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.
[[74, -86, 58, -6, -24, -138], [-166, -178, -47, 21], [37, -81, 26], [-91, 5, 86, -155, 86, -151, -47], [-94, 2, -91, -71], [-15, -133, 75, -139], [-63, -119, -50, 76, -45], [-164, 27, 24]]