Binary octahedral group
id:
binary-octahedral-group-10-121753
title:
Binary octahedral group
text:
In mathematics, the binary octahedral group, name as 2O or ⟨2,3,4⟩ is a certain nonabelian group of order 48. It is an extension of the chiral octahedral group O or (2,3,4) of order 24 by a cyclic group of order 2, and is the preimage of the octahedral group under the 2:1 covering homomorphism Spin → SO of the special orthogonal group by the spin group. It follows that the binary octahedral group is a discrete subgroup of Spin(3) of order 48. The binary octahedral group is most easily descri
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https://en.wikipedia.org/wiki/Binary_octahedral_group
date created:
date modified:
2021-08-27T15:18:54Z
main entity:
{"identifier":"Q4913904","url":"https://www.wikidata.org/entity/Q4913904"}
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