Finite Group Databasebeta

C27×AGL(1,𝔽8) #13094186

order1512
isoclinismisoclinic class of AGL(1,𝔽8)
automorphism?
homologyAbelianization (H1) = C7×C27 · Schur multiplier (H2) = C1

Aliases

direct productC27×AGL(1,𝔽8)
unambiguous semidirect product(C23×C27)⋊C7

Splittings

Fitting, HallC23×C27 ⋊ C7
derived, SylowC23 ⋊ C7×C27

Subgroups

subgroupG/H
center, hypercenterC27AGL(1,𝔽8)
commutator, hypocenterC23C7×C27
FrattiniC9C3×AGL(1,𝔽8)
FittingC23×C27C7
socleC23×C3C7×C9
prime radicalC3×AGL(1,𝔽8)C9
cosocleC23×C9C3×C7
LCSG ▷ C23
UCSC1 ◁ C27

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 35
transitive degreeμt(G) = 216

A minimal faithful permutation representation — 2 generators on 35 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27)(29,30,31,33,35,32,34);(28,32)(29,30)(31,35)(33,34)

Conjugacy classes & character table

216 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1512, 83);