₂².₃Q₁₆ = C₂³.₄₈D₄	φ: Q₁₆/Q₈ → C₂ ⊆ Aut C₂²	32		C2^2.3Q16	64,165
C₂².₄Q₁₆ = C₂².₄Q₁₆	central extension (φ=1)	64		C2^2.4Q16	64,21
C₂².₅Q₁₆ = C₂×Q₈⋊C₄	central extension (φ=1)	64		C2^2.5Q16	64,96
C₂².₆Q₁₆ = C₂×C₂.D₈	central extension (φ=1)	64		C2^2.6Q16	64,107

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