Finite Group Databasebeta

C19×#2723 #14560580

order2432
nilpotency class2
isoclinismisoclinic class of #2668
automorphism?
homologyAbelianization (H1) = C24×C19 · Schur multiplier (H2) = C23×C4

Aliases

direct productC19×#2723

Subgroups

subgroupG/H
center, socleC23×C19C24
commutator, Frattini, cosocleC23C24×C19
prime radicalC22×D4×C19C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C19 ◁ G

498 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)(24,25,27,28)(26,29,30,31)(32,33,37,39)(34,36,35,38);(21,23)(25,28)(26,30)(32,34,37,35)(33,38,39,36);(20,21)(22,23)(24,25)(26,29)(27,28)(30,31)(32,35,37,34)(33,38,39,36);(24,26,27,30)(25,29,28,31)(32,36,37,38)(33,34,39,35)

Conjugacy classes & character table

608 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19×#36741, C19×#36745, C19×#36757, …
maximal normal subgroup ofC19×#36741, C19×#36745, C19×#36757, …
maximal quotient ofC19×#14377, C19×#14388, C19×#14389, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 1455);