Finite Group Databasebeta

C19×#3173 #14561030

order2432
nilpotency class3
isoclinismisoclinic class of #3057
automorphism?
homologyAbelianization (H1) = C24×C19 · Schur multiplier (H2) = C24

Aliases

direct productC19×#3173

Subgroups

subgroupG/H
center, socleC22×C19C22×D4
commutator, Frattini, cosocleC2×C4C24×C19
prime radicalC19×#469C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C19 ◁ C19×#117 ◁ G

362 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)(30,36)(31,38)(33,39)(35,41)(37,42)(40,43);(21,24)(25,27)(28,29)(30,33)(31,35)(32,34)(36,39)(37,40)(38,41)(42,43);(28,30,31,36,32,37,38,42)(29,33,35,39,34,40,41,43);(20,22,23,26)(21,25,24,27)(29,34)(33,40)(35,41)(39,43)

Conjugacy classes & character table

608 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19×#11769, C19×#33691, C2×C19×#3173, …
maximal normal subgroup ofC19×#11769, C19×#33691, C2×C19×#3173, …
maximal quotient ofC19×#20820, C19×#21280, C19×#21289, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 1905);