Finite Group Databasebeta
Cayley diagram

#68678

order384
isoclinismisoclinic class of #68629
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC3×#336 ⋊ C2
SylowC3 ⋊ #2023

Subgroups

subgroupG/H
centerC23C2×D12
commutator, cosocleC22×C3×C4C23
FrattiniC22×C4C22×D3
FittingC3×#336C2
socleC23×C3C2×D4
prime radicalC22×D12C22
hypercenter#336D3
hypocenterC3#2023
LCSG ▷ C22×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C23 ◁ C2×C42 ◁ #336

326 conjugacy classes of subgroups; only the 91 normal subgroups are shown.

normal subgroups only

This group has 326 conjugacy classes of subgroups — too many to draw. Only its 91 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:

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

Polycyclic presentation:

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

Conjugacy classes & character table

72 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10683975, #10683976, #10683986, …
maximal normal subgroup of#10683975, #10683976, #10683986, …
maximal quotient of#10698158, #10698168, #10698198, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 1254);