Finite Group Databasebeta

C19×#6899 #17987285

order4617
nilpotency class2
isoclinismisoclinic class of C32⋊H(3,𝔽3)
automorphism?
homologyAbelianization (H1) = C33×C19 · Schur multiplier (H2) = C3

Aliases

direct productC19×#6899

Subgroups

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

110 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 55
transitive degreeμt(G) = 1539

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

Conjugacy classes & character table

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

Relationships

Fitting subgroup of#28355853, #28355854, #28355873, …
maximal subgroup ofC19×#10624853, C19×#10624854, C3×C19×#6899, …
maximal normal subgroup ofC19×#10624853, C19×#10624854, C3×C19×#6899, …
maximal quotient ofC19×#10624553, C19×#10624557, C19×#10624559, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4617, 46);