Finite Group Databasebeta
Cayley diagram

#67515

order384
isoclinismisoclinic class of #4451
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingC3×#346 ⋊ C2
SylowC3 ⋊ #1330

Subgroups

subgroupG/H
centerC2×C4(C2×D3)⋊C4
commutatorC2×C3×C4C2×C8
FrattiniC4×C8C2×D3
FittingC3×#346C2
socleC22×C3C22⋊C8
prime radicalC2×D12C8
cosocleC3×C4×C8C22
hypercenter#346D3
hypocenterC3#1330
LCSG ▷ C2×C3×C4 ▷ C22×C3 ▷ C3
UCSC1 ◁ C2×C4 ◁ C4×C8 ◁ #346

100 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 27
transitive degreeμt(G) = 192

A minimal faithful permutation representation — 2 generators on 27 points:

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

Polycyclic presentation:

2^7,3|a^2=d,c^2=eg,d^2=f,f^2=g,b^a=bc,c^a=ce,h^a=h^2,c^b=ceg,d^b=dg,h^b=h^2

Conjugacy classes & character table

78 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#1330, C2×#67515, #10704904, …
maximal normal subgroup ofD3×#1330, C2×#67515, #10704904, …
maximal quotient of#10681849, #10681852, #10681855, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 91);