Finite Group Databasebeta
Cayley diagram

#82311

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

Aliases

No aliases for this group.

Splittings

FittingC2×C3×C4×D4 ⋊ C2
SylowC3 ⋊ #3114

Subgroups

subgroupG/H
centerC22C22×#67
commutator, cosocleC2×C3×C4C24
FrattiniC2×C4C23×D3
FittingC2×C3×C4×D4C2
socleC22×C3C22×D4
prime radical#5217C2
hypercenterC2×C4×D4D3
hypocenterC3#3114
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C2×C42 ◁ C2×C4×D4

450 conjugacy classes of subgroups; only the 129 normal subgroups are shown.

normal subgroups only

This group has 450 conjugacy classes of subgroups — too many to draw. Only its 129 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) = 19
transitive degreeμt(G) = 96

A minimal faithful permutation representation — 4 generators on 19 points:

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

Polycyclic presentation:

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

Conjugacy classes & character table

72 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10693294, #10693300, #10767769, …
maximal normal subgroup of#10693294, #10693300, #10767769, …
maximal quotient of#10795238, #10798203, #10798218, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 14887);