Finite Group Databasebeta
Cayley diagram

#81809

order384
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC3×#495 ⋊ C2
SylowC3 ⋊ #3168

Subgroups

subgroupG/H
centerC22C2×D3×D4
commutator, cosocleC2×C3×C4C24
FrattiniC2×C4C23×D3
FittingC3×#495C2
socleC22×C3C22×D4
prime radical#5157C2
hypercenter#495D3
hypocenterC3#3168
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C42 ◁ #495

380 conjugacy classes of subgroups; only the 121 normal subgroups are shown.

normal subgroups only

This group has 380 conjugacy classes of subgroups — too many to draw. Only its 121 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 4 generators on 27 points:

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

Polycyclic presentation:

2^7,3|b^2=g,c^2=f,d^2=e,f^2=g,b^a=be,c^a=cf,f^a=fg,h^b=h^2,h^d=h^2

Conjugacy classes & character table

66 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10706489, #10706494, #10706499, …
maximal normal subgroup of#10706489, #10706494, #10706499, …
maximal quotient of#10795731, #10799393, #10799404, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 14385);