Finite Group Databasebeta

C2×#27211663 #41000786

order26816
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productC2×#27211663

Splittings

FittingC2×C16×C419 ⋊ C2
SylowC419 ⋊ C2×SD32

Subgroups

subgroupG/H
centerC22D3352
commutator, cosocleC8×C419C23
FrattiniC8C22×D419
FittingC2×C16×C419C2
socleC22×C419D8
prime radicalC2×D3352C2
hypercenterC2×C16D419
hypocenterC419C2×SD32
LCSG ▷ C8×C419 ▷ C4×C419 ▷ C2×C419 ▷ C419
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16

90 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 13408

Conjugacy classes & character table

6710 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26816, 974);