Finite Group Databasebeta

C19×#2330 #14560187

order2432
nilpotency class2
isoclinismisoclinic class of #534
automorphism?
homologyAbelianization (H1) = C23×C4×C19 · Schur multiplier (H2) = C24

Aliases

direct productC19×#2330

Subgroups

subgroupG/H
center, socle, prime radicalC23×C19C24
commutatorC22C23×C4×C19
Frattini, cosocleC23C24×C19
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C19 ◁ G

444 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 2432

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

Conjugacy classes & character table

836 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19×#21619, C19×#21620, C19×#21621, …
maximal normal subgroup ofC19×#21619, C19×#21620, C19×#21621, …
maximal quotient ofC19×#13779, C19×#13783, C19×#13792, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 1062);