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.
[[59, -116, -75, -51], [-79, -81, -6], [-103, 40, -158, -16], [54, -135, -106, -144, 24, -94], [-77, 63, 15, 29]]