Finite Group Databasebeta
Cayley diagram

#81666

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

Aliases

No aliases for this group.

Splittings

FittingC3×#489 ⋊ C2
SylowC3 ⋊ #3173

Subgroups

subgroupG/H
centerC22C2×D3×D4
commutator, cosocleC2×C3×C4C24
FrattiniC2×C4C23×D3
FittingC3×#489C2
socleC22×C3C22×D4
prime radical#4782C2
hypercenter#489D3
hypocenterC3#3173
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C42 ◁ #489

362 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)(13,18)(17,24)(19,25)(23,27);(2,3)(12,14,15,20,16,21,22,26)(13,17,19,23,18,24,25,27);(2,3)(5,8)(9,11)(12,13)(14,17)(15,19)(16,18)(20,23)(21,24)(22,25)(26,27);(4,5)(6,9)(7,8)(10,11)(14,20)(15,22)(17,23)(19,25)(21,26)(24,27)

Polycyclic presentation:

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

Conjugacy classes & character table

48 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#3173, C2×#81666, #11665037, …
maximal normal subgroup ofD3×#3173, C2×#81666, #11665037, …
maximal quotient of#10795749, #10799445, #10799449, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 14242);