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.
[[-62, -25, 75, -162, -83], [38, -79, -62, -88, 100, 49, -147], [66, 86, 25], [-28, -91], [-40, 5, -119], [81, 89, 12], [48, -68, 97, 8, -181, -135, 63]]