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.
[[-155, -16, -158], [65, -195], [-77, -154, -112, 52, -7, 45, -136], [-146, -130, 3, 7, -179], [-151, -64, 23, -35, -168], [-22, -188, 48, -178], [-154, 92, 66, -117, -90, 39, 42]]