<|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:
6.7 6.7 6.7
151 151 41
La
0.00 0.00 0.51
Sc
0.00 0.00 0.75
Co
0.00 0.00 0.21
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
6.7 6.7 6.7
151 151 41
La
0.00 0.00 0.51
Sc
0.00 0.00 0.75
Co
0.00 0.00 0.21
Identify the crystal system.