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.
[[-6, -99], [-91, 12], [-51, -11, 70], [-184, 42, -187, -35, -164], [-190, -11]]