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.
[[-200, -120, -174, -82, -148, -12], [-40, 8], [76, 24, 48, -1, -89, -107], [96, -88, -195, 58, -136, 17], [-176, -36, -147, -183, -86, -70]]