Finite Group Databasebeta
Cayley diagram

#84113

order384
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC2×C3×2−1+4 ⋊ C2
SylowC3 ⋊ #3010

Subgroups

subgroupG/H
centerC22C22×#67
commutator, cosocleC2×C3×C4C24
FrattiniC2×C4C23×D3
FittingC2×C3×2−1+4C2
socleC22×C3C22×D4
hypercenterC2×2−1+4D3
hypocenterC3#3010
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C2×#41 ◁ C2×2−1+4

732 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 732 conjugacy classes of subgroups — too many to draw. Only its 165 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 — 4 generators on 23 points:

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

Polycyclic presentation:

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

Conjugacy classes & character table

66 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10712758, #10712760, #10712793, …
maximal normal subgroup of#10712758, #10712760, #10712793, …
maximal quotient of#10768371, #10768459, #10768545, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 16689);