Finite Group Databasebeta

C19×#3357 #14561214

order2432
nilpotency class3
isoclinismisoclinic class of #3264
automorphism?
homologyAbelianization (H1) = C24×C19 · Schur multiplier (H2) = C24

Aliases

direct productC19×#3357

Subgroups

subgroupG/H
center, socleC22×C19C22×D4
commutator, Frattini, cosocleC2×C4C24×C19
prime radicalC19×#555C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C19 ◁ C4×D4×C19 ◁ G

354 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 43
transitive degreeμt(G) = 1216

A minimal faithful permutation representation — 4 generators on 43 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19)(20,21,24,23)(22,26,27,25)(28,29)(30,37)(31,35)(32,34)(33,38)(36,40)(39,41)(42,43);(20,22)(21,25)(23,26)(24,27)(28,30,31,38)(29,33,35,37)(32,39,40,43)(34,42,36,41);(20,23,24,21)(22,26,27,25)(29,34)(30,38)(32,40)(33,41)(35,36)(37,42);(22,27)(25,26)(29,35)(30,38)(34,36)(39,43)

Conjugacy classes & character table

551 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19×#19861, C19×#19864, C19×#19877, …
maximal normal subgroup ofC19×#19861, C19×#19864, C19×#19877, …
maximal quotient ofC19×#22502, C19×#22503, C19×#22621, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 2089);