Finite Group Databasebeta
Cayley diagram

#81205

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

Aliases

No aliases for this group.

Splittings

FittingC3×#479 ⋊ C2
SylowC3 ⋊ #3108

Subgroups

subgroupG/H
centerC22C2×D3×D4
commutator, cosocleC2×C3×C4C24
FrattiniC2×C4C23×D3
FittingC3×#479C2
socleC22×C3C22×D4
prime radical#895C22
hypercenter#479D3
hypocenterC3#3108
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C42 ◁ #479

390 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)(4,6,7,10)(5,9,8,11);(12,14,15,21)(13,18,17,26)(16,25,23,22)(19,27,24,20);(2,3)(5,8)(9,11)(13,17)(18,26)(19,24)(20,27);(2,3)(4,5)(6,9)(7,8)(10,11)(12,13)(14,20)(15,17)(16,24)(18,22)(19,23)(21,27)(25,26)

Polycyclic presentation:

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

Conjugacy classes & character table

57 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#3108, C2×#81205, #11663284, …
maximal normal subgroup ofD3×#3108, C2×#81205, #11663284, …
maximal quotient of#10795205, #10798141, #10798143, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 13781);