Finite Group Databasebeta

C2×#88527 #11721775

order864
isoclinismisoclinic class of #6229
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productC2×#88527

Splittings

FittingC2×C8×H(3,𝔽3) ⋊ C2
SylowH(3,𝔽3) ⋊ C2×M16

Subgroups

subgroupG/H
centerC2×C3×C4C2×C3⋊D3
commutatorC2×H(3,𝔽3)C22×C4
FrattiniC3×C4C22×C3⋊D3
FittingC2×C8×H(3,𝔽3)C2
socleC22×C3C4×C3⋊D3
prime radicalC22×#272C4
cosocleC4×H(3,𝔽3)C23
hypercenterC2×C3×C8C3⋊D3
hypocenterH(3,𝔽3)C2×M16
LCSG ▷ C2×H(3,𝔽3) ▷ H(3,𝔽3)
UCSC1 ◁ C2×C3×C4 ◁ C2×C3×C8

374 conjugacy classes of subgroups; only the 96 normal subgroups are shown.

normal subgroups only

This group has 374 conjugacy classes of subgroups — too many to draw. Only its 96 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) = 144

Conjugacy classes & character table

124 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13135098, #13135861, #13136913, …
maximal normal subgroup of#13135098, #13135861, #13136913, …
maximal quotient of#13143764, #13143770, C4×#88527, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 1742);