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.
[[2, -200, 63, -175, -70, -33], [-39, -182, -113], [-59, 37, -138, 4, -79]]