Extensions 1→N→G→Q→1 with N=C₂ and Q=C₂³×D₁₅

Direct product G=N×Q with N=C₂ and Q=C₂³×D₁₅

		d	ρ	Label	ID
C₂⁴×D₁₅		240		C2^4xD15	480,1212

Non-split extensions G=N.Q with N=C₂ and Q=C₂³×D₁₅

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₂³×D₁₅) = C₂²×C₄×D₁₅	central extension (φ=1)	240		C2.1(C2^3xD15)	480,1166
C₂.₂(C₂³×D₁₅) = C₂³×Dic₁₅	central extension (φ=1)	480		C2.2(C2^3xD15)	480,1178
C₂.₃(C₂³×D₁₅) = C₂²×Dic₃₀	central stem extension (φ=1)	480		C2.3(C2^3xD15)	480,1165
C₂.₄(C₂³×D₁₅) = C₂²×D₆₀	central stem extension (φ=1)	240		C2.4(C2^3xD15)	480,1167
C₂.₅(C₂³×D₁₅) = C₂×D₆₀⋊₁₁C₂	central stem extension (φ=1)	240		C2.5(C2^3xD15)	480,1168
C₂.₆(C₂³×D₁₅) = C₂×D₄×D₁₅	central stem extension (φ=1)	120		C2.6(C2^3xD15)	480,1169
C₂.₇(C₂³×D₁₅) = C₂×D₄⋊₂D₁₅	central stem extension (φ=1)	240		C2.7(C2^3xD15)	480,1170
C₂.₈(C₂³×D₁₅) = D₄⋊₆D₃₀	central stem extension (φ=1)	120	4	C2.8(C2^3xD15)	480,1171
C₂.₉(C₂³×D₁₅) = C₂×Q₈×D₁₅	central stem extension (φ=1)	240		C2.9(C2^3xD15)	480,1172
C₂.₁₀(C₂³×D₁₅) = C₂×Q₈⋊₃D₁₅	central stem extension (φ=1)	240		C2.10(C2^3xD15)	480,1173
C₂.₁₁(C₂³×D₁₅) = Q₈.₁₅D₃₀	central stem extension (φ=1)	240	4	C2.11(C2^3xD15)	480,1174
C₂.₁₂(C₂³×D₁₅) = C₄○D₄×D₁₅	central stem extension (φ=1)	120	4	C2.12(C2^3xD15)	480,1175
C₂.₁₃(C₂³×D₁₅) = D₄⋊₈D₃₀	central stem extension (φ=1)	120	4+	C2.13(C2^3xD15)	480,1176
C₂.₁₄(C₂³×D₁₅) = D₄.₁₀D₃₀	central stem extension (φ=1)	240	4-	C2.14(C2^3xD15)	480,1177
C₂.₁₅(C₂³×D₁₅) = C₂²×C₁₅⋊₇D₄	central stem extension (φ=1)	240		C2.15(C2^3xD15)	480,1179

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