Finite Group Databasebeta

C2×#24906493 #35376551

order21248
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#24906493

Splittings

FittingC2×#484×C83 ⋊ C2
SylowC83 ⋊ C2×#1615

Subgroups

subgroupG/H
centerC23#14581760
commutator, cosocleC22×C4×C83C24
FrattiniC22×C4C23×D83
FittingC2×#484×C83C2
socleC23×C83#120
prime radicalC2×#14581766C22
hypercenterC2×#484D83
hypocenterC83C2×#1615
LCSG ▷ C22×C4×C83 ▷ C22×C83 ▷ C83
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#484

1016 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Conjugacy classes & character table

1604 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 141715);