Finite Group Databasebeta

C19×#2176 #14560033

order2432
nilpotency class4
isoclinismisoclinic class of #509
automorphism?
homologyAbelianization (H1) = C22×C4×C19 · Schur multiplier (H2) = C22

Aliases

direct productC19×#2176

Subgroups

subgroupG/H
center, socle, prime radicalC22×C19C2×D8
commutatorC8C22×C4×C19
Frattini, cosocleC2×C8C23×C19
LCSG ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C19 ◁ C42×C19 ◁ C4×C8×C19 ◁ G

148 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 55
transitive degreeμt(G) = 2432

A minimal faithful permutation representation — 3 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)(27,38)(28,43)(29,31)(30,35)(32,41)(33,40)(36,54)(37,51)(39,49)(42,50)(44,48)(45,53)(46,55)(47,52);(24,26,29,37)(25,30,31,45)(27,39,42,55)(28,44,40,36)(32,48,47,54)(33,49,43,46)(34,50,51,38)(35,52,53,41);(20,22,23,21)(25,31)(30,45)(32,47)(33,43)(34,51)(38,50)(46,49)(48,54)

Conjugacy classes & character table

608 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19×#7391, C19×#12066, C19×#12079, …
maximal normal subgroup ofC19×#7391, C19×#12066, C19×#12079, …
maximal quotient ofC19×#12044, C19×#12076, C19×#12085, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 908);