Finite Group Databasebeta

C19×#6895 #17987281

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

Aliases

direct productC19×#6895

Subgroups

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

114 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)(20,21,23,22,25,27,26,24,28)(29,30,33)(31,35,41)(32,36,40)(34,42,39)(37,44,49)(38,45,48)(43,50,47)(46,52,54)(51,55,53);(30,34,36)(33,40,42)(35,43,45)(41,48,50)(44,51,52)(49,54,55);(21,24,25)(23,27,28)(29,31,37,32,38,46,39,47,53)(30,35,44,36,45,52,34,43,51)(33,41,49,40,48,54,42,50,55)

Conjugacy classes & character table

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

Relationships

Fitting subgroup of#28353274, #28353275, #28353279, …
maximal subgroup ofC19×#10624484, C19×#10624485, C19×#10624486, …
maximal normal subgroup ofC19×#10624484, C19×#10624485, C19×#10624486, …
maximal quotient ofC19×#10624549, C19×#10624556, C19×#10624559, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4617, 42);