Extensions 1→N→G→Q→1 with N=C₇ and Q=C₃⋊Dic₃

Direct product G=N×Q with N=C₇ and Q=C₃⋊Dic₃

		d	ρ	Label	ID
C₇×C₃⋊Dic₃		252		C7xC3:Dic3	252,23

Semidirect products G=N:Q with N=C₇ and Q=C₃⋊Dic₃

extension	φ:Q→Aut N	d	ρ	Label	ID
C₇⋊(C₃⋊Dic₃) = C₃⋊Dic₂₁	φ: C₃⋊Dic₃/C₃×C₆ → C₂ ⊆ Aut C₇	252		C7:(C3:Dic3)	252,24

׿

×

⋊

ℤ

𝔽

○

≀

ℚ

◁