Finite Group Databasebeta
Cayley diagram

#68146

order384
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC3×#324 ⋊ C2
SylowC3 ⋊ #1468

Subgroups

subgroupG/H
centerC22D3×C22⋊C4
commutatorC23×C3C22×C4
FrattiniC22×C4C22×D3
FittingC3×#324C2
socleC22×C3C2×C22⋊C4
prime radicalC22×D12C4
cosocleC22×C3×C4C23
hypercenter#324D3
hypocenterC3#1468
LCSG ▷ C23×C3 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C22×C4 ◁ #324

280 conjugacy classes of subgroups; only the 63 normal subgroups are shown.

normal subgroups only

This group has 280 conjugacy classes of subgroups — too many to draw. Only its 63 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) = 96

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

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

Polycyclic presentation:

2^7,3|a^2=e,e^2=g,b^a=bd,d^a=df,c^b=cg,e^b=ef,h^b=h^2,h^c=h^2

Conjugacy classes & character table

54 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#1468, C2×#68146, #10761144, …
maximal normal subgroup ofD3×#1468, C2×#68146, #10761144, …
maximal quotient of#10683518, #10683521, #10683538, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 722);