Extensions 1→N→G→Q→1 with N=C₂ and Q=He₃⋊D₄

Direct product G=N×Q with N=C₂ and Q=He₃⋊D₄

		d	ρ	Label	ID
C₂×He₃⋊D₄		36	6+	C2xHe3:D4	432,530

Non-split extensions G=N.Q with N=C₂ and Q=He₃⋊D₄

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(He₃⋊D₄) = C₆.S₃≀C₂	central extension (φ=1)	72	6-	C2.1(He3:D4)	432,237
C₂.₂(He₃⋊D₄) = C₃²⋊D₆⋊C₄	central extension (φ=1)	36	6	C2.2(He3:D4)	432,238
C₂.₃(He₃⋊D₄) = He₃⋊₂SD₁₆	central stem extension (φ=1)	72	6	C2.3(He3:D4)	432,234
C₂.₄(He₃⋊D₄) = He₃⋊D₈	central stem extension (φ=1)	72	6+	C2.4(He3:D4)	432,235
C₂.₅(He₃⋊D₄) = He₃⋊Q₁₆	central stem extension (φ=1)	144	6-	C2.5(He3:D4)	432,236

׿

×

⋊

ℤ

𝔽

○

≀

ℚ

◁