<|im_start|>system
Please reason step by step, and put your final answer within \boxed{}.<|im_end|>
<|im_start|>user
Given the following CIF representation:
data_Ta2Hg2F11
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   12.55
_cell_length_b   12.55
_cell_length_c   15.03
_cell_angle_alpha   124.72
_cell_angle_beta   124.72
_cell_angle_gamma   35.88
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ta2Hg2F11
_chemical_formula_sum   'Ta8 Hg8 F44'
_cell_volume   1111.92
_cell_formula_units_Z   4
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
  Ta  Ta0  1  0.85  0.88  0.22  1.0
  Ta  Ta1  1  0.07  0.62  0.47  1.0
  Ta  Ta2  1  0.53  0.88  0.84  1.0
  Ta  Ta3  1  0.31  0.62  0.55  1.0
  Ta  Ta4  1  0.57  0.38  0.49  1.0
  Ta  Ta5  1  0.03  0.12  0.82  1.0
  Ta  Ta6  1  0.35  0.12  0.2  1.0
  Ta  Ta7  1  0.81  0.38  0.57  1.0
  Hg  Hg8  1  0.4  0.17  0.54  1.0
  Hg  Hg9  1  0.9  0.83  0.52  1.0
  Hg  Hg10  1  0.46  0.19  0.45  1.0
  Hg  Hg11  1  0.96  0.81  0.43  1.0
  Hg  Hg12  1  0.42  0.81  0.59  1.0
  Hg  Hg13  1  0.49  0.83  0.5  1.0
  Hg  Hg14  1  0.99  0.17  0.52  1.0
  Hg  Hg15  1  0.92  0.19  0.61  1.0
  F  F16  1  0.57  0.68  0.17  1.0
  F  F17  1  0.25  0.25  0.04  1.0
  F  F18  1  0.13  0.25  0.02  1.0
  F  F19  1  0.6  0.75  0.09  1.0
  F  F20  1  0.49  0.69  0.74  1.0
  F  F21  1  0.81  0.68  0.89  1.0
  F  F22  1  0.98  0.59  0.77  1.0
  F  F23  1  0.63  0.75  0.0  1.0
  F  F24  1  0.64  0.24  0.18  1.0
  F  F25  1  0.79  0.75  0.93  1.0
  F  F26  1  0.66  0.09  0.51  1.0
  F  F27  1  0.48  0.41  0.75  1.0
  F  F28  1  0.77  0.54  0.77  1.0
  F  F29  1  0.22  0.59  0.98  1.0
  F  F30  1  0.11  0.46  0.27  1.0
  F  F31  1  0.39  0.31  0.3  1.0
  F  F32  1  0.67  0.41  0.06  1.0
  F  F33  1  0.99  0.31  0.76  1.0
  F  F34  1  0.89  0.69  0.28  1.0
  F  F35  1  0.24  0.76  0.86  1.0
  F  F36  1  0.27  0.46  0.79  1.0
  F  F37  1  0.62  0.54  0.25  1.0
  F  F38  1  0.72  0.09  0.51  1.0
  F  F39  1  0.56  0.18  0.48  1.0
  F  F40  1  0.31  0.32  0.87  1.0
  F  F41  1  0.06  0.82  0.46  1.0
  F  F42  1  0.29  0.25  0.95  1.0
  F  F43  1  0.22  0.91  0.53  1.0
  F  F44  1  0.15  0.76  0.16  1.0
  F  F45  1  0.9  0.41  0.27  1.0
  F  F46  1  0.74  0.24  0.88  1.0
  F  F47  1  0.07  0.32  0.15  1.0
  F  F48  1  0.56  0.31  0.33  1.0
  F  F49  1  0.16  0.91  0.53  1.0
  F  F50  1  0.82  0.18  0.58  1.0
  F  F51  1  0.17  0.59  0.04  1.0
  F  F52  1  0.06  0.69  0.35  1.0
  F  F53  1  0.4  0.59  0.29  1.0
  F  F54  1  0.32  0.82  0.56  1.0
  F  F55  1  0.72  0.41  0.0  1.0
  F  F56  1  0.09  0.25  0.11  1.0
  F  F57  1  0.76  0.75  0.02  1.0
  F  F58  1  0.83  0.31  0.69  1.0
  F  F59  1  0.33  0.69  0.71  1.0

