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.
[[87, 80, -57, -76, -199, 19], [58, -140, -112, 47, -135, -93, -59], [7, -9], [64, -11, -165], [36, 75, -17, -112, -166, 43, -30], [85, -176, 82]]