Setting up a Virtualmin virtual server on same subdomain as the admin console

Is it possible to create a virtual server on the same subdomain the admin console is on port 10000 in Virtualmin?

I have tried this, but I just get the Apache2 Debian Default Page.

For example, the admin console is on

https://admin.domain.com:10000

and the subdomain I want to create is on

https://admin.domain.com