Finite Group Databasebeta

C2×#24902093 #35231323

order21088
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productC2×#24902093

Splittings

FittingC2×C8×C659 ⋊ C2
SylowC659 ⋊ C2×M16

Subgroups

subgroupG/H
centerC2×C4C2×D659
commutatorC2×C659C22×C4
FrattiniC4C22×D659
FittingC2×C8×C659C2
socleC22×C659C2×C4
prime radicalC22×D659C4
cosocleC4×C659C23
hypercenterC2×C8D659
hypocenterC659C2×M16
LCSG ▷ C2×C659 ▷ C659
UCSC1 ◁ C2×C4 ◁ C2×C8

68 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10544

Conjugacy classes & character table

5284 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21088, 150);