Finite Group Databasebeta

C19×#2485 #14560342

order2432
nilpotency class2
isoclinismisoclinic class of #2403
automorphism?
homologyAbelianization (H1) = C24×C19 · Schur multiplier (H2) = C23×C4

Aliases

direct productC19×#2485

Subgroups

subgroupG/H
center, socleC23×C19C24
commutator, Frattini, cosocleC23C24×C19
prime radicalC22×D4×C19C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C19 ◁ G

540 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 1216

A minimal faithful permutation representation — 4 generators on 39 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19)(21,23)(24,25,27,28)(26,30,31,29)(33,36)(34,38);(25,28)(29,30)(32,33)(34,37)(35,36)(38,39);(20,21)(22,23)(24,25)(26,29)(27,28)(30,31)(32,33)(34,37)(35,36)(38,39);(24,26,27,31)(25,29,28,30)(32,34,35,38)(33,37,36,39)

Conjugacy classes & character table

722 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19×#24034, C19×#24037, C19×#24040, …
maximal normal subgroup ofC19×#24034, C19×#24037, C19×#24040, …
maximal quotient ofC19×#13871, C19×#13939, C19×#13993, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 1217);