Finite Group Databasebeta
Cayley diagram

#83639

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

Aliases

No aliases for this group.

Splittings

FittingC3×#554 ⋊ C2
SylowC3 ⋊ #3370

Subgroups

subgroupG/H
centerC22C22×#67
commutator, cosocleC2×C3×C4C24
FrattiniC2×C4C23×D3
FittingC3×#554C2
socleC22×C3C22×D4
prime radical#5015C2
hypercenter#554D3
hypocenterC3#3370
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C4×Q8 ◁ #554

358 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)(14,22)(17,21)(23,27)(25,26);(13,18)(14,22)(16,24)(17,25)(19,20)(21,26);(4,5,7,8)(6,10,11,9)(12,14,15,22)(13,17,19,21)(16,23,24,27)(18,26,20,25);(2,3)(5,8)(9,10)(12,13)(14,21)(15,19)(16,18)(17,22)(20,24)(23,25)(26,27)

Polycyclic presentation:

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

Conjugacy classes & character table

54 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#3370, C2×#83639, #11675003, …
maximal normal subgroup ofD3×#3370, C2×#83639, #11675003, …
maximal quotient of#10811858, #10812067, #10814171, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 16215);