Finite Group Databasebeta

C2×#92589 #11758993

order1008
isoclinismisoclinic class of #92586
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

direct productC2×#92589

Splittings

HallC7×C9 ⋊ C2×D4
SylowC9 ⋊ C2×C22⋊D7
SylowC7 ⋊ C2×D36

Subgroups

subgroupG/H
center, hypercenterC22D7×D9
commutator, cosocleC2×C7×C9C23
FrattiniC2×C3C2×D3×D7
FittingC22×C7×C9C22
socleC22×C3×C7C2×D3
hypocenterC7×C9C2×D4
LCSG ▷ C2×C7×C9 ▷ C7×C9
UCSC1 ◁ C22

162 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 504

Conjugacy classes & character table

114 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1008, 164);