data_LaV8
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.96
_cell_length_b   5.96
_cell_length_c   5.96
_cell_angle_alpha   98.12
_cell_angle_beta   98.12
_cell_angle_gamma   135.86
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LaV8
_chemical_formula_sum   'La1 V8'
_cell_volume   136.62
_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  La0  1  0.0  0.0  0.0  1.0
  V  V1  1  0.0  0.73  0.0  1.0
  V  V2  1  0.0  0.08  0.0  1.0
  V  V3  1  0.08  0.0  0.0  1.0
  V  V4  1  0.39  0.61  0.24  1.0
  V  V5  1  0.39  0.39  0.24  1.0
  V  V6  1  0.73  0.0  0.0  1.0
  V  V7  1  0.51  0.51  0.0  1.0
  V  V8  1  0.61  0.39  0.24  1.0

data_LaV8
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.48
_cell_length_b   11.05
_cell_length_c   5.96
_cell_angle_alpha   90.0
_cell_angle_beta   112.07
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   LaV8
_chemical_formula_sum   'La2 V16'
_cell_volume   273.24
_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  0.0  1.0
  V  V1  4  0.0  0.39  0.76  1.0
  V  V2  4  0.14  0.14  -0.0  1.0
  V  V3  4  0.46  0.46  -0.0  1.0
  V  V4  2  0.11  0.5  0.76  1.0
  V  V5  2  0.49  0.0  -0.0  1.0

La V V V V V V V V
La V V V V V V V V 0 2 o o o 0 3 o o o 0 7 - - o 1 3 o + o 1 7 - o o 2 6 - o o 2 7 o o o 3 7 o o o 4 5 o o o 4 7 o o o 5 8 o o o 5 7 o o o 6 7 o - o 7 8 o o o 