Finite Group Databasebeta

C19×#2977 #14560834

order2432
nilpotency class2
isoclinismisoclinic class of D42
automorphism?
homologyAbelianization (H1) = C23×C4×C19 · Schur multiplier (H2) = C24

Aliases

direct productC19×#2977

Subgroups

subgroupG/H
centerC2×C4×C19C24
commutatorC22C23×C4×C19
Frattini, cosocleC2×C4C24×C19
socleC22×C19C23×C4
prime radicalC19×#525C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C2×C4×C19 ◁ G

422 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 43
transitive degreeμt(G) = 608

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)(22,26)(23,25)(24,27)(28,29,31,34,32,35,38,41)(30,33,37,40,36,39,42,43);(20,22)(21,24)(23,27)(25,26)(28,30)(29,33)(31,37)(32,36)(34,40)(35,39)(38,42)(41,43);(22,27)(24,26)(30,36)(33,39)(37,42)(40,43);(21,25)(24,26)(30,36)(33,39)(37,42)(40,43)

Conjugacy classes & character table

950 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19×#9263, C19×#9264, C19×#12962, …
maximal normal subgroup ofC19×#9263, C19×#9264, C19×#12962, …
maximal quotient ofC19×#20528, C19×#20530, C19×#20540, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 1709);