Finite Group Databasebeta

C19×#2950 #14560807

order2432
nilpotency class3
isoclinismisoclinic class of #576
automorphism?
homologyAbelianization (H1) = C23×C4×C19 · Schur multiplier (H2) = C25

Aliases

direct productC19×#2950

Subgroups

subgroupG/H
center, socleC22×C19C22×D4
commutatorC4C23×C4×C19
Frattini, cosocleC2×C4C24×C19
prime radicalC23×C19C2×D4
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C19 ◁ C19×#117 ◁ G

456 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 55
transitive degreeμt(G) = 1216

A minimal faithful permutation representation — 4 generators on 55 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19)(20,21,23,22)(24,25)(26,34)(27,31)(28,40)(29,32)(30,36)(33,42)(35,48)(37,47)(38,46)(39,52)(41,44)(43,50)(45,51)(49,55)(53,54);(24,26,29,37)(25,30,32,44)(27,35,38,49)(28,41,42,36)(31,43,46,54)(33,47,40,34)(39,53,51,50)(45,55,52,48);(20,22,23,21)(24,27,29,38)(25,31,32,46)(26,35,37,49)(28,39,42,51)(30,43,44,54)(33,45,40,52)(34,48,47,55)(36,50,41,53);(25,32)(27,38)(30,44)(33,40)(34,47)(35,49)(39,51)(50,53)

Conjugacy classes & character table

836 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19×#12827, C19×#12941, C19×#12954, …
maximal normal subgroup ofC19×#12827, C19×#12941, C19×#12954, …
maximal quotient ofC19×#17856, C19×#17880, C19×#17897, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 1682);