Finite Group Databasebeta
Cayley diagram

#81800

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

Aliases

No aliases for this group.

Splittings

FittingC3×#494 ⋊ C2
SylowC3 ⋊ #3152

Subgroups

subgroupG/H
centerC22C2×D3×D4
commutator, cosocleC2×C3×C4C24
FrattiniC2×C4C23×D3
FittingC3×#494C2
socleC22×C3C22×D4
prime radical#5725C2
hypercenter#494D3
hypocenterC3#3152
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C42 ◁ #494

552 conjugacy classes of subgroups; only the 145 normal subgroups are shown.

normal subgroups only

This group has 552 conjugacy classes of subgroups — too many to draw. Only its 145 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) = 192

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

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

Polycyclic presentation:

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

Conjugacy classes & character table

54 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10706720, #10715522, #10715527, …
maximal normal subgroup of#10706720, #10715522, #10715527, …
maximal quotient of#10783038, #10783082, #10783123, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 14376);