La3In is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. La(1) is bonded to eight equivalent La(1) and four equivalent In(1) atoms to form distorted LaLa8In4 cuboctahedra that share corners with twelve equivalent La(1)La8In4 cuboctahedra, edges with eight equivalent In(1)La12 cuboctahedra, edges with sixteen equivalent La(1)La8In4 cuboctahedra, faces with four equivalent In(1)La12 cuboctahedra, and faces with fourteen equivalent La(1)La8In4 cuboctahedra. In(1) is bonded to twelve equivalent La(1) atoms to form InLa12 cuboctahedra that share corners with twelve equivalent In(1)La12 cuboctahedra, edges with twenty-four equivalent La(1)La8In4 cuboctahedra, faces with six equivalent In(1)La12 cuboctahedra, and faces with twelve equivalent La(1)La8In4 cuboctahedra.
La3In is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. La(1) is bonded to eight equivalent La(1) and four equivalent In(1) atoms to form distorted LaLa8In4 cuboctahedra that share corners with twelve equivalent La(1)La8In4 cuboctahedra, edges with eight equivalent In(1)La12 cuboctahedra, edges with sixteen equivalent La(1)La8In4 cuboctahedra, faces with four equivalent In(1)La12 cuboctahedra, and faces with fourteen equivalent La(1)La8In4 cuboctahedra. All La(1)-La(1) bond lengths are 3.60 Å. All La(1)-In(1) bond lengths are 3.60 Å. In(1) is bonded to twelve equivalent La(1) atoms to form InLa12 cuboctahedra that share corners with twelve equivalent In(1)La12 cuboctahedra, edges with twenty-four equivalent La(1)La8In4 cuboctahedra, faces with six equivalent In(1)La12 cuboctahedra, and faces with twelve equivalent La(1)La8In4 cuboctahedra.