Finite Group Databasebeta
Cayley diagram

C2×#5658 #86010

order384
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productC2×#5658

Splittings

FittingC2×C3×#123 ⋊ C2
SylowC3 ⋊ C2×#551

Subgroups

subgroupG/H
centerC23C23×D3
commutator, cosocleC22×C3C25
FrattiniC22C24×D3
FittingC2×C3×#123C2
socleC23×C3C24
prime radicalC2×#937C2
hypercenterC2×#123D3
hypocenterC3C2×#551
LCSG ▷ C22×C3 ▷ C3
UCSC1 ◁ C23 ◁ C2×#123

1328 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)(7,11)(10,13)(14,17,18,15)(16,19,20,21);(6,8,9,12)(7,10,11,13)(14,16,18,20)(15,19,17,21);(6,7)(8,10)(9,11)(12,13)(14,15)(16,19)(17,18)(20,21);(4,5)(16,20)(19,21);(1,2)

Conjugacy classes & character table

78 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10761380, #10811323, #10955062, …
maximal normal subgroup of#10761380, #10811323, #10955062, …
maximal quotient ofC2×#74122, C2×#74595, C2×#75303, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 18586);