Finite Group Databasebeta
Cayley diagram

#81599

order384
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

FittingC3×#487 ⋊ C2
SylowC3 ⋊ #3137

Subgroups

subgroupG/H
centerC22C2×D3×D4
commutator, cosocleC2×C3×C4C24
FrattiniC2×C4C23×D3
FittingC3×#487C2
socleC22×C3C22×D4
prime radicalC2×#239C22
hypercenter#487D3
hypocenterC3#3137
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C42 ◁ #487

372 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:

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

Polycyclic presentation:

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

Conjugacy classes & character table

54 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#3137, C2×#81599, #11664442, …
maximal normal subgroup ofD3×#3137, C2×#81599, #11664442, …
maximal quotient of#10795390, #10797830, #10797841, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 14175);