Finite Group Databasebeta
Cayley diagram

#83918

order384
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×C3×#135 ⋊ C2
SylowC3 ⋊ #3280

Subgroups

subgroupG/H
centerC22C2×D3×D4
commutator, cosocleC2×C3×C4C24
FrattiniC2×C4C23×D3
FittingC2×C3×#135C2
socleC22×C3C22×D4
hypercenterC2×#135D3
hypocenterC3#3280
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#135

526 conjugacy classes of subgroups; only the 131 normal subgroups are shown.

normal subgroups only

This group has 526 conjugacy classes of subgroups — too many to draw. Only its 131 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)(9,14)(10,17)(11,21)(13,16)(18,19)(22,23);(2,3)(5,7);(8,10)(9,13)(11,17)(12,19)(14,22)(15,23)(16,20)(18,21);(4,5)(6,7)(8,9,12,14)(10,16,19,23)(11,20,21,15)(13,17,22,18)

Polycyclic presentation:

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

Conjugacy classes & character table

63 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10951639, #10951648, #10951669, …
maximal normal subgroup of#10951639, #10951648, #10951669, …
maximal quotient of#10784775, #10784790, #10784805, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 16494);