Finite Group Databasebeta
Cayley diagram

#83784

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

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #2912

Subgroups

subgroupG/H
centerC22C22×D12
commutatorC3×C4C23×C4
FrattiniC2×C4C23×D3
FittingC2×C3×#131C2
socleC22×C3C22×D4
prime radicalC2×C3×#41C22
cosocleC2×C3×C4C24
hypercenterC2×#131D3
hypocenterC3#2912
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C2×#41 ◁ C2×#131

476 conjugacy classes of subgroups; only the 293 normal subgroups are shown.

normal subgroups only

This group has 476 conjugacy classes of subgroups — too many to draw. Only its 293 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)(10,16)(14,21)(17,22)(19,23);(8,10)(9,14)(11,17)(12,16)(13,19)(15,21)(18,22)(20,23);(8,9,11,13,12,15,18,20)(10,14,17,19,16,21,22,23);(2,3)(4,5,6,7)(9,13)(11,18)(14,19)(15,20)(17,22)(21,23)

Polycyclic presentation:

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

Conjugacy classes & character table

84 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10711502, #10711506, #10711507, …
maximal normal subgroup of#10711502, #10711506, #10711507, …
maximal quotient of#10764176, #10764230, #10764314, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 16360);