Finite Group Databasebeta
Cayley diagram

#83718

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

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #3371

Subgroups

subgroupG/H
centerC22C22×#67
commutator, cosocleC2×C3×C4C24
FrattiniC2×C4C23×D3
FittingC3×#559C2
socleC22×C3C22×D4
prime radicalC3×#127C22
hypercenter#559D3
hypocenterC3#3371
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C4×Q8 ◁ #559

344 conjugacy classes of subgroups.

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

Polycyclic presentation:

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

Conjugacy classes & character table

54 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#3371, C2×#83718, #11674994, …
maximal normal subgroup ofD3×#3371, C2×#83718, #11674994, …
maximal quotient of#10811867, #10812073, #10814180, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 16294);