Finite Group Databasebeta

C3×C19×AΣL(1,𝔽27) #17987290

order4617
nilpotency class3
isoclinismisoclinic class of AΣL(1,𝔽27)
automorphism?
homologyAbelianization (H1) = C33×C19 · Schur multiplier (H2) = C33

Aliases

direct productC3×C19×AΣL(1,𝔽27)

Subgroups

subgroupG/H
center, socleC32×C19H(3,𝔽3)
commutator, Frattini, cosocleC32C33×C19
LCSG ▷ C32 ▷ C3 ▷ C1
UCSC1 ◁ C32×C19 ◁ C33×C19 ◁ G

252 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 31
transitive degreeμt(G) = 513

A minimal faithful permutation representation — 3 generators on 31 points:

(1,2,3)(13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31);(4,5,7)(6,8,11)(9,12,10);(5,8,9)

Conjugacy classes & character table

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

Relationships

Fitting subgroup ofAΣL(1,𝔽27)×#4294, #28354806, #28354807, …
maximal subgroup ofC9×C19×AΣL(1,𝔽27), C19×AΣL(1,𝔽27)⋊C9, C19×#10624730, …
maximal normal subgroup ofC9×C19×AΣL(1,𝔽27), C19×AΣL(1,𝔽27)⋊C9, C19×#10624730, …
maximal quotient ofC3×C19×#6856, C3×C19×#6857, C3×C19×#6858, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4617, 51);