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.
[[55, -39, -84, -66, 5, 23], [-173, -51, -26, 34, -116, -65, 93], [49, -57], [76, -147, -83, -106, -6, 24, 70], [33, 97, -157, -105, -64, -158], [-113, -82]]