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.
[[-10, 22, 65, -10], [59, 37], [-110, 65, 72, -28, -70], [-185, -90, -20, -198, -161, 10, -50], [-79, -163, -174], [-58, -72, 28, -161, 90]]