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.
[[-98, -87, -153, -133, -75, 73], [-78, 43, -126, -125, 15], [37, -182, -154, -4, 92, 59], [73, 65, -132]]