Finite Group Databasebeta
Cayley diagram

C2×#5777 #87194

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

Aliases

direct productC2×#5777

Splittings

FittingC2×C3×#137 ⋊ C2
SylowC3 ⋊ C2×#575

Subgroups

subgroupG/H
centerC22C2×D3×D4
commutator, cosocleC3×C4C25
FrattiniC4C24×D3
FittingC2×C3×#137C2
socleC22×C3C22×D4
hypercenterC2×#137D3
hypocenterC3C2×#575
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#137

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:

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

Conjugacy classes & character table

66 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10796689, #10796698, #10797056, …
maximal normal subgroup of#10796689, #10796698, #10797056, …
maximal quotient ofC2×#78881, C2×#78956, C2×#79208, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 19770);