<|im_start|>system
Please reason step by step, and put your final answer within \boxed{}.<|im_end|>
<|im_start|>user
Given the following crystal representation:
7.4 10.1 6.6
90 90 90
Ce
0.46 0.59 0.97
Ce
0.30 0.67 0.14
Ce
0.30 0.39 0.14
Ce
0.03 0.67 0.18
Ce
0.03 0.39 0.18
Ce
0.19 0.59 0.35
Ce
0.26 0.53 0.28
Ce
0.42 0.73 0.45
Ce
0.42 0.45 0.45
Ce
0.14 0.73 0.49
Ce
0.14 0.45 0.49
Ce
0.99 0.53 0.66
Ir
0.56 0.53 0.43
Ir
0.84 0.53 0.89
Ir
0.61 0.59 0.74
Ir
0.89 0.59 0.20
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
7.4 10.1 6.6
90 90 90
Ce
0.46 0.59 0.97
Ce
0.30 0.67 0.14
Ce
0.30 0.39 0.14
Ce
0.03 0.67 0.18
Ce
0.03 0.39 0.18
Ce
0.19 0.59 0.35
Ce
0.26 0.53 0.28
Ce
0.42 0.73 0.45
Ce
0.42 0.45 0.45
Ce
0.14 0.73 0.49
Ce
0.14 0.45 0.49
Ce
0.99 0.53 0.66
Ir
0.56 0.53 0.43
Ir
0.84 0.53 0.89
Ir
0.61 0.59 0.74
Ir
0.89 0.59 0.20
Identify the crystal system.