DyFe4Ge2 crystallizes in the tetragonal P4_2/mnm space group. Dy(1) is bonded in a 18-coordinate geometry to twelve equivalent Fe(1) and six equivalent Ge(1) atoms. Fe(1) is bonded in a 3-coordinate geometry to three equivalent Dy(1) and three equivalent Ge(1) atoms. Ge(1) is bonded in a 9-coordinate geometry to three equivalent Dy(1) and six equivalent Fe(1) atoms.
DyFe4Ge2 crystallizes in the tetragonal P4_2/mnm space group. Dy(1) is bonded in a 18-coordinate geometry to twelve equivalent Fe(1) and six equivalent Ge(1) atoms. There are four shorter (3.15 Å) and eight longer (3.30 Å) Dy(1)-Fe(1) bond lengths. All Dy(1)-Ge(1) bond lengths are 2.93 Å. Fe(1) is bonded in a 3-coordinate geometry to three equivalent Dy(1) and three equivalent Ge(1) atoms. All Fe(1)-Ge(1) bond lengths are 2.45 Å. Ge(1) is bonded in a 9-coordinate geometry to three equivalent Dy(1) and six equivalent Fe(1) atoms.