Finite Group Databasebeta

C19×#6898 #17987284

order4617
nilpotency class2
isoclinismisoclinic class of C32⋊H(3,𝔽3)
automorphism?
homologyAbelianization (H1) = C33×C19 · Schur multiplier (H2) = C9

Aliases

direct productC19×#6898

Subgroups

subgroupG/H
center, socleC32×C19C33
commutator, Frattini, cosocleC32C33×C19
prime radicalC33×C19C32
LCSG ▷ C32 ▷ C1
UCSC1 ◁ C32×C19 ◁ G

100 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 73
transitive degreeμt(G) = 1539

A minimal faithful permutation representation — 3 generators on 73 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19)(20,21,24)(22,26,32)(23,27,31)(25,33,30)(28,35,40)(29,36,39)(34,41,38)(37,43,45)(42,46,44)(47,48,51)(49,52,58)(50,54,59)(53,63,57)(55,60,66)(56,62,67)(61,70,65)(64,69,72)(68,73,71);(21,25,27)(24,31,33)(26,34,36)(32,39,41)(35,42,43)(40,45,46)(47,49,55,50,56,64,57,65,71)(48,52,60,54,62,69,53,61,68)(51,58,66,59,67,72,63,70,73);(20,22,28,30,38,44,23,29,37)(21,26,35,25,34,42,27,36,43)(24,32,40,33,41,46,31,39,45)(48,53,54)(51,59,63)(52,61,62)(58,67,70)(60,68,69)(66,72,73)

Conjugacy classes & character table

969 conjugacy classes. The character table is too large to display.

Relationships

Fitting subgroup ofC19⋊C3×#6898, #28356016, #28356122, …
maximal subgroup ofC3×C19×#6898, C19×#10624877, C19×#10624890, …
maximal normal subgroup ofC3×C19×#6898, C19×#10624877, C19×#10624890, …
maximal quotient ofC19×#10624552, C19×#10624557, C19×#10624559, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4617, 45);