Finite Group Databasebeta

C19×#3116 #14560973

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

Aliases

direct productC19×#3116

Subgroups

subgroupG/H
center, socleC22×C19C22×D4
commutator, Frattini, cosocleC2×C4C24×C19
prime radicalC2×#41×C19C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C19 ◁ C2×C42×C19 ◁ G

386 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)(28,29,33,37)(30,34,40,43)(31,36,32,35)(38,42,39,41);(21,24)(25,27)(28,30,33,40)(29,34,37,43)(31,38,32,39)(35,41,36,42);(29,35)(31,32)(34,41)(36,37)(38,39)(42,43);(20,22,23,26)(21,25,24,27)(28,31,33,32)(29,36,37,35)(30,38,40,39)(34,42,43,41)

Conjugacy classes & character table

608 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19×#9159, C19×#9160, C19×#9312, …
maximal normal subgroup ofC19×#9159, C19×#9160, C19×#9312, …
maximal quotient ofC19×#20743, C19×#21121, C19×#21123, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 1848);