Finite Group Databasebeta
Cayley diagram

#84081

order384
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC22×C3×#41 ⋊ C2
SylowC3 ⋊ #3005

Subgroups

subgroupG/H
centerC22C22×#67
commutator, cosocleC2×C3×C4C24
FrattiniC2×C4C23×D3
FittingC22×C3×#41C2
socleC22×C3C22×D4
hypercenterC22×#41D3
hypocenterC3#3005
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C23×C4 ◁ C22×#41

758 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 758 conjugacy classes of subgroups — too many to draw. Only its 165 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) = 23
transitive degreeμt(G) = 96

A minimal faithful permutation representation — 4 generators on 23 points:

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

Polycyclic presentation:

2^7,3|c^2=g,e^2=g,b^a=be,c^a=cf,d^a=dg,e^a=eg,h^a=h^2,e^b=eg

Conjugacy classes & character table

72 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10826541, #10826546, #10826578, …
maximal normal subgroup of#10826541, #10826546, #10826578, …
maximal quotient of#10767572, #10767611, #10767650, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 16657);