Finite Group Databasebeta

C19×#3369 #14561226

order2432
nilpotency class3
isoclinismisoclinic class of #3264
automorphism?
homologyAbelianization (H1) = C24×C19 · Schur multiplier (H2) = C24

Aliases

direct productC19×#3369

Subgroups

subgroupG/H
center, socleC22×C19C22×D4
commutator, Frattini, cosocleC2×C4C24×C19
prime radicalC2×D4×C19C23
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C19 ◁ C4×Q8×C19 ◁ G

338 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)(21,24)(25,26)(28,29)(30,34)(31,38)(32,41)(33,36)(35,37)(39,43)(40,42);(20,21,23,24)(22,26,27,25)(28,30,33,32)(29,34,36,41)(31,39,40,37)(35,38,43,42);(28,31,33,40)(29,35,36,43)(30,37,32,39)(34,42,41,38);(20,22,23,27)(21,25,24,26)

Conjugacy classes & character table

551 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19×#19796, C19×#19800, C19×#19844, …
maximal normal subgroup ofC19×#19796, C19×#19800, C19×#19844, …
maximal quotient ofC19×#22525, C19×#22544, C19×#22742, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 2101);