<|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:
2.8 4.1 5.2
90 90 90
Ga
0.00 0.00 0.55
Re
0.40 0.03 0.86
Tc
0.00 0.00 0.13
Tc
0.40 0.03 0.36
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
2.8 4.1 5.2
90 90 90
Ga
0.00 0.00 0.55
Re
0.40 0.03 0.86
Tc
0.00 0.00 0.13
Tc
0.40 0.03 0.36
Identify the crystal system.