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.
[[-23, 46, -103, -74, 16], [-161, -180, 34, -156], [80, -153], [76, -198, -198, -126, 47, -59, -193], [-99, -78, -127, 68, 68, -194, -121]]