Finite Group Databasebeta

C19×#3388 #14561245

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

Aliases

direct productC19×#3388

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

334 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)(20,21,24,23)(22,26,27,25)(28,29,31,35)(30,37,38,33)(32,34,40,36)(39,41,43,42);(20,22,24,27)(21,25,23,26)(28,30,31,38)(29,33,35,37)(32,39,40,43)(34,42,36,41);(29,34)(30,38)(32,40)(33,41)(35,36)(37,42);(20,23,24,21)(22,25,27,26)(30,38)(33,37)(39,43)(41,42)

Conjugacy classes & character table

551 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×C19×#3388, C19×#61365, C19×#61367, …
maximal normal subgroup ofC2×C19×#3388, C19×#61365, C19×#61367, …
maximal quotient ofC19×#22526, C19×#22527, C19×#22673, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 2120);