Finite Group Databasebeta

C19×#3218 #14561075

order2432
nilpotency class3
isoclinismisoclinic class of #3192
automorphism?
homologyAbelianization (H1) = C24×C19 · Schur multiplier (H2) = C23×C4

Aliases

direct productC19×#3218

Subgroups

subgroupG/H
center, socleC22×C19C22×D4
commutator, Frattini, cosocleC2×C4C24×C19
prime radicalC19×#121C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C19 ◁ C2×C42×C19 ◁ G

386 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)(22,26)(23,25)(24,27)(28,29)(30,36)(31,33)(32,40)(34,38)(35,39)(37,43)(41,42);(20,22,23,27)(21,24,25,26)(29,33)(34,42)(35,40)(36,43);(22,27)(24,26)(28,30,31,37)(29,34,33,42)(32,41,39,38)(35,43,40,36);(21,25)(24,26)(29,33)(34,42)(35,40)(36,43)

Conjugacy classes & character table

494 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19×#9337, C19×#9376, C19×#18336, …
maximal normal subgroup ofC19×#9337, C19×#9376, C19×#18336, …
maximal quotient ofC19×#21811, C19×#21867, C19×#21987, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 1950);