Finite Group Databasebeta

C19×#2531 #14560388

order2432
nilpotency class2
isoclinismisoclinic class of #2403
automorphism?
homologyAbelianization (H1) = C24×C19 · Schur multiplier (H2) = C22×C4

Aliases

direct productC19×#2531

Subgroups

subgroupG/H
center, socleC23×C19C24
commutator, Frattini, cosocleC23C24×C19
prime radicalC22×D4×C19C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C19 ◁ G

454 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)(22,26)(23,24)(25,27)(29,32)(30,34)(36,37,39,41)(38,40,42,43);(21,24)(25,26)(28,29,31,32)(30,33,34,35)(36,37,39,41)(38,40,42,43);(20,21)(22,25)(23,24)(26,27)(28,29)(30,33)(31,32)(34,35)(36,37)(38,40)(39,41)(42,43);(20,22,23,27)(21,25,24,26)(28,30)(29,33)(31,34)(32,35)(36,38,39,42)(37,40,41,43)

Conjugacy classes & character table

722 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×C19×#2531, C19×#34797, C19×#34806, …
maximal normal subgroup ofC2×C19×#2531, C19×#34797, C19×#34806, …
maximal quotient ofC19×#13898, C19×#13946, C19×#14012, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 1263);