4 -ops: show channel operators in list
5 -halfops: show half operators in list
6 -voices: show voiced people in list
7 -normal: show rest of the people in list
9 Shows users of specified channels. /NAMES ** shows all nicks in all channels, you probably don't want to do this.
14 - shows nicks in the current channel.
16 /NAMES -ops silc,beginners
17 - shows operators in channels silc and beginners
19 See also: USERS, WHO, WHOIS, WHOWAS, CHANNEL