Finite Group Databasebeta

C19×#2855 #14560712

order2432
nilpotency class2
isoclinismisoclinic class of #2846
automorphism?
homologyAbelianization (H1) = C24×C19 · Schur multiplier (H2) = C24

Aliases

direct productC19×#2855

Subgroups

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

564 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)(21,23)(24,25,27,29)(26,30,31,28)(32,33,36,35)(34,38,39,37);(24,25)(26,28)(27,29)(30,31)(32,34,36,39)(33,37,35,38);(24,25)(26,28)(27,29)(30,31);(20,21)(22,23)(24,26,27,31)(25,28,29,30)(32,35,36,33)(34,38,39,37)

Conjugacy classes & character table

836 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19×#7655, C19×#7661, C19×#7675, …
maximal normal subgroup ofC19×#7655, C19×#7661, C19×#7675, …
maximal quotient ofC19×#14685, C19×#14695, C19×#14697, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 1587);