Finite Group Databasebeta

C19×#2981 #14560838

order2432
nilpotency class2
isoclinismisoclinic class of #534
automorphism?
homologyAbelianization (H1) = C23×C4×C19 · Schur multiplier (H2) = C24

Aliases

direct productC19×#2981

Subgroups

subgroupG/H
centerC2×C4×C19C24
commutatorC22C23×C4×C19
Frattini, cosocleC2×C4C24×C19
socleC22×C19C23×C4
prime radicalC19×#532C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C2×C4×C19 ◁ G

402 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)(23,25)(24,27)(28,29,32,36,31,35,39,43)(30,34,38,42,37,33,40,41);(20,22)(21,24)(23,27)(25,26)(28,30)(29,33)(31,37)(32,38)(34,35)(36,41)(39,40)(42,43);(22,27)(24,26)(28,30)(29,34)(31,37)(32,38)(33,35)(36,42)(39,40)(41,43);(21,25)(24,26)(29,35)(30,37)(36,43)(38,40)

Conjugacy classes & character table

836 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19×#9279, C19×#9281, C19×#9283, …
maximal normal subgroup ofC19×#9279, C19×#9281, C19×#9283, …
maximal quotient ofC19×#20531, C19×#20537, C19×#20565, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 1713);