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.
[[-195, -186, -51], [-164, 86, 87, 16], [-159, -186], [57, -186, -129, 99, -165, -7, -81]]