Finite Group Databasebeta

C19×#33941 #18039900

order4864
nilpotency class4
isoclinismisoclinic class of #33830
automorphism?
homologyAbelianization (H1) = C24×C19 · Schur multiplier (H2) = C24

Aliases

direct productC19×#33941

Subgroups

subgroupG/H
center, socle, prime radicalC22×C19C22×D8
commutator, Frattini, cosocleC2×C8C24×C19
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C19 ◁ C4×Q8×C19 ◁ C8×Q8×C19 ◁ G

462 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 59
transitive degreeμt(G) = 4864

A minimal faithful permutation representation — 4 generators on 59 points:

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

Conjugacy classes & character table

817 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4864, 26929);