Finite Group Databasebeta
Cayley diagram

#81253

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

Aliases

No aliases for this group.

Splittings

FittingC3×#479 ⋊ C2
SylowC3 ⋊ #3336

Subgroups

subgroupG/H
centerC22C2×D3×D4
commutator, cosocleC2×C3×C4C24
FrattiniC2×C4C23×D3
FittingC3×#479C2
socleC22×C3C22×D4
prime radicalC2×D12D4
hypercenter#479D3
hypocenterC3#3336
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C42 ◁ #479

342 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

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

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

Polycyclic presentation:

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

Conjugacy classes & character table

54 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#3336, C2×#81253, #11673695, …
maximal normal subgroup ofD3×#3336, C2×#81253, #11673695, …
maximal quotient of#10811409, #10811419, #10812828, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 13829);