What is the crystal system of this material?<|im_end|>
<|im_start|>assistant
Given the following CIF representation:
data_Ta2Hg2F11
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   12.55
_cell_length_b   12.55
_cell_length_c   15.03
_cell_angle_alpha   124.72
_cell_angle_beta   124.72
_cell_angle_gamma   35.88
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ta2Hg2F11
_chemical_formula_sum   'Ta8 Hg8 F44'
_cell_volume   1111.92
_cell_formula_units_Z   4
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
  Ta  Ta0  1  0.85  0.88  0.22  1.0
  Ta  Ta1  1  0.07  0.62  0.47  1.0
  Ta  Ta2  1  0.53  0.88  0.84  1.0
  Ta  Ta3  1  0.31  0.62  0.55  1.0
  Ta  Ta4  1  0.57  0.38  0.49  1.0
  Ta  Ta5  1  0.03  0.12  0.82  1.0
  Ta  Ta6  1  0.35  0.12  0.2  1.0
  Ta  Ta7  1  0.81  0.38  0.57  1.0
  Hg  Hg8  1  0.4  0.17  0.54  1.0
  Hg  Hg9  1  0.9  0.83  0.52  1.0
  Hg  Hg10  1  0.46  0.19  0.45  1.0
  Hg  Hg11  1  0.96  0.81  0.43  1.0
  Hg  Hg12  1  0.42  0.81  0.59  1.0
  Hg  Hg13  1  0.49  0.83  0.5  1.0
  Hg  Hg14  1  0.99  0.17  0.52  1.0
  Hg  Hg15  1  0.92  0.19  0.61  1.0
  F  F16  1  0.57  0.68  0.17  1.0
  F  F17  1  0.25  0.25  0.04  1.0
  F  F18  1  0.13  0.25  0.02  1.0
  F  F19  1  0.6  0.75  0.09  1.0
  F  F20  1  0.49  0.69  0.74  1.0
  F  F21  1  0.81  0.68  0.89  1.0
  F  F22  1  0.98  0.59  0.77  1.0
  F  F23  1  0.63  0.75  0.0  1.0
  F  F24  1  0.64  0.24  0.18  1.0
  F  F25  1  0.79  0.75  0.93  1.0
  F  F26  1  0.66  0.09  0.51  1.0
  F  F27  1  0.48  0.41  0.75  1.0
  F  F28  1  0.77  0.54  0.77  1.0
  F  F29  1  0.22  0.59  0.98  1.0
  F  F30  1  0.11  0.46  0.27  1.0
  F  F31  1  0.39  0.31  0.3  1.0
  F  F32  1  0.67  0.41  0.06  1.0
  F  F33  1  0.99  0.31  0.76  1.0
  F  F34  1  0.89  0.69  0.28  1.0
  F  F35  1  0.24  0.76  0.86  1.0
  F  F36  1  0.27  0.46  0.79  1.0
  F  F37  1  0.62  0.54  0.25  1.0
  F  F38  1  0.72  0.09  0.51  1.0
  F  F39  1  0.56  0.18  0.48  1.0
  F  F40  1  0.31  0.32  0.87  1.0
  F  F41  1  0.06  0.82  0.46  1.0
  F  F42  1  0.29  0.25  0.95  1.0
  F  F43  1  0.22  0.91  0.53  1.0
  F  F44  1  0.15  0.76  0.16  1.0
  F  F45  1  0.9  0.41  0.27  1.0
  F  F46  1  0.74  0.24  0.88  1.0
  F  F47  1  0.07  0.32  0.15  1.0
  F  F48  1  0.56  0.31  0.33  1.0
  F  F49  1  0.16  0.91  0.53  1.0
  F  F50  1  0.82  0.18  0.58  1.0
  F  F51  1  0.17  0.59  0.04  1.0
  F  F52  1  0.06  0.69  0.35  1.0
  F  F53  1  0.4  0.59  0.29  1.0
  F  F54  1  0.32  0.82  0.56  1.0
  F  F55  1  0.72  0.41  0.0  1.0
  F  F56  1  0.09  0.25  0.11  1.0
  F  F57  1  0.76  0.75  0.02  1.0
  F  F58  1  0.83  0.31  0.69  1.0
  F  F59  1  0.33  0.69  0.71  1.0

What is the crystal system of this material?