The Nazis came to power as a minority faction, through a combination of violent voter suppression and unconstitutional political maneuvering.
They came to power as a minority party in a larger, majority conservative coalition for the purpose of opposing the growing communist presence in the German government. Hindenburg courted the Nazis into forming a majority coalition with his and other conservative/nationalist factions, and having achieved that and made himself president, he appointed Hitler chancellor in order to keep Nazi support, and dissolved the Reichstag.
They may not have had a majority themselves, but they had plenty of collaborators assisting them in forming a majority voting bloc, which they took full advantage of.
They kept power through intimidation, propaganda, and a Hobson's choice for most Germans - go along to get along.
Actually, a huge percentage of politically-active Germans supported the Nazi-led government due to Hitler and the Nazis appealing to growing anti-communist sentiment, and perennial antisemitism, providing a convenient scapegoat for the socio-economic problems resulting from the Great War, and a strong-man rhetoric regarding advancing German interests on the world stage, a tactic that has always been effective in times of financial turmoil and social chaos. The rest of German society was comfortable enough with what the Nazis represented to tacitly support them, or at least not care enough to oppose them. (Much like Trump and the current GOP, and their appeal to anti-Muslim and anti-immigrant sentiment, and the recent financial crises.)
The Nazis had a good deal of popular support amongst a growing population of nationalist Germans, millions strong. The SA alone was about 2 million strong, and it alone was 20 times the size of the German army, and had increased to over 3 million by the Night of the Long Knives. They also had the support of the majority of the Freikorps veterans, another strongly nationalist and anti-communist group. Their popularity rose dramatically as financial conditions worsened, and had been the largest single party in the Reichstag for nearly three years by the time Hitler was appointed chancellor, even through they never achieved a majority on their own.
By the time the militants had fully taken over and the Gestapo were rounding up Jews and other "undesirables" wholesale, the Nazis had consolidated control and usurped any opposition.
So no, not an example of a minuscule minority seizing power; and not remotely analogous to the "misandrist radfem" boogeyman bandied about in this thread, who are a splinter of a splinter of a splinter.
Try again.