Extensions 1→N→G→Q→1 with N=C₂² and Q=C₃²:C₄

Direct product G=NxQ with N=C₂² and Q=C₃²:C₄

		d	ρ	Label	ID
C₂²xC₃²:C₄		24		C2^2xC3^2:C4	144,191

Semidirect products G=N:Q with N=C₂² and Q=C₃²:C₄

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂²:(C₃²:C₄) = C₆²:C₄	φ: C₃²:C₄/C₃:S₃ → C₂ ⊆ Aut C₂²	12	4+	C2^2:(C3^2:C4)	144,136

Non-split extensions G=N.Q with N=C₂² and Q=C₃²:C₄

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂².(C₃²:C₄) = C₆².C₄	φ: C₃²:C₄/C₃:S₃ → C₂ ⊆ Aut C₂²	24	4-	C2^2.(C3^2:C4)	144,135
C₂².₂(C₃²:C₄) = C₂xC₃²:₂C₈	central extension (φ=1)	48		C2^2.2(C3^2:C4)	144,134

Extensions 1→N→G→Q→1 with N=C22 and Q=C32:C4