get into vs get on

get into and get on both are verbs.

Word	Noun	Adjective	Verb	Adverb
get into	No	No	Yes	No
get on	No	No	Yes	No

As verbs, get on is a hyponym of get into; that is, get on is a word with a more specific, narrower meaning than get into:

get into (verb)	get on (verb)
put clothing on one's body	develop in a positive way
familiarize oneself thoroughly with	appear in a show, on T.V. or radio
to come or go into	grow old or older
secure a place in a college, university, etc.	get up on the back of
get involved in or with	grow late or (of time) elapse
	get on board of (trains, buses, ships, aircraft, etc.)
	have smooth relations