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.
[[-105, 32, -196, 9, -100, 75], [45, -53], [87, -182, -145, -86, 77, 97, -61], [16, -23]]