<|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:
4.7 4.7 4.7
132 132 70
Hf
0.00 0.92 0.94
Cr
0.92 0.00 0.94
Cr
0.00 0.00 0.88
Si
0.00 0.00 0.00
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
4.7 4.7 4.7
132 132 70
Hf
0.00 0.92 0.94
Cr
0.92 0.00 0.94
Cr
0.00 0.00 0.88
Si
0.00 0.00 0.00
Identify the crystal system.