<|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:
5.7 5.7 5.7
128 128 76
Sr
0.00 0.00 0.00
Al
0.00 0.47 0.23
Al
0.47 0.00 0.23
W
0.00 0.00 0.66
W
0.00 0.00 0.24
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
5.7 5.7 5.7
128 128 76
Sr
0.00 0.00 0.00
Al
0.00 0.47 0.23
Al
0.47 0.00 0.23
W
0.00 0.00 0.66
W
0.00 0.00 0.24
Identify the crystal system.