In this task, you are given a list. This list contains many lists of integers. The list is several items written within a []. Your task is to find the maximum number among the members of each inner list. The output should be a list comprised of the maximums with the same order as the internal lists.
[[-42, 41, 67, -103, -83], [-110, 93], [-98, -152], [47, -108], [-161, 100, -10, -117, -126, -123], [-169, -28, 79, 4, -166], [12, -42, -150, -11, -5], [0, 75, 4, 50]]