Finite Group Databasebeta

C19×#2821 #14560678

order2432
nilpotency class2
isoclinismisoclinic class of #2812
automorphism?
homologyAbelianization (H1) = C24×C19 · Schur multiplier (H2) = C23×C4

Aliases

direct productC19×#2821

Subgroups

subgroupG/H
center, socleC23×C19C24
commutator, Frattini, cosocleC23C24×C19
prime radicalC24×C19C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C19 ◁ G

430 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 47
transitive degreeμt(G) = 1216

A minimal faithful permutation representation — 4 generators on 47 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19)(24,25,27,29)(26,28,30,31)(33,37)(38,40)(39,43)(46,47);(21,23)(26,30)(28,31)(32,33)(34,40)(35,43)(36,37)(38,42)(39,45)(41,46)(44,47);(20,21)(22,23)(24,25)(26,28)(27,29)(30,31)(32,34,36,42)(33,38,37,40)(35,44,45,41)(39,47,43,46);(24,26)(25,28)(27,30)(29,31)(32,35,36,45)(33,39,37,43)(34,41,42,44)(38,46,40,47)

Conjugacy classes & character table

494 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19×#18463, C19×#18465, C19×#18470, …
maximal normal subgroup ofC19×#18463, C19×#18465, C19×#18470, …
maximal quotient ofC19×#14625, C19×#14626, C19×#14628, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 1553);