Finite Group Databasebeta

C19×#3137 #14560994

order2432
nilpotency class3
isoclinismisoclinic class of #3057
automorphism?
homologyAbelianization (H1) = C24×C19 · Schur multiplier (H2) = C23×C4

Aliases

direct productC19×#3137

Subgroups

subgroupG/H
center, socleC22×C19C22×D4
commutator, Frattini, cosocleC2×C4C24×C19
prime radicalC2×#41×C19C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C19 ◁ C19×#117 ◁ G

372 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)(28,29,33,35)(30,36,37,43)(31,32,39,40)(34,41,42,38);(21,24)(25,27)(28,30,32,38,33,37,40,41)(29,34,31,36,35,42,39,43);(20,22,23,26)(21,25,24,27)(28,31,32,35,33,39,40,29)(30,36,38,42,37,43,41,34);(30,37)(34,42)(36,43)(38,41)

Conjugacy classes & character table

608 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19×#26849, C19×#26851, C19×#26852, …
maximal normal subgroup ofC19×#26849, C19×#26851, C19×#26852, …
maximal quotient ofC19×#20763, C19×#21087, C19×#21088, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 1869);