Finite Group Databasebeta

C19×#3315 #14561172

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

Aliases

direct productC19×#3315

Subgroups

subgroupG/H
center, socleC22×C19C22×D4
commutator, Frattini, cosocleC2×C4C24×C19
prime radicalC19×#547C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C19 ◁ C4×D4×C19 ◁ G

382 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)(20,21,23,25)(22,26,27,24)(28,29,33,36)(30,37,38,43)(31,35,32,40)(34,41,42,39);(20,22)(21,24)(23,27)(25,26)(30,38)(34,42)(37,43)(39,41);(28,30)(29,34)(31,39)(32,41)(33,38)(35,43)(36,42)(37,40);(22,27)(24,26)(28,31,33,32)(29,35,36,40)(30,39,38,41)(34,43,42,37)

Conjugacy classes & character table

551 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×C19×#3315, C19×#61141, C19×#61159, …
maximal normal subgroup ofC2×C19×#3315, C19×#61141, C19×#61159, …
maximal quotient ofC19×#22420, C19×#22496, C19×#22564, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 2047);