Conjugacy of Alt_5 and SL(2, 5) Subgroups of E_6(C), F_4(C) and a Subgroup of E_8(C) of Type A_2E_6

Authors

Darrin D. Frey, Cedarville UniversityFollow

Document Type

Article

Publication Date

4-15-1998

Journal Title

Journal of Algebra

Volume

202

Issue

2

First Page

414

Last Page

454

Abstract

We classify Alt5 and SL2; 5 subgroups of E6 and F4 up to conjugacy. We then use our results to answer conjugacy questions about ALT5 and SL2; 5 subgroups of E8 which were not resolved in earlier work.

Recommended Citation

Frey, D. D. (1998). Conjugacy of Alt_5 and SL(2, 5) subgroups of E_6(C), F_4(C) and a subgroup of E_8(C) of type A_2E_6. Journal of Algebra, 202, 414-454.