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.
[[-177, -18, 81, -144, -143], [97, 96], [64, -58, -114, 33, 89, 5], [-46, 56, 85, 58, 93], [-90, 8, 1, 62]]