Finite Group Databasebeta

C19×#3371 #14561228

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

Aliases

direct productC19×#3371

Subgroups

subgroupG/H
center, socleC22×C19C22×D4
commutator, Frattini, cosocleC2×C4C24×C19
prime radicalC19×#127C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C19 ◁ C4×Q8×C19 ◁ G

344 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)(21,24)(25,26)(28,29)(30,37)(31,35)(32,40)(33,36)(34,39)(38,43)(41,42);(20,21,23,24)(22,26,27,25)(30,38)(34,42)(37,43)(39,41);(28,30,33,38)(29,34,36,42)(31,39,32,41)(35,43,40,37);(20,22,23,27)(21,25,24,26)(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×#3371, C19×#61316, C19×#61320, …
maximal normal subgroup ofC2×C19×#3371, C19×#61316, C19×#61320, …
maximal quotient ofC19×#22527, C19×#22549, C19×#22745, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 2103);