<|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_AlTlCo6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.4
_cell_length_b   6.4
_cell_length_c   10.48
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   110.12
_symmetry_Int_Tables_number   1
_chemical_formula_structural   AlTlCo6
_chemical_formula_sum   'Al4 Tl4 Co24'
_cell_volume   403.07
_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
  Al  Al0  1  0.67  0.46  0.0  1.0
  Al  Al1  1  0.67  0.54  0.0  1.0
  Al  Al2  1  0.0  0.0  0.95  1.0
  Al  Al3  1  0.0  0.0  0.53  1.0
  Tl  Tl28  1  0.67  0.46  0.24  1.0
  Tl  Tl29  1  0.67  0.54  0.24  1.0
  Tl  Tl30  1  0.67  0.0  0.91  1.0
  Tl  Tl31  1  0.67  0.0  0.57  1.0
  Co  Co4  1  0.67  0.28  0.98  1.0
  Co  Co5  1  0.75  0.65  0.25  1.0
  Co  Co6  1  0.58  0.35  0.25  1.0
  Co  Co7  1  0.67  0.72  0.98  1.0
  Co  Co8  1  0.58  0.65  0.25  1.0
  Co  Co9  1  0.75  0.35  0.25  1.0
  Co  Co10  1  0.0  0.0  0.24  1.0
  Co  Co11  1  0.61  0.25  0.63  1.0
  Co  Co12  1  0.61  0.75  0.63  1.0
  Co  Co13  1  0.67  0.28  0.5  1.0
  Co  Co14  1  0.72  0.75  0.85  1.0
  Co  Co15  1  0.61  0.25  0.85  1.0
  Co  Co16  1  0.67  0.72  0.5  1.0
  Co  Co17  1  0.61  0.75  0.85  1.0
  Co  Co18  1  0.72  0.25  0.85  1.0
  Co  Co19  1  0.0  0.0  0.0  1.0
  Co  Co20  1  0.58  0.35  0.23  1.0
  Co  Co21  1  0.58  0.65  0.23  1.0
  Co  Co22  1  0.67  0.0  0.24  1.0
  Co  Co23  1  0.72  0.25  0.63  1.0
  Co  Co24  1  0.72  0.75  0.63  1.0
  Co  Co25  1  0.67  0.0  0.0  1.0
  Co  Co26  1  0.75  0.35  0.23  1.0
  Co  Co27  1  0.75  0.65  0.23  1.0

What is the crystal system of this material?<|im_end|>
<|im_start|>assistant
Given the following CIF representation:
data_AlTlCo6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.4
_cell_length_b   6.4
_cell_length_c   10.48
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   110.12
_symmetry_Int_Tables_number   1
_chemical_formula_structural   AlTlCo6
_chemical_formula_sum   'Al4 Tl4 Co24'
_cell_volume   403.07
_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
  Al  Al0  1  0.67  0.46  0.0  1.0
  Al  Al1  1  0.67  0.54  0.0  1.0
  Al  Al2  1  0.0  0.0  0.95  1.0
  Al  Al3  1  0.0  0.0  0.53  1.0
  Tl  Tl28  1  0.67  0.46  0.24  1.0
  Tl  Tl29  1  0.67  0.54  0.24  1.0
  Tl  Tl30  1  0.67  0.0  0.91  1.0
  Tl  Tl31  1  0.67  0.0  0.57  1.0
  Co  Co4  1  0.67  0.28  0.98  1.0
  Co  Co5  1  0.75  0.65  0.25  1.0
  Co  Co6  1  0.58  0.35  0.25  1.0
  Co  Co7  1  0.67  0.72  0.98  1.0
  Co  Co8  1  0.58  0.65  0.25  1.0
  Co  Co9  1  0.75  0.35  0.25  1.0
  Co  Co10  1  0.0  0.0  0.24  1.0
  Co  Co11  1  0.61  0.25  0.63  1.0
  Co  Co12  1  0.61  0.75  0.63  1.0
  Co  Co13  1  0.67  0.28  0.5  1.0
  Co  Co14  1  0.72  0.75  0.85  1.0
  Co  Co15  1  0.61  0.25  0.85  1.0
  Co  Co16  1  0.67  0.72  0.5  1.0
  Co  Co17  1  0.61  0.75  0.85  1.0
  Co  Co18  1  0.72  0.25  0.85  1.0
  Co  Co19  1  0.0  0.0  0.0  1.0
  Co  Co20  1  0.58  0.35  0.23  1.0
  Co  Co21  1  0.58  0.65  0.23  1.0
  Co  Co22  1  0.67  0.0  0.24  1.0
  Co  Co23  1  0.72  0.25  0.63  1.0
  Co  Co24  1  0.72  0.75  0.63  1.0
  Co  Co25  1  0.67  0.0  0.0  1.0
  Co  Co26  1  0.75  0.35  0.23  1.0
  Co  Co27  1  0.75  0.65  0.23  1.0

What is the crystal system of this material?