Finite Group Databasebeta

C19×#3111 #14560968

order2432
nilpotency class3
isoclinismisoclinic class of #3003
automorphism?
homologyAbelianization (H1) = C24×C19 · Schur multiplier (H2) = C24

Aliases

direct productC19×#3111

Subgroups

subgroupG/H
center, socleC22×C19C22×D4
commutator, Frattini, cosocleC2×C4C24×C19
prime radicalC19×#449C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C19 ◁ C2×C42×C19 ◁ G

392 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)(22,25)(23,24)(26,27)(28,29)(30,38)(31,36)(32,37)(33,35)(34,40)(39,42)(41,43);(21,24)(25,27)(28,30,32,40)(29,34,37,38)(31,39,33,41)(35,42,36,43);(29,35)(31,33)(34,42)(36,37)(38,43)(39,41);(20,22,23,26)(21,25,24,27)(28,31,32,33)(29,36,37,35)(30,39,40,41)(34,43,38,42)

Conjugacy classes & character table

608 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×C19×#3111, C19×#60546, C19×#60559, …
maximal normal subgroup ofC2×C19×#3111, C19×#60546, C19×#60559, …
maximal quotient ofC19×#20742, C19×#21121, C19×#21122, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 1843);