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.
[[-163, -192, -175, -80, -200], [3, 22, 90, 59, 13, -5, -95], [-65, -75], [-91, -117], [17, -144, -69, -112, 72], [-54, -82, 98], [-89, -50, -69, -67, -112, 64]]