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.
[[-84, -140], [-2, 42, -185, -87], [-50, 8, 64, 99, 75, -89], [54, -173, -108], [-82, -63, -85, 41, -82], [-161, 75], [-98, 12, -185, -112, 81, -192, -151], [54, -82, -63, -39]]