The local structure of finite groups of characteristic 2 type

Part I: Properties of K-groups and Preliminary Lemmas: Introduction Decorations of the known simple groups Local subgroups of the known simple groups Balance and signalizers Generational properties of K-groups Factorizations Miscellaneous general results and lemmas about K-groups Appendix by N. Burgoyne Part II: The Trichotomy Theorem: Odd standard form Signalizer functors and weak proper $2$-generated p-cores Almost strongly p-embedded maximal $2$-local subgroups References.