Finite Group Databasebeta
Cayley diagram

#80856

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

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #3256

Subgroups

subgroupG/H
centerC22C2×D3×D4
commutator, cosocleC2×C3×C4C24
FrattiniC2×C4C23×D3
Fitting, prime radicalC3×#469C2
socleC22×C3C22×D4
hypercenter#469D3
hypocenterC3#3256
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C22×C4 ◁ #469

354 conjugacy classes of subgroups; only the 109 normal subgroups are shown.

normal subgroups only

This group has 354 conjugacy classes of subgroups — too many to draw. Only its 109 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) = 27
transitive degreeμt(G) = 192

A minimal faithful permutation representation — 4 generators on 27 points:

(2,3)(4,6,7,10)(5,9,8,11)(13,19)(17,21)(18,20)(25,26);(1,2,3)(5,8)(9,11)(13,18)(16,24)(17,25)(19,20)(21,26)(23,27);(4,5)(6,9)(7,8)(10,11)(12,14,15,22)(13,17,19,21)(16,23,24,27)(18,25,20,26);(5,8)(6,10)(12,13)(14,21)(15,19)(16,18)(17,22)(20,24)(23,26)(25,27)

Polycyclic presentation:

2^7,3|b^2=g,d^2=eg,f^2=g,b^a=be,c^a=cf,d^a=de,f^a=fg,c^b=ceg,f^c=fg,h^d=h^2

Conjugacy classes & character table

42 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10707721, #10707725, #10708571, …
maximal normal subgroup of#10707721, #10707725, #10708571, …
maximal quotient of#10805145, #10805591, #10807345, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 13432);