Extensions 1→N→G→Q→1 with N=C₇ and Q=C₂×C₂₂

Direct product G=N×Q with N=C₇ and Q=C₂×C₂₂

		d	ρ	Label	ID
C₂×C₁₅₄		308		C2xC154	308,9

Semidirect products G=N:Q with N=C₇ and Q=C₂×C₂₂

extension	φ:Q→Aut N	d	ρ	Label	ID
C₇⋊(C₂×C₂₂) = D₇×C₂₂	φ: C₂×C₂₂/C₂₂ → C₂ ⊆ Aut C₇	154	2	C7:(C2xC22)	308,7

׿

×

⋊

ℤ

𝔽

○

≀

ℚ

◁