- Demitesseractic honeycomb
The

**demitesseractic honeycomb**or**hexadecachoric honeycomb**is the one of three regular space-fillingtessellation (or honeycomb) in Euclidean 4-space. The other two are thetesseractic honeycomb and theicositetrachoric honeycomb . It is constructed from16-cell polychoron facets, three around every edge. It has a24-cell vertex figure .As a regular honeycomb, {3,3,4,3}, it has no lower dimensional analogues, but as an alternated form, the (demitesseractic honeycomb), h{4,3,3,4}, it is related to the

alternated cubic honeycomb .It is also called a F4 lattice.

**ee also***

Cubic honeycomb

*Demitesseractic honeycomb

*Demipenteractic honeycomb

*Demihexeractic honeycomb

*Demihepteractic honeycomb

*Demiocteractic honeycomb

*List of regular polytopes **References*** Coxeter, H.S.M. "Regular Polytopes", (3rd edition, 1973), Dover edition, ISBN 0-486-61480-8

** pp. 154–156: Partial truncation or alternation, represented by "h" prefix: h{4,4} = {4,4}; h{4,3,4} = {3^{1,1},4}, h{4,3,3,4} = {3,3,4,3}, ...*

George Olshevsky , "Uniform Panoploid Tetracombs", Manuscript (2006) "(Complete list of 11 convex uniform tilings, 28 convex uniform honeycombs, and 143 convex uniform tetracombs)"

*Wikimedia Foundation.
2010.*