Finite Group Databasebeta

C19×#2561 #14560418

order2432
nilpotency class2
isoclinismisoclinic class of #2403
automorphism?
homologyAbelianization (H1) = C24×C19 · Schur multiplier (H2) = C23×C4

Aliases

direct productC19×#2561

Subgroups

subgroupG/H
center, socleC23×C19C24
commutator, Frattini, cosocleC23C24×C19
prime radicalC25×C19C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C19 ◁ G

672 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 608

A minimal faithful permutation representation — 4 generators on 39 points:

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

Conjugacy classes & character table

722 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19×#9407, C19×#9411, C19×#9942, …
maximal normal subgroup ofC19×#9407, C19×#9411, C19×#9942, …
maximal quotient ofC19×#13903, C19×#13966, C19×#13971, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 1293);