Finite Group Databasebeta
Cayley diagram

#80802

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

Aliases

No aliases for this group.

Splittings

FittingC3×#468 ⋊ C2
SylowC3 ⋊ #3357

Subgroups

subgroupG/H
centerC22C2×D3×D4
commutator, cosocleC2×C3×C4C24
FrattiniC2×C4C23×D3
FittingC3×#468C2
socleC22×C3C22×D4
prime radical#5616C2
hypercenter#468D3
hypocenterC3#3357
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C22×C4 ◁ #468

354 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:

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

Polycyclic presentation:

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

Conjugacy classes & character table

45 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#3357, C2×#80802, #11673941, …
maximal normal subgroup ofD3×#3357, C2×#80802, #11673941, …
maximal quotient of#10811631, #10811642, #10812923, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 13378);