Finite Group Databasebeta
Cayley diagram

#83991

order384
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×C3×#137 ⋊ C2
SylowC3 ⋊ #3275

Subgroups

subgroupG/H
centerC22C2×D3×D4
commutator, cosocleC2×C3×C4C24
FrattiniC2×C4C23×D3
FittingC2×C3×#137C2
socleC22×C3C22×D4
hypercenterC2×#137D3
hypocenterC3#3275
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#137

498 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 23
transitive degreeμt(G) = 96

A minimal faithful permutation representation — 4 generators on 23 points:

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

Polycyclic presentation:

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

Conjugacy classes & character table

51 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#3275, C2×#83991, #11670362, …
maximal normal subgroup ofD3×#3275, C2×#83991, #11670362, …
maximal quotient of#10786479, #10786570, #10786591, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 16567);