Finite Group Databasebeta

C19×#2884 #14560741

order2432
nilpotency class3
isoclinismisoclinic class of #2883
automorphism?
homologyAbelianization (H1) = C23×C4×C19 · Schur multiplier (H2) = C26

Aliases

direct productC19×#2884

Subgroups

subgroupG/H
center, socleC2×C19C22×C22⋊C4
commutatorC22C23×C4×C19
Frattini, cosocleC23C24×C19
prime radicalC2×C19×2−1+4C2
LCSG ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C2×C19 ◁ C22×Q8×C19 ◁ G

716 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 51
transitive degreeμt(G) = 608

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)(22,30,33,26)(23,27)(24,28)(25,29)(31,44,47,38)(32,45,49,39)(34,40)(35,41)(36,42)(37,43)(46,51,48,50);(20,22)(21,26)(23,31)(24,32)(25,33)(27,38)(28,39)(29,30)(34,46)(35,47)(36,48)(37,49)(40,50)(41,44)(42,51)(43,45);(20,23,25,35)(21,27,29,41)(22,31,33,47)(24,36,37,34)(26,38,30,44)(28,42,43,40)(32,48,49,46)(39,51,45,50);(20,24,25,37)(21,28,29,43)(22,32,33,49)(23,34,35,36)(26,39,30,45)(27,40,41,42)(31,46,47,48)(38,50,44,51)

Conjugacy classes & character table

779 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19×#13101, C19×#13103, C19×#21783, …
maximal normal subgroup ofC19×#13101, C19×#13103, C19×#21783, …
maximal quotient ofC19×#17352, C19×#17353, C19×#17371, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 1616);