Finite Group Databasebeta

C2×#88372 #11720201

order864
isoclinismisoclinic class of Dic54
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

direct productC2×#88372

Splittings

SylowC27 ⋊ C2×C22⋊C4

Subgroups

subgroupG/H
centerC23C2×D27
commutatorC2×C27C22×C4
FrattiniC22×C9C22×D3
FittingC24×C27C2
socleC23×C3C2×D9
prime radicalC24×C3D9
cosocleC22×C27C23
hypercenterC24D27
hypocenterC27C2×C22⋊C4
LCSG ▷ C2×C27 ▷ C27
UCSC1 ◁ C23 ◁ C24

264 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 432

Conjugacy classes & character table

228 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13134022, #13134023, C22⋊C4×Dic27, …
maximal normal subgroup of#13134022, #13134023, C22⋊C4×Dic27, …
maximal quotient ofC2×#11720070, #13134712, C2×C27⋊#95, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 168);