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.
[[19, 100, 60, -95, -55], [-7, -161, -4, -29], [-100, 39, -115, -20]]