Finite Group Databasebeta
Cayley diagram

#81970

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

Aliases

No aliases for this group.

Splittings

FittingC3×#501 ⋊ C2
SylowC3 ⋊ #3389

Subgroups

subgroupG/H
centerC22C2×D3×D4
commutator, cosocleC2×C3×C4C24
FrattiniC2×C4C23×D3
FittingC3×#501C2
socleC22×C3C22×D4
prime radicalC2×D24C22
hypercenter#501D3
hypocenterC3#3389
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C42 ◁ #501

348 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)(4,7,8,5)(6,9,11,10)(14,22)(17,21)(23,27)(25,26);(2,3)(13,18)(14,22)(15,24)(17,25)(19,20)(21,26);(4,6,8,11)(5,9,7,10)(12,14,16,22)(13,17,20,21)(15,23,24,27)(18,26,19,25);(4,5,8,7)(6,10,11,9)(12,13)(14,21)(15,18)(16,20)(17,22)(19,24)(23,25)(26,27)

Polycyclic presentation:

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

Conjugacy classes & character table

45 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#3389, C2×#81970, #11675747, …
maximal normal subgroup ofD3×#3389, C2×#81970, #11675747, …
maximal quotient of#10811853, #10811857, #10813485, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 14546);