Finite Group Databasebeta
Cayley diagram

#4727

order192
automorphismAut(G) = C27×D3 (order 768) · Inn(G) = C22×D3 · Out(G) = C25
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC3×C22⋊C8 ⋊ C2
SylowC3 ⋊ #408

Subgroups

subgroupG/H
center, FrattiniC2×C4C22×D3
commutator, socleC22×C3C22×C4
FittingC3×C22⋊C8C2
prime radicalC2×#235C2
cosocleC2×C3×C4C23
hypercenterC22⋊C8D3
hypocenterC3#408
LCSG ▷ C22×C3 ▷ C3
UCSC1 ◁ C2×C4 ◁ C22⋊C8

158 conjugacy classes of subgroups; only the 55 normal subgroups are shown.

normal subgroups only

This group has 158 conjugacy classes of subgroups — too many to draw. Only its 55 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 — 3 generators on 23 points:

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

Polycyclic presentation:

2^6,3|c^2=d,d^2=f,b^a=bf,g^a=g^2,c^b=ce

Conjugacy classes & character table

48 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#4727, #78600, #78604, …
maximal normal subgroup ofC2×#4727, #78600, #78604, …
maximal quotient of#68104, #68105, #68122, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(192, 286);