data_InC4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.82
_cell_length_b   4.82
_cell_length_c   4.82
_cell_angle_alpha   106.82
_cell_angle_beta   106.82
_cell_angle_gamma   114.92
_symmetry_Int_Tables_number   1
_chemical_formula_structural   InC4
_chemical_formula_sum   'In1 C4'
_cell_volume   85.45
_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
  In  In4  1  0.0  0.0  0.0  1.0
  C  C0  1  0.24  0.0  0.0  1.0
  C  C1  1  0.0  0.24  0.0  1.0
  C  C2  1  0.51  0.0  0.0  1.0
  C  C3  1  0.0  0.51  0.0  1.0

data_InC4
_symmetry_space_group_name_H-M   Fmm2
_cell_length_a   8.12
_cell_length_b   8.12
_cell_length_c   5.18
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   42
_chemical_formula_structural   InC4
_chemical_formula_sum   'In4 C16'
_cell_volume   341.81
_cell_formula_units_Z   4
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '-x, -y, z'
  3  '-x, y, z'
  4  'x, -y, z'
  5  'x, y+1/2, z+1/2'
  6  '-x, -y+1/2, z+1/2'
  7  '-x, y+1/2, z+1/2'
  8  'x, -y+1/2, z+1/2'
  9  'x+1/2, y, z+1/2'
  10  '-x+1/2, -y, z+1/2'
  11  '-x+1/2, y, z+1/2'
  12  'x+1/2, -y, z+1/2'
  13  'x+1/2, y+1/2, z'
  14  '-x+1/2, -y+1/2, z'
  15  '-x+1/2, y+1/2, z'
  16  '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
  In  In0  4  0.0  0.0  0.0  1.0
  C  C1  8  0.12  0.0  0.88  1.0
  C  C2  8  0.25  0.0  0.25  1.0

In C C C C
In C C C C 0 2 o o o 0 1 o o o 1 3 o o o 2 4 o o o 