Finite Group Databasebeta

C2×#30654156 #45655658

order32576
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

direct productC2×#30654156

Splittings

FittingC2×D8×C509 ⋊ C2
SylowC509 ⋊ C2×D16

Subgroups

subgroupG/H
centerC22#22550846
commutator, cosocleC8×C509C23
FrattiniC8C22×D509
FittingC2×D8×C509C2
socleC22×C509D8
hypercenterC2×D8D509
hypocenterC509C2×D16
LCSG ▷ C8×C509 ▷ C4×C509 ▷ C2×C509 ▷ C509
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×D8

98 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16288

Conjugacy classes & character table

3578 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32576, 969);