Finite Group Databasebeta

C19×#3280 #14561137

order2432
nilpotency class3
isoclinismisoclinic class of D4×D8
automorphism?
homologyAbelianization (H1) = C24×C19 · Schur multiplier (H2) = C25

Aliases

direct productC19×#3280

Subgroups

subgroupG/H
center, socleC22×C19C22×D4
commutator, Frattini, cosocleC2×C4C24×C19
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C19 ◁ C4×D4×C19 ◁ G

526 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 608

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

Conjugacy classes & character table

665 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19×#33830, C19×#33832, C19×#33833, …
maximal normal subgroup ofC19×#33830, C19×#33832, C19×#33833, …
maximal quotient ofC19×#19771, C19×#19772, C19×#19773, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 2012);