Finite Group Databasebeta

C2×#24909591 #35558971

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

Aliases

direct productC2×#24909591

Splittings

SylowC83 ⋊ C2×#2223

Subgroups

subgroupG/H
centerC22#19127935
commutator, cosocleC2×C8×C83C24
FrattiniC2×C8C23×D83
Fitting, prime radicalC2×#472×C83C2
socleC22×C83#466
hypercenterC2×#472D83
hypocenterC83C2×#2223
LCSG ▷ C2×C8×C83 ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#131 ◁ C2×#472

658 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Conjugacy classes & character table

1364 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 324135);