Finite Group Databasebeta
Cayley diagram

#83985

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

Aliases

No aliases for this group.

Splittings

FittingC2×C3×#137 ⋊ C2
SylowC3 ⋊ #3056

Subgroups

subgroupG/H
centerC22C2×D3×D4
commutator, cosocleC2×C3×C4C24
FrattiniC2×C4C23×D3
FittingC2×C3×#137C2
socleC22×C3C22×D4
prime radical#5828C2
hypercenterC2×#137D3
hypocenterC3#3056
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#137

496 conjugacy classes of subgroups; only the 143 normal subgroups are shown.

normal subgroups only

This group has 496 conjugacy classes of subgroups — too many to draw. Only its 143 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)(10,17)(13,22)(16,23)(18,21);(2,3)(5,7);(8,10,11,18,12,17,20,21)(9,13,14,16,15,22,19,23);(4,5)(6,7)(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,e^2=g,b^a=be,c^a=cf,e^a=eg,d^b=dg,h^c=h^2

Conjugacy classes & character table

54 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10832620, #10832623, #10832642, …
maximal normal subgroup of#10832620, #10832623, #10832642, …
maximal quotient of#10777960, #10777982, #10778004, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 16561);