Finite Group Databasebeta

C2×#24905533 #35315972

order21248
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C23

Aliases

direct productC2×#24905533

Splittings

SylowC83 ⋊ C2×#1370

Subgroups

subgroupG/H
centerC22×C8D332
commutatorC4×C83C22×C16
FrattiniC4×C8C22×D83
FittingC2×C82×C83C2
socle, prime radicalC23×C83C4⋊C8
cosocleC4×C8×C83C23
hypercenterC2×C82D83
hypocenterC83C2×#1370
LCSG ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C22×C8 ◁ C2×C4×C8 ◁ C2×C82

286 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 21248

Conjugacy classes & character table

5360 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 81136);