Finite Group Databasebeta
Cayley diagram

#83961

order384
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×C3×AGL(1,ℤ/8) ⋊ C2
SylowC3 ⋊ #3273

Subgroups

subgroupG/H
centerC22C2×D3×D4
commutator, cosocleC2×C3×C4C24
FrattiniC2×C4C23×D3
FittingC2×C3×AGL(1,ℤ/8)C2
socleC22×C3C22×D4
hypercenterC2×AGL(1,ℤ/8)D3
hypocenterC3#3273
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×AGL(1,ℤ/8)

520 conjugacy classes of subgroups.

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

Polycyclic presentation:

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

Conjugacy classes & character table

51 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#3273, C2×#83961, #11670359, …
maximal normal subgroup ofD3×#3273, C2×#83961, #11670359, …
maximal quotient of#10786459, #10786540, #10786546, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 16537);