Finite Group Databasebeta
Cayley diagram

#71657

order384
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #1867

Subgroups

subgroupG/H
centerC22#953
commutatorC23×C3C22×C4
FrattiniC24C22×D3
FittingC3×#518C2
socleC22×C3#120
prime radicalC22×C3×D4C22
cosocleC24×C3C23
hypercenter#518D3
hypocenterC3#1867
LCSG ▷ C23×C3 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C24 ◁ #518

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

normal subgroups only

This group has 374 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) = 15
transitive degreeμt(G) = 96

A minimal faithful permutation representation — 3 generators on 15 points:

(1,2,3)(8,10)(9,12)(11,14)(13,15);(4,6,7,5)(8,9)(10,12)(11,13)(14,15);(2,3)(4,5,7,6)(12,15)

Polycyclic presentation:

2^7,3|a^2=f,b^2=f,b^a=bd,c^a=ce,h^a=h^2,e^b=eg,d^c=dg

Conjugacy classes & character table

66 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10711938, #10711939, #10711945, …
maximal normal subgroup of#10711938, #10711939, #10711945, …
maximal quotient of#10689153, #10689158, #10689163, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 4233);