<|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:
4.8 4.8 4.8
99 99 33
Tc
0.00 0.00 0.05
Tc
0.70 0.00 0.17
Mo
0.67 0.00 0.53
Ir
0.16 0.00 0.35
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
4.8 4.8 4.8
99 99 33
Tc
0.00 0.00 0.05
Tc
0.70 0.00 0.17
Mo
0.67 0.00 0.53
Ir
0.16 0.00 0.35
Identify the crystal system.