Finite Group Databasebeta

C19×#3113 #14560970

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

Aliases

direct productC19×#3113

Subgroups

subgroupG/H
center, socleC22×C19C22×D4
commutator, Frattini, cosocleC2×C4C24×C19
prime radicalC23×C19C2×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C19 ◁ C2×C42×C19 ◁ G

380 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)(28,29,32,35)(30,36,37,43)(31,39,41,34)(33,40,42,38);(21,24)(25,27);(28,30,32,37)(29,33,35,42)(31,40,41,38)(34,43,39,36);(20,22,23,26)(21,25,24,27)(30,37)(33,42)(36,43)(38,40)

Conjugacy classes & character table

608 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19×#9166, C19×#9324, C19×#9328, …
maximal normal subgroup ofC19×#9166, C19×#9324, C19×#9328, …
maximal quotient ofC19×#20740, C19×#21123, C19×#21365, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 1845);