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.
[[4, 62, -155], [36, -28, -46, 56], [-6, -52, -165, -26, -170], [-77, -155]]