Finite Group Databasebeta

C19×#3398 #14561255

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

Aliases

direct productC19×#3398

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

350 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)(21,25)(26,27)(28,29,32,36)(30,33,37,41)(31,34,39,35)(38,42,43,40);(20,21,24,25)(22,26,23,27)(28,30)(29,33)(31,38)(32,37)(34,42)(35,40)(36,41)(39,43);(20,22,24,23)(21,26,25,27)(29,34)(30,37)(31,39)(33,40)(35,36)(41,42);(20,23,24,22)(21,26,25,27)

Conjugacy classes & character table

551 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19×#19853, C19×#19856, C19×#19869, …
maximal normal subgroup ofC19×#19853, C19×#19856, C19×#19869, …
maximal quotient ofC19×#22544, C19×#22547, C19×#22728, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 2130);