Extensions 1→N→G→Q→1 with N=C₂ and Q=C₃³:₁₂D₄

Direct product G=NxQ with N=C₂ and Q=C₃³:₁₂D₄

		d	ρ	Label	ID
C₂xC₃³:₁₂D₄		216		C2xC3^3:12D4	432,722

Non-split extensions G=N.Q with N=C₂ and Q=C₃³:₁₂D₄

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₃³:₁₂D₄) = C₆².₁₄₇D₆	central extension (φ=1)	432		C2.1(C3^3:12D4)	432,505
C₂.₂(C₃³:₁₂D₄) = C₆².₁₄₈D₆	central extension (φ=1)	216		C2.2(C3^3:12D4)	432,506
C₂.₃(C₃³:₁₂D₄) = C₃³:₂₁SD₁₆	central stem extension (φ=1)	216		C2.3(C3^3:12D4)	432,498
C₂.₄(C₃³:₁₂D₄) = C₃³:₁₂D₈	central stem extension (φ=1)	216		C2.4(C3^3:12D4)	432,499
C₂.₅(C₃³:₁₂D₄) = C₃³:₁₂Q₁₆	central stem extension (φ=1)	432		C2.5(C3^3:12D4)	432,500

׿

x

:

Z

F

o

wr

Q

<