Finite Group Databasebeta

C19×#3216 #14561073

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

Aliases

direct productC19×#3216

Subgroups

subgroupG/H
center, socleC22×C19C22×D4
commutator, Frattini, cosocleC2×C4C24×C19
prime radicalC19×#532C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C19 ◁ C2×C42×C19 ◁ G

390 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)(28,29,33,36)(30,37,38,43)(31,35,32,40)(34,41,42,39);(20,22,23,27)(21,24,25,26)(30,38)(34,42)(37,43)(39,41);(22,27)(24,26)(28,30)(29,34)(31,39)(32,41)(33,38)(35,43)(36,42)(37,40);(21,25)(24,26)(28,31,33,32)(29,35,36,40)(30,39,38,41)(34,43,42,37)

Conjugacy classes & character table

494 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19×#9373, C19×#10039, C19×#10041, …
maximal normal subgroup ofC19×#9373, C19×#10039, C19×#10041, …
maximal quotient ofC19×#21809, C19×#21870, C19×#21988, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 1948);