Extensions 1→N→G→Q→1 with N=C₂ and Q=D₇₆

Direct product G=N×Q with N=C₂ and Q=D₇₆

		d	ρ	Label	ID
C₂×D₇₆		152		C2xD76	304,29

Non-split extensions G=N.Q with N=C₂ and Q=D₇₆

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁D₇₆ = C₇₆⋊C₄	central extension (φ=1)	304		C2.1D76	304,12
C₂.₂D₇₆ = D₃₈⋊C₄	central extension (φ=1)	152		C2.2D76	304,13
C₂.₃D₇₆ = C₁₅₂⋊C₂	central stem extension (φ=1)	152	2	C2.3D76	304,5
C₂.₄D₇₆ = D₁₅₂	central stem extension (φ=1)	152	2+	C2.4D76	304,6
C₂.₅D₇₆ = Dic₇₆	central stem extension (φ=1)	304	2-	C2.5D76	304,7

׿

×

⋊

ℤ

𝔽

○

≀

ℚ

◁