<|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:
4.6 4.6 3.0
90 90 111
Hf
0.55 0.00 0.00
Cr
0.28 0.89 0.48
Cr
0.28 0.11 0.48
Co
0.00 0.00 0.00
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
4.6 4.6 3.0
90 90 111
Hf
0.55 0.00 0.00
Cr
0.28 0.89 0.48
Cr
0.28 0.11 0.48
Co
0.00 0.00 0.00
Identify the crystal system.