slimcenter.it

Hi
I have magento 1.9.4 installed and wordpress
slimcenter.it (wordpress)
Slimcenter.it/store ( in folder store I have installed magento)

I create subdomain b2b.slimcenter.it

I need work in only one dashboard magento with :
slimcenter.it/store B2C consumer
b2b.slimcenter.it B2B business

Is it possible?

Kind Regards
Roberto