Finite Group Databasebeta
Cayley diagram

#81026

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

Aliases

No aliases for this group.

Splittings

FittingC3×#475 ⋊ C2
SylowC3 ⋊ #3328

Subgroups

subgroupG/H
centerC22C2×D3×D4
commutator, cosocleC2×C3×C4C24
FrattiniC2×C4C23×D3
FittingC3×#475C2
socleC22×C3C22×D4
prime radicalC2×D12D4
hypercenter#475D3
hypocenterC3#3328
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C42 ◁ #475

374 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 374 conjugacy classes of subgroups — too many to draw. Only its 117 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)(6,11)(8,10)(13,20)(18,25)(19,27)(22,26);(12,15,17,24)(13,19,20,27)(14,21,16,23)(18,26,25,22);(2,3)(4,6)(5,8)(7,11)(9,10)(12,14,17,16)(13,18,20,25)(15,23,24,21)(19,22,27,26);(4,5,7,9)(6,10,11,8)(12,13)(14,18)(15,22)(16,25)(17,20)(19,21)(23,27)(24,26)

Polycyclic presentation:

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

Conjugacy classes & character table

48 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10784943, #10784945, #10785003, …
maximal normal subgroup of#10784943, #10784945, #10785003, …
maximal quotient of#10810825, #10811661, #10812467, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 13602);