Finite Group Databasebeta
Cayley diagram

#79862

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

Aliases

No aliases for this group.

Splittings

FittingC3×#442 ⋊ C2
SylowC3 ⋊ #3183

Subgroups

subgroupG/H
centerC22C2×D3×D4
commutator, cosocleC2×C3×C4C24
FrattiniC2×C4C23×D3
FittingC3×#442C2
socleC22×C3C22×D4
prime radical#5159C2
hypercenter#442D3
hypocenterC3#3183
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C42 ◁ #442

370 conjugacy classes of subgroups; only the 115 normal subgroups are shown.

normal subgroups only

This group has 370 conjugacy classes of subgroups — too many to draw. Only its 115 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:

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

Polycyclic presentation:

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

Conjugacy classes & character table

54 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10950433, D3×#3183, C2×#79862, …
maximal normal subgroup of#10950433, D3×#3183, C2×#79862, …
maximal quotient of#10795789, #10799506, #10799511, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 12438);