Finite Group Databasebeta

C19×#2985 #14560842

order2432
nilpotency class2
isoclinismisoclinic class of #534
automorphism?
homologyAbelianization (H1) = C23×C4×C19 · Schur multiplier (H2) = C24

Aliases

direct productC19×#2985

Subgroups

subgroupG/H
centerC2×C4×C19C24
commutatorC22C23×C4×C19
Frattini, cosocleC2×C4C24×C19
socleC22×C19C23×C4
prime radicalC23×C19C22×C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C2×C4×C19 ◁ G

322 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 51
transitive degreeμt(G) = 1216

A minimal faithful permutation representation — 4 generators on 51 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19)(20,21)(22,28)(23,26)(24,27)(25,30)(29,34)(31,33)(32,35)(36,37,39,42,40,43,46,49)(38,41,45,48,44,47,50,51);(20,22,24,30)(21,25,27,28)(23,31,32,29)(26,34,35,33)(36,38)(37,41)(39,45)(40,44)(42,48)(43,47)(46,50)(49,51);(20,23,24,32)(21,26,27,35)(22,29,30,31)(25,33,28,34);(21,27)(25,28)(26,35)(33,34)(38,44)(41,47)(45,50)(48,51)

Conjugacy classes & character table

836 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19×#9280, C19×#9282, C19×#9284, …
maximal normal subgroup ofC19×#9280, C19×#9282, C19×#9284, …
maximal quotient ofC19×#20537, C19×#20541, C19×#20574, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 1717);