Finite Group Databasebeta

C19×#3283 #14561140

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

Aliases

direct productC19×#3283

Subgroups

subgroupG/H
center, socleC22×C19C22×D4
commutator, Frattini, cosocleC2×C4C24×C19
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C19 ◁ C4×D4×C19 ◁ 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)(22,23)(24,25,30,27)(26,34,37,39)(28,33,29,32)(31,38,35,36);(24,26)(25,31)(27,35)(28,36)(29,38)(30,37)(32,34)(33,39);(21,23)(24,27,30,25)(26,35,37,31)(28,33,29,32)(34,36,39,38);(24,28)(25,32)(27,33)(29,30)(34,39)(36,38)

Conjugacy classes & character table

665 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19×#12319, C19×#12323, C19×#12371, …
maximal normal subgroup ofC19×#12319, C19×#12323, C19×#12371, …
maximal quotient ofC19×#19859, C19×#19860, C19×#19861, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 2015);