<|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 2.8 8.8
90 90 110
Tl
0.58 0.00 0.42
Cr
0.00 0.00 0.18
Ir
0.58 0.00 0.01
Ir
0.00 0.00 0.64
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
2.8 2.8 8.8
90 90 110
Tl
0.58 0.00 0.42
Cr
0.00 0.00 0.18
Ir
0.58 0.00 0.01
Ir
0.00 0.00 0.64
Identify the crystal system.