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

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

		d	ρ	Label	ID
Dic₃×C₂₁		84	2	Dic3xC21	252,21

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

extension	φ:Q→Aut N	d	ρ	Label	ID
C₃⋊(C₇×Dic₃) = C₇×C₃⋊Dic₃	φ: C₇×Dic₃/C₄₂ → C₂ ⊆ Aut C₃	252		C3:(C7xDic3)	252,23

Non-split extensions G=N.Q with N=C₃ and Q=C₇×Dic₃

extension	φ:Q→Aut N	d	ρ	Label	ID
C₃.(C₇×Dic₃) = C₇×Dic₉	φ: C₇×Dic₃/C₄₂ → C₂ ⊆ Aut C₃	252	2	C3.(C7xDic3)	252,3

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