Finite Group Databasebeta
Cayley diagram

#79358

order384
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

FittingC3×#432 ⋊ C2
SylowC3 ⋊ #3218

Subgroups

subgroupG/H
centerC22C22×D12
commutator, cosocleC2×C3×C4C24
FrattiniC2×C4C23×D3
FittingC3×#432C2
socleC22×C3C22×D4
prime radical#930C22
hypercenter#432D3
hypocenterC3#3218
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C2×C42 ◁ #432

386 conjugacy classes of subgroups; only the 125 normal subgroups are shown.

normal subgroups only

This group has 386 conjugacy classes of subgroups — too many to draw. Only its 125 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

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

Polycyclic presentation:

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

Conjugacy classes & character table

54 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10692179, #10692181, #10692452, …
maximal normal subgroup of#10692179, #10692181, #10692452, …
maximal quotient of#10804546, #10804920, #10805749, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 11934);