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.
[[19, -72, -124, -166], [-159, 85, 19], [-162, -42, -183, -94, 52, -102, 92], [-171, -83, 61]]