Finite Group Databasebeta
Cayley diagram

C2×#5748 #87156

order384
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#5748

Splittings

FittingC22×C3×M16 ⋊ C2
SylowC3 ⋊ C2×#575

Subgroups

subgroupG/H
centerC2×C4C2×D12
commutator, cosocleC3×C4C25
FrattiniC4C24×D3
FittingC22×C3×M16C2
socleC22×C3C22×D4
hypercenterC22×M16D3
hypocenterC3C2×#575
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C22×M16

1484 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 21
transitive degreeμt(G) = 96

A minimal faithful permutation representation — 5 generators on 21 points:

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

Conjugacy classes & character table

84 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10701957, #10701961, #10701964, …
maximal normal subgroup of#10701957, #10701961, #10701964, …
maximal quotient ofC2×#83768, C2×#83752, C2×#78494, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 19732);