Finite Group Databasebeta
Cayley diagram

#79817

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

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #3374

Subgroups

subgroupG/H
centerC22C2×D3×D4
commutator, cosocleC2×C3×C4C24
FrattiniC2×C4C23×D3
FittingC3×#441C2
socle, prime radicalC22×C3C22×D4
hypercenter#441D3
hypocenterC3#3374
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C42 ◁ #441

326 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 27
transitive degreeμt(G) = 384

A minimal faithful permutation representation — 4 generators on 27 points:

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

Polycyclic presentation:

2^7,3|a^2=g,b^2=e,c^2=g,d^2=e,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,h^d=h^2

Conjugacy classes & character table

51 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#3374, C2×#79817, #11674998, …
maximal normal subgroup ofD3×#3374, C2×#79817, #11674998, …
maximal quotient of#10811835, #10812046, #10814165, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 12393);