Finite Group Databasebeta
Cayley diagram

#70540

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

Aliases

No aliases for this group.

Splittings

FittingC3×#424 ⋊ C2
SylowC3 ⋊ #2045

Subgroups

subgroupG/H
centerC22#930
commutator, cosocleC22×C3×C4C23
FrattiniC22×C4C22×D3
FittingC3×#424C2
socleC22×C3#121
prime radicalC22×D24C2
hypercenter#424D3
hypocenterC3#2045
LCSG ▷ C22×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C22×C4 ◁ #424

296 conjugacy classes of subgroups; only the 69 normal subgroups are shown.

normal subgroups only

This group has 296 conjugacy classes of subgroups — too many to draw. Only its 69 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 — 3 generators on 23 points:

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

Polycyclic presentation:

2^7,3|c^2=d,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,e^c=eg,f^c=fg

Conjugacy classes & character table

54 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10707662, #10707664, #10707667, …
maximal normal subgroup of#10707662, #10707664, #10707667, …
maximal quotient of#10698755, #10698762, #10698811, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 3116);