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.
[[-190, 9, -192, 22], [-54, -86, 54, -114, -147, -30], [40, 81, -192, 23, 80], [15, -138, -55, -193, 87, -123], [-192, 96], [-114, 0, -21, -163, -53, 51], [-76, -28, -189, -187]]