Finite Group Databasebeta

C19×#13329 #18019288

order4864
nilpotency class4
isoclinismisoclinic class of #13304
automorphism?
homologyAbelianization (H1) = C23×C19 · Schur multiplier (H2) = C24

Aliases

direct productC19×#13329

Subgroups

subgroupG/H
center, socleC23×C19C2×D8
commutator, Frattini, cosocleC22×C8C23×C19
prime radicalC22×D8×C19C22
LCSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C19 ◁ C2×C42×C19 ◁ C2×C4×C8×C19 ◁ G

578 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 59
transitive degreeμt(G) = 2432

A minimal faithful permutation representation — 3 generators on 59 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19)(20,21)(22,23)(28,29,33,38)(30,39,42,57)(31,35,46,53)(32,47,45,37)(34,49,51,40)(36,54,52,44)(41,58,48,55)(43,56,59,50);(21,23)(24,25)(26,27)(28,30,33,42)(29,34,38,51)(31,43,46,59)(32,48,45,41)(35,39,53,57)(36,55,52,58)(37,56,47,50)(40,54,49,44);(25,27)(29,35)(31,44)(32,45)(34,39)(36,37)(38,53)(40,43)(41,48)(46,54)(47,52)(49,59)(50,58)(51,57)(55,56)

Conjugacy classes & character table

988 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4864, 6317);