dihedral group

Summary

dihedral group ranks in the top 2% of general entities by monthly Wikipedia readership (484 views/month).^[1]

Key Facts

• dihedral group's subclass of is recorded as Coxeter group^[2].
• dihedral group's subclass of is recorded as metabelian group^[3].
• dihedral group's subclass of is recorded as finite group^[4].
• dihedral group's Commons category is recorded as Images with dihedral symmetry^[5].
• dihedral group's BNCF Thesaurus ID is recorded as 49670^[6].
• dihedral group's Freebase ID is recorded as /m/0pk0j^[7].
• dihedral group's defining formula is recorded as \mathrm{r}i\,\mathrm{r}_j = \mathrm{r}{i+j}, \quad \mathrm{r}i\,\mathrm{s}_j = \mathrm{s}{i+j}, \quad \mathrm{s}i\,\mathrm{r}_j = \mathrm{s}{i-j}, \quad \mathrm{s}i\,\mathrm{s}_j = \mathrm{r}{i-j}^[8].
• dihedral group's studied by is recorded as group theory^[9].
• dihedral group's MathWorld ID is recorded as DihedralGroup^[10].
• dihedral group's Quora topic ID is recorded as Dihedral-Group^[11].
• dihedral group's nLab ID is recorded as dihedral group^[12].
• dihedral group's maintained by WikiProject is recorded as WikiProject Mathematics^[13].
• dihedral group's Microsoft Academic ID is recorded as 72409365^[14].
• dihedral group's ProofWiki ID is recorded as Definition:Dihedral_Group^[15].
• dihedral group's Encyclopedia of Mathematics article ID is recorded as Dihedral_group^[16].
• dihedral group's Group Properties article ID is recorded as Dihedral_group^[17].
• dihedral group's Treccani's Enciclopedia della Matematica ID is recorded as gruppo-diedrale^[18].
• dihedral group's OpenAlex ID is recorded as C72409365^[19].

Why It Matters

dihedral group ranks in the top 2% of general entities by monthly Wikipedia readership (484 views/month).^[1] It has Wikipedia articles in 23 language editions, a strong signal of global cultural recognition.^[20] It is known by 20 alternative names across languages and contexts.^[21]