Finite Group Databasebeta
Cayley diagram

#68888

order384
isoclinismisoclinic class of #68807
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC3×#340 ⋊ C2
SylowC3 ⋊ #2001

Subgroups

subgroupG/H
centerC23D3×D4
commutator, cosocleC22×C3×C4C23
FrattiniC22×C4C22×D3
FittingC3×#340C2
socleC23×C3C2×D4
prime radicalC23×D3D4
hypercenter#340D3
hypocenterC3#2001
LCSG ▷ C22×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C23 ◁ C22×C4 ◁ #340

392 conjugacy classes of subgroups; only the 93 normal subgroups are shown.

normal subgroups only

This group has 392 conjugacy classes of subgroups — too many to draw. Only its 93 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 — 3 generators on 27 points:

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

Polycyclic presentation:

2^7,3|a^2=g,b^2=g,d^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^2,c^b=cf,d^b=dg,h^b=h^2,h^c=h^2

Conjugacy classes & character table

60 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10707302, #10707307, #10707313, …
maximal normal subgroup of#10707302, #10707307, #10707313, …
maximal quotient of#10695456, #10695463, #10695484, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 1464);