Finite Group Databasebeta
Cayley diagram

#70641

order384
isoclinismisoclinic class of #68807
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC2×C3×#107 ⋊ C2
SylowC3 ⋊ #2093

Subgroups

subgroupG/H
centerC23D3×D4
commutator, cosocleC22×C3×C4C23
FrattiniC22×C4C22×D3
FittingC2×C3×#107C2
socleC23×C3C2×D4
prime radicalC22×D12C22
hypercenterC2×#107D3
hypocenterC3#2093
LCSG ▷ C22×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#107

290 conjugacy classes of subgroups; only the 87 normal subgroups are shown.

normal subgroups only

This group has 290 conjugacy classes of subgroups — too many to draw. Only its 87 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 — 3 generators on 23 points:

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

Polycyclic presentation:

2^7,3|a^2=d,b^2=deg,d^2=g,e^2=g,b^a=bd,c^a=ce,c^b=cf,d^b=dg,e^b=eg,d^c=dg,e^c=eg,h^c=h^2

Conjugacy classes & character table

60 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#2093, C2×#70641, #10824981, …
maximal normal subgroup ofD3×#2093, C2×#70641, #10824981, …
maximal quotient of#10700162, #10700201, #10700227, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 3217);