Finite Group Databasebeta

C19×#2639 #14560496

order2432
nilpotency class2
isoclinismisoclinic class of #2613
automorphism?
homologyAbelianization (H1) = C24×C19 · Schur multiplier (H2) = C23×C4

Aliases

direct productC19×#2639

Subgroups

subgroupG/H
center, socleC23×C19C24
commutator, Frattini, cosocleC23C24×C19
prime radicalC2×C19×#121C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C19 ◁ G

576 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 1216

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

Conjugacy classes & character table

608 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19×#9963, C19×#9965, C19×#9969, …
maximal normal subgroup ofC19×#9963, C19×#9965, C19×#9969, …
maximal quotient ofC19×#14259, C19×#14271, C19×#14281, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 1371);