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.
[[66, -197, -27, -83], [-131, -155, -44], [-30, -4, 6, 45, 5, -155], [-145, 37], [-50, -40, -45, 69, 86], [35, 15]]