data_La2MnGa
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.79
_cell_length_b   8.79
_cell_length_c   8.79
_cell_angle_alpha   24.81
_cell_angle_beta   24.81
_cell_angle_gamma   24.81
_symmetry_Int_Tables_number   1
_chemical_formula_structural   La2MnGa
_chemical_formula_sum   'La2 Mn1 Ga1'
_cell_volume   105.31
_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
  La  La1  1  0.0  0.0  0.66  1.0
  La  La2  1  0.0  0.0  0.9  1.0
  Mn  Mn3  1  0.0  0.0  0.0  1.0
  Ga  Ga0  1  0.0  0.0  0.78  1.0

data_La2MnGa
_symmetry_space_group_name_H-M   Cm
_cell_length_a   6.54
_cell_length_b   3.78
_cell_length_c   8.79
_cell_angle_alpha   90.0
_cell_angle_beta   104.36
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   La2MnGa
_chemical_formula_sum   'La4 Mn2 Ga2'
_cell_volume   210.61
_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
  La  La0  2  -0.0  0.0  0.34  1.0
  La  La1  2  -0.0  0.0  0.1  1.0
  Mn  Mn2  2  0.0  0.0  0.0  1.0
  Ga  Ga3  2  -0.0  0.0  0.22  1.0

La La Mn Ga
La La Mn Ga 0 3 o o o 1 2 o o + 1 3 o o o 