Finite Group Databasebeta

C2×#24905413 #35313588

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

Aliases

direct productC2×#24905413

Splittings

SylowC83 ⋊ C2×#1327

Subgroups

subgroupG/H
centerC2×C4#14581706
commutatorC2×C4×C83C22×C8
FrattiniC2×M16C22×D83
FittingC2×#349×C83C2
socleC22×C83#324
prime radicalC24×C83M16
cosocleC2×M16×C83C23
hypercenterC2×#349D83
hypocenterC83C2×#1327
LCSG ▷ C2×C4×C83 ▷ C22×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×M16 ◁ C2×#349

410 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2656

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, 78752);