data_Cr2FeCo
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.46
_cell_length_b   2.46
_cell_length_c   7.23
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Cr2FeCo
_chemical_formula_sum   'Cr2 Fe1 Co1'
_cell_volume   43.87
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Cr  Cr1  1  0.0  0.0  0.15  1.0
  Cr  Cr2  1  0.23  0.23  0.89  1.0
  Fe  Fe3  1  0.0  0.0  0.65  1.0
  Co  Co0  1  0.23  0.23  0.38  1.0

data_Cr2FeCo
_symmetry_space_group_name_H-M   Cm
_cell_length_a   3.48
_cell_length_b   3.48
_cell_length_c   7.23
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   Cr2FeCo
_chemical_formula_sum   'Cr4 Fe2 Co2'
_cell_volume   87.74
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Cr  Cr0  2  0.0  0.0  0.15  1.0
  Cr  Cr1  2  0.23  0.0  0.89  1.0
  Fe  Fe2  2  0.0  0.0  0.65  1.0
  Co  Co3  2  0.23  0.0  0.38  1.0

Cr Cr Fe Co
Cr Cr Fe Co 0 1 o o - 0 3 o o o 1 2 o o o 1 1 + o o 1 1 o + o 2 2 + o o 2 2 o + o 2 3 o o o 