<|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:
4.7 4.7 2.9
90 90 107
Ti
0.39 0.10 0.45
Ti
0.39 0.90 0.45
Ga
0.00 0.00 0.00
Ir
0.79 0.00 0.00
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
4.7 4.7 2.9
90 90 107
Ti
0.39 0.10 0.45
Ti
0.39 0.90 0.45
Ga
0.00 0.00 0.00
Ir
0.79 0.00 0.00
Identify the crystal system.