Finite Group Databasebeta
Cayley diagram

C2×#5669 #86061

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

Aliases

direct productC2×#5669

Splittings

FittingC2×C3×#124 ⋊ C2
SylowC3 ⋊ C2×#542

Subgroups

subgroupG/H
centerC23C23×D3
commutator, cosocleC22×C3C25
FrattiniC22C24×D3
FittingC2×C3×#124C2
socleC23×C3C24
prime radicalC2×#939C2
hypercenterC2×#124D3
hypocenterC3C2×#542
LCSG ▷ C22×C3 ▷ C3
UCSC1 ◁ C23 ◁ C2×#124

1132 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 21
transitive degreeμt(G) = 192

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

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

Conjugacy classes & character table

72 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10761238, #10761355, C4×#5669, …
maximal normal subgroup of#10761238, #10761355, C4×#5669, …
maximal quotient ofC2×#75456, C2×#75458, C2×#74151, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 18637);