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.
[[-49, -162, 53], [-76, 50, -44, 30], [-5, 39, 82, -144, -163], [-137, -26, -21, -67, -39, -127], [-179, 66, 85, -108, -67, -6, -192], [28, 91]]