Upnishad(19)

Mukhya( मुख्य)
Bṛhadāraṇyaka, Īśa
Sāmānya(सामान्य)
Subala, Mantrika, Niralamba, Paingala, Adhyatma, Muktika
Sannyāsa(संन्यास)
Jābāla, Bhikṣuka, Turīyātītavadhuta, Yājñavalkya, Śāṭyāyaniya
Śāktai (शक्ति )
Vaiṣṇava(वैस्नव )
Tārasāra
Śaiva (शैव )
Yoga(योग)Advayatāraka, Haṃsa, Triśikhi, Maṇḍalabrāhmaṇa
Source: Wikipedia