Finite Group Databasebeta
Cayley diagram

#69092

order384
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #2162

Subgroups

subgroupG/H
center, FrattiniC2×C8C22×D3
commutatorC2×C3C22×C16
FittingC3×C22⋊C16C2
socleC22×C3C22×C8
prime radicalC23×C3C2×C8
cosocleC2×C3×C8C23
hypercenterC22⋊C16D3
hypocenterC3#2162
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C8 ◁ C22⋊C16

160 conjugacy classes of subgroups; only the 81 normal subgroups are shown.

normal subgroups only

This group has 160 conjugacy classes of subgroups — too many to draw. Only its 81 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:

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

Polycyclic presentation:

2^7,3|a^2=e,c^2=d,e^2=f,f^2=g,b^a=bd,h^c=h^2

Conjugacy classes & character table

120 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10704382, #10704384, #10704390, …
maximal normal subgroup of#10704382, #10704384, #10704390, …
maximal quotient of#10710184, Dic3×C22⋊C16, #10710491, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 1668);