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.
[[-51, -109, -67], [-60, 5, -48], [-181, 18], [-61, -157, 58, 100, -93], [-141, 74], [-87, 81, -105, -162, -38]]