I am creating a table and need to put a div inside it. Is the use of a div inside a table like below allowed?

```
<table>
   <tr>
      <td></td>
      <td></td>
   </tr>

<div class="files">
   <tr>
      <td></td>
      <td></td>
   </tr>
</div>

   <tr>
      <td></td>
      <td></td>
   </tr>
</table>

```