Finite Group Databasebeta
Cayley diagram

#68060

order384
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2×C8

Aliases

No aliases for this group.

Splittings

FittingC3×C82 ⋊ C2
SylowC3 ⋊ #1709

Subgroups

subgroupG/H
centerC22#874
commutator, cosocleC3×C42C23
FrattiniC42C22×D3
FittingC3×C82C2
socleC22×C3#127
prime radical#4695C2
hypercenterC82D3
hypocenterC3#1709
LCSG ▷ C3×C42 ▷ C22×C3 ▷ C3
UCSC1 ◁ C22 ◁ C42 ◁ C82

212 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 27
transitive degreeμt(G) = 192

A minimal faithful permutation representation — 3 generators on 27 points:

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

Polycyclic presentation:

2^7,3|b^2=dg,c^2=ef,d^2=f,e^2=g,b^a=bd,c^a=ce,d^a=df,e^a=eg,h^a=h^2

Conjugacy classes & character table

102 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10681907, #10708587, #10708592, …
maximal normal subgroup of#10681907, #10708587, #10708592, …
maximal quotient of#10688964, #10694939, #10694950, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 636);