Finite Group Databasebeta

C2×#24905400 #35313528

order21248
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

direct productC2×#24905400

Splittings

FittingC2×#349×C83 ⋊ C2
SylowC83 ⋊ C2×#1321

Subgroups

subgroupG/H
centerC2×C4#14581706
commutatorC2×C4×C83C22×C8
FrattiniC2×M16C22×D83
FittingC2×#349×C83C2
socleC22×C83#323
prime radicalC22×#13050590C4
cosocleC2×M16×C83C23
hypercenterC2×#349D83
hypocenterC83C2×#1321
LCSG ▷ C2×C4×C83 ▷ C22×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×M16 ◁ C2×#349

518 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Conjugacy classes & character table

1856 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 78692);