Finite Group Databasebeta

C19×#2402 #14560259

order2432
nilpotency class2
isoclinismisoclinic class of #392
automorphism?
homologyAbelianization (H1) = C24×C19 · Schur multiplier (H2) = C23

Aliases

direct productC19×#2402

Subgroups

subgroupG/H
centerC22×C4×C19C23
commutator, Frattini, cosocleC23C24×C19
socle, prime radicalC23×C19C24
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4×C19 ◁ G

400 conjugacy classes of subgroups; only the 216 normal subgroups are shown.

normal subgroups only

This group has 400 conjugacy classes of subgroups — too many to draw. Only its 216 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

minimal degreeμ(G) = 43
transitive degreeμt(G) = 2432

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

Conjugacy classes & character table

836 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19×#10372, C19×#10373, C19×#21676, …
maximal normal subgroup ofC19×#10372, C19×#10373, C19×#21676, …
maximal quotient ofC19×#13846, C19×#13848, C19×#13854, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 1134);