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.
[[68, 58, -119, 36, -181], [-90, -157, -95, -85, 24], [-70, 16, -125, 9, -86], [-157, 53, -56]]