How to implant a table to POST page?

I´m developing a web site and got into this problem:

I edited file: single.php
Here i added a table which I want user to see when they click on a POST. That part is working very well. The problem is that I have some thumbnailphotos added to posts so when a users click on this thumnail then a new page came up with “this table” and this thumnail in full size. I dont want to print this table on both pages. I only want this table in POST page but not when users clicks on a POST thumbnails.

I noticed when I open a POST it shows “tags” in bottom.
But when I click on a thumbnail in POST it open the picture in full size on a new POST but then the “tags” are not displayed.

So basically I want only to show this “table” when the “tags” are displayed.

Is it any solution for that?

thanks for all support