<|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:
3.6 3.6 4.2
90 90 90
Li
0.00 0.81 0.12
Li
0.81 0.00 0.12
Ga
0.00 0.00 0.00
Rh
0.81 0.81 0.00
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
3.6 3.6 4.2
90 90 90
Li
0.00 0.81 0.12
Li
0.81 0.00 0.12
Ga
0.00 0.00 0.00
Rh
0.81 0.81 0.00
Identify the crystal system.