The Speaker of the House has what is called (Inherent Contempt of Congress Powers)
That means he can directly have anyone arrested and held if they refuse a subpoena from Congress.
https://mobile.twitter.com/ColdWarPatriot/status/1613199856239091713
hmm why did Nancy not use this?
In response Paula Taylor to her Publication
No Doubt She would of tried but Trump was never in contempt