Finite Group Databasebeta

C2×#88551 #11721873

order864
isoclinismisoclinic class of #6226
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24×C3

Aliases

direct productC2×#88551

Splittings

SylowC3×C9 ⋊ C2×C22⋊C4

Subgroups

subgroupG/H
centerC23C2×C3⋊D9
commutatorC2×C3×C9C22×C4
FrattiniC22×C3C22×C3⋊D3
FittingC24×C3×C9C2
socleC23×C32C2×D3
prime radicalC24×C32D3
cosocleC22×C3×C9C23
hypercenterC24C3⋊D9
hypocenterC3×C9C2×C22⋊C4
LCSG ▷ C2×C3×C9 ▷ C3×C9
UCSC1 ◁ C23 ◁ C24

660 conjugacy classes of subgroups; only the 281 normal subgroups are shown.

normal subgroups only

This group has 660 conjugacy classes of subgroups — too many to draw. Only its 281 normal subgroups are shown.

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

Full subgroup data →

Presentation

transitive degreeμt(G) = 432

Conjugacy classes & character table

228 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13135217, #13135218, #13135219, …
maximal normal subgroup of#13135217, #13135218, #13135219, …
maximal quotient ofC2×#11720571, #13144797, C2×#11720572, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 1840);