17) snub cube |2 3 4 [24,17] dual: pentagonal icositetrahedron (3.3.3.3.4), octahedral group S4, χ=2, D=1 V=24, E=60, F=38=6{4}+32{3} α γ a b c ρ/R r/ρ l/ρ h/r {4} 45.0 49.6241 21.85 31.75 23.63 0.928191 0.916126 0.400891 0.437593 {3} 60.0 32.5940 21.85 25.45 13.38 0.928191 0.972846 0.400891 0.237915