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.
[[42, 86, -134, 77], [-175, 33, -14, 21, -83], [-16, -66, -132, -60], [-125, 46], [-28, 59, 70, 57, -161, -86, -91], [-35, 98, -179, -67, 78], [-176, -102, 41], [-69, 1], [-13, 90, -168]]