<|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_LiC3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.92
_cell_length_b   12.83
_cell_length_c   5.54
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LiC3
_chemical_formula_sum   'Li6 C18'
_cell_volume   278.44
_cell_formula_units_Z   6
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
  Li  Li18  1  0.0  0.0  0.48  1.0
  Li  Li19  1  0.0  0.49  0.08  1.0
  Li  Li20  1  0.0  0.34  0.08  1.0
  Li  Li21  1  0.96  0.41  0.06  1.0
  Li  Li22  1  0.96  0.9  0.46  1.0
  Li  Li23  1  0.96  0.92  0.46  1.0
  C  C0  1  0.72  0.22  0.46  1.0
  C  C1  1  0.72  0.61  0.46  1.0
  C  C2  1  0.65  0.0  0.22  1.0
  C  C3  1  0.31  0.41  0.32  1.0
  C  C4  1  0.24  0.63  0.08  1.0
  C  C5  1  0.24  0.19  0.08  1.0
  C  C6  1  0.0  0.41  0.25  1.0
  C  C7  1  0.0  0.69  0.89  1.0
  C  C8  1  0.0  0.14  0.89  1.0
  C  C9  1  0.2  0.22  0.46  1.0
  C  C10  1  0.2  0.61  0.46  1.0
  C  C11  1  0.27  0.0  0.22  1.0
  C  C12  1  0.61  0.41  0.32  1.0
  C  C13  1  0.67  0.63  0.08  1.0
  C  C14  1  0.67  0.19  0.08  1.0
  C  C15  1  0.96  0.0  0.29  1.0
  C  C16  1  0.96  0.28  0.65  1.0
  C  C17  1  0.96  0.55  0.65  1.0

What is the crystal system of this material?<|im_end|>
<|im_start|>assistant
Given the following CIF representation:
data_LiC3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.92
_cell_length_b   12.83
_cell_length_c   5.54
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LiC3
_chemical_formula_sum   'Li6 C18'
_cell_volume   278.44
_cell_formula_units_Z   6
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
  Li  Li18  1  0.0  0.0  0.48  1.0
  Li  Li19  1  0.0  0.49  0.08  1.0
  Li  Li20  1  0.0  0.34  0.08  1.0
  Li  Li21  1  0.96  0.41  0.06  1.0
  Li  Li22  1  0.96  0.9  0.46  1.0
  Li  Li23  1  0.96  0.92  0.46  1.0
  C  C0  1  0.72  0.22  0.46  1.0
  C  C1  1  0.72  0.61  0.46  1.0
  C  C2  1  0.65  0.0  0.22  1.0
  C  C3  1  0.31  0.41  0.32  1.0
  C  C4  1  0.24  0.63  0.08  1.0
  C  C5  1  0.24  0.19  0.08  1.0
  C  C6  1  0.0  0.41  0.25  1.0
  C  C7  1  0.0  0.69  0.89  1.0
  C  C8  1  0.0  0.14  0.89  1.0
  C  C9  1  0.2  0.22  0.46  1.0
  C  C10  1  0.2  0.61  0.46  1.0
  C  C11  1  0.27  0.0  0.22  1.0
  C  C12  1  0.61  0.41  0.32  1.0
  C  C13  1  0.67  0.63  0.08  1.0
  C  C14  1  0.67  0.19  0.08  1.0
  C  C15  1  0.96  0.0  0.29  1.0
  C  C16  1  0.96  0.28  0.65  1.0
  C  C17  1  0.96  0.55  0.65  1.0

What is the crystal system of this material?