An exotic presentation of Q28

Wajid H. Mannan, Tomasz Popiel

Research output: Contribution to journalArticleResearchpeer-review

2 Citations (Scopus)


We introduce a new family of presentations for the quaternion groups and show that for the quaternion group of order 28, one of these presentations has nonstandard second homotopy group.

Original languageEnglish
Pages (from-to)2065-2084
Number of pages20
JournalAlgebraic and Geometric Topology
Issue number4
Publication statusPublished - 2021
Externally publishedYes

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