Finite Group Databasebeta

C19×#3337 #14561194

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

Aliases

direct productC19×#3337

Subgroups

subgroupG/H
center, socleC22×C19C22×D4
commutator, Frattini, cosocleC2×C4C24×C19
prime radicalC19×#553C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C19 ◁ C4×D4×C19 ◁ G

354 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 43
transitive degreeμt(G) = 1216

A minimal faithful permutation representation — 4 generators on 43 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19)(20,21,24,23)(22,26,27,25)(28,29,32,36)(30,33,38,42)(31,34,39,35)(37,40,43,41);(20,22)(21,25)(23,26)(24,27)(28,30,32,38)(29,33,36,42)(31,37,39,43)(34,40,35,41);(20,23,24,21)(22,26,27,25)(29,34)(31,39)(33,40)(35,36)(37,43)(41,42);(22,27)(25,26)

Conjugacy classes & character table

665 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×C19×#3337, C19×#61234, C19×#61253, …
maximal normal subgroup ofC2×C19×#3337, C19×#61234, C19×#61253, …
maximal quotient ofC19×#22486, C19×#22488, C19×#22609, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 2069);