DyGa3 is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Dy(1) is bonded to twelve equivalent Ga(1) atoms to form DyGa12 cuboctahedra that share corners with twelve equivalent Dy(1)Ga12 cuboctahedra, edges with twenty-four equivalent Ga(1)Dy4Ga8 cuboctahedra, faces with six equivalent Dy(1)Ga12 cuboctahedra, and faces with twelve equivalent Ga(1)Dy4Ga8 cuboctahedra. Ga(1) is bonded to four equivalent Dy(1) and eight equivalent Ga(1) atoms to form distorted GaDy4Ga8 cuboctahedra that share corners with twelve equivalent Ga(1)Dy4Ga8 cuboctahedra, edges with eight equivalent Dy(1)Ga12 cuboctahedra, edges with sixteen equivalent Ga(1)Dy4Ga8 cuboctahedra, faces with four equivalent Dy(1)Ga12 cuboctahedra, and faces with fourteen equivalent Ga(1)Dy4Ga8 cuboctahedra.
DyGa3 is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Dy(1) is bonded to twelve equivalent Ga(1) atoms to form DyGa12 cuboctahedra that share corners with twelve equivalent Dy(1)Ga12 cuboctahedra, edges with twenty-four equivalent Ga(1)Dy4Ga8 cuboctahedra, faces with six equivalent Dy(1)Ga12 cuboctahedra, and faces with twelve equivalent Ga(1)Dy4Ga8 cuboctahedra. All Dy(1)-Ga(1) bond lengths are 3.00 Å. Ga(1) is bonded to four equivalent Dy(1) and eight equivalent Ga(1) atoms to form distorted GaDy4Ga8 cuboctahedra that share corners with twelve equivalent Ga(1)Dy4Ga8 cuboctahedra, edges with eight equivalent Dy(1)Ga12 cuboctahedra, edges with sixteen equivalent Ga(1)Dy4Ga8 cuboctahedra, faces with four equivalent Dy(1)Ga12 cuboctahedra, and faces with fourteen equivalent Ga(1)Dy4Ga8 cuboctahedra. All Ga(1)-Ga(1) bond lengths are 3.00 Å.