Finite Group Databasebeta
Cayley diagram

C2×#4677 #73374

order384
isoclinismisoclinic class of #4656
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×#4677

Splittings

FittingC2×C3×#95 ⋊ C2
SylowC3 ⋊ C2×#399

Subgroups

subgroupG/H
centerC24C22×D3
commutator, cosocleC23×C3C24
FrattiniC23C23×D3
FittingC2×C3×#95C2
socleC24×C3C23
prime radicalC24×D3C22
hypercenterC2×#95D3
hypocenterC3C2×#399
LCSG ▷ C23×C3 ▷ C3
UCSC1 ◁ C24 ◁ C2×#95

908 conjugacy classes of subgroups; only the 269 normal subgroups are shown.

normal subgroups only

This group has 908 conjugacy classes of subgroups — too many to draw. Only its 269 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 4 generators on 21 points:

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

Conjugacy classes & character table

84 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10690215, #10690230, #10695424, …
maximal normal subgroup of#10690215, #10690230, #10695424, …
maximal quotient ofC2×#69427, C2×#69419, C2×#69422, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 5950);