<|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:
4.4 4.4 4.4
59 59 59
Ga
0.00 0.00 0.00
Ir
0.11 0.11 0.11
Ir
0.56 0.56 0.56
W
0.67 0.67 0.67
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
4.4 4.4 4.4
59 59 59
Ga
0.00 0.00 0.00
Ir
0.11 0.11 0.11
Ir
0.56 0.56 0.56
W
0.67 0.67 0.67
Identify the crystal system.