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SUMMARY:Gunter Malle (Technische Universität Kaiserslautern)
DTSTART:20210311T160000Z
DTEND:20210311T170000Z
DTSTAMP:20260423T053137Z
UID:GOThIC/20
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/GOThIC/20/">
 Conjugacy class numbers and $\\pi$-subgroups</a>\nby Gunter Malle (Technis
 che Universität Kaiserslautern) as part of GOThIC - Ischia Online Group T
 heory Conference\n\n\nAbstract\nWe will discuss relations between the numb
 er of conjugacy classes of a finite group and that of proper subgroups. On
  the way\, we'll encounter the so-called almost abelian groups (a term coi
 ned  by J. Thompson). We then connect this to obtaining estimates for the 
 number of Brauer characters in a Brauer block of a finite group. This is j
 oint work with Gabriel Navarro and Geoffrey Robinson.\n
LOCATION:https://researchseminars.org/talk/GOThIC/20/
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