Finite Group Databasebeta
Cayley diagram

#79655

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

Aliases

No aliases for this group.

Splittings

FittingC3×C4×SD16 ⋊ C2
SylowC3 ⋊ #3107

Subgroups

subgroupG/H
centerC2×C4D3×D4
commutator, cosocleC2×C3×C4C24
FrattiniC2×C4C23×D3
FittingC3×C4×SD16C2
socleC22×C3C22×D4
prime radicalC2×#237C22
hypercenterC4×SD16D3
hypocenterC3#3107
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×SD16

390 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)(4,6,7,10)(5,9,8,11);(13,18)(16,24)(17,25)(19,20)(21,26)(23,27);(2,3)(5,8)(9,11)(12,14,15,22)(13,17,19,21)(16,23,24,27)(18,25,20,26);(4,5)(6,9)(7,8)(10,11)(12,13,15,19)(14,21,22,17)(16,18,24,20)(23,26,27,25)

Polycyclic presentation:

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

Conjugacy classes & character table

66 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10765185, #10765187, #10765218, …
maximal normal subgroup of#10765185, #10765187, #10765218, …
maximal quotient of#10795220, #10798122, #10798128, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 12231);