Finite Group Databasebeta
Cayley diagram

#79165

order384
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC3×#427 ⋊ C2
SylowC3 ⋊ C4×#135

Subgroups

subgroupG/H
centerC2×C4D3×D4
commutatorC3×C4C23×C4
FrattiniC2×C4C23×D3
FittingC3×#427C2
socleC22×C3C22×D4
prime radicalC2×#904C2
cosocleC2×C3×C4C24
hypercenter#427D3
hypocenterC3C4×#135
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ #427

500 conjugacy classes of subgroups; only the 185 normal subgroups are shown.

normal subgroups only

This group has 500 conjugacy classes of subgroups — too many to draw. Only its 185 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 — 4 generators on 23 points:

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

Polycyclic presentation:

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

Conjugacy classes & character table

84 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10710410, #10710415, #10710434, …
maximal normal subgroup of#10710410, #10710415, #10710434, …
maximal quotient of#10764564, #10764716, #10764935, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 11741);