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.
[[33, -88, 13], [-12, -159], [-66, 17, -168, -192, -52], [-82, -27, 14, 2]]