Finite Group Databasebeta

C2×#24909373 #35558138

order21248
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C27

Aliases

direct productC2×#24909373

Splittings

FittingC22×D16×C83 ⋊ C2
SylowC83 ⋊ C2×#2184

Subgroups

subgroupG/H
centerC23D8×D83
commutator, cosocleC2×C8×C83C24
FrattiniC2×C8C23×D83
FittingC22×D16×C83C2
socleC23×C83C2×D8
hypercenterC22×D16D83
hypocenterC83C2×#2184
LCSG ▷ C2×C8×C83 ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C22×D16

1434 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Conjugacy classes & character table

1862 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 323302);