Finite Group Databasebeta

C19×#2952 #14560809

order2432
nilpotency class3
isoclinismisoclinic class of #576
automorphism?
homologyAbelianization (H1) = C23×C4×C19 · Schur multiplier (H2) = C25

Aliases

direct productC19×#2952

Subgroups

subgroupG/H
center, socleC22×C19C22×D4
commutatorC4C23×C4×C19
Frattini, cosocleC2×C4C24×C19
prime radicalC2×C19×#135C2
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C19 ◁ C19×#117 ◁ G

484 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)(20,21,23,22)(24,25,30,35)(26,36,27,32)(28,34,29,33)(31,38,39,37);(24,26,30,27)(25,31,35,39)(28,37,29,38)(32,33,36,34);(20,22,23,21)(24,27,30,26)(25,32,35,36)(28,37,29,38)(31,33,39,34);(24,28,30,29)(25,33,35,34)(26,37,27,38)(31,36,39,32)

Conjugacy classes & character table

836 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19×#12828, C19×#12949, C19×#13030, …
maximal normal subgroup ofC19×#12828, C19×#12949, C19×#13030, …
maximal quotient ofC19×#17858, C19×#17882, C19×#17899, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 1684);