Finite Group Databasebeta
Cayley diagram

#68437

order384
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC3×#332 ⋊ C2
SylowC3 ⋊ #1650

Subgroups

subgroupG/H
centerC22#882
commutator, cosocleC3×C42C23
FrattiniC42C22×D3
FittingC3×#332C2
socleC22×C3#120
prime radicalC2×D12D4
hypercenter#332D3
hypocenterC3#1650
LCSG ▷ C3×C42 ▷ C22×C3 ▷ C3
UCSC1 ◁ C22 ◁ C42 ◁ #332

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

normal subgroups only

This group has 200 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) = 27
transitive degreeμt(G) = 192

A minimal faithful permutation representation — 3 generators on 27 points:

(1,2)(4,6,8,7)(5,9,10,11)(13,19)(15,16)(18,26)(20,21)(22,27)(23,24);(4,5)(6,9)(7,11)(8,10)(12,14,17,25)(13,18,21,27)(15,24,16,23)(19,26,20,22);(2,3)(5,9)(6,7)(10,11)(12,13,17,21)(14,22,25,26)(15,20,16,19)(18,24,27,23)

Polycyclic presentation:

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

Conjugacy classes & character table

45 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#1650, C2×#68437, #10771027, …
maximal normal subgroup ofD3×#1650, C2×#68437, #10771027, …
maximal quotient of#10684137, #10684151, #10684164, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 1013);