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.
[[-164, -2, 85], [-104, -165, 38, -53, -121, 3, -122], [94, -197, -172, 20, -51, 76, -124]]