Finite Group Databasebeta
Cayley diagram

#71443

order384
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

FittingC2×C3×M32 ⋊ C2
SylowC3 ⋊ #2218

Subgroups

subgroupG/H
centerC22C2×D24
commutator, cosocleC2×C3×C8C23
FrattiniC2×C8C22×D3
FittingC2×C3×M32C2
socleC22×C3C2×D8
hypercenterC2×M32D3
hypocenterC3#2218
LCSG ▷ C2×C3×C8 ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C2×M32

170 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 170 conjugacy classes of subgroups — too many to draw. Only its 53 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 — 3 generators on 23 points:

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

Polycyclic presentation:

2^7,3|b^2=df,d^2=fg,f^2=g,b^a=bd,c^a=ce,d^a=df,f^a=fg,h^a=h^2,c^b=cg

Conjugacy classes & character table

66 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10682753, #10682755, #10682759, …
maximal normal subgroup of#10682753, #10682755, #10682759, …
maximal quotient of#10709410, #10709461, #10709529, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 4019);