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.
[[-61, -104, -96], [-197, -30, -116, 23, -102], [14, -116, -70, -146, -178, -19]]