Finite Group Databasebeta

C2×#24909221 #35557386

order21248
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

direct productC2×#24909221

Splittings

SylowC83 ⋊ C2×#2151

Subgroups

subgroupG/H
centerC22×C8C22×D83
commutatorC22×C83C23×C8
FrattiniC2×C8C23×D83
FittingC23×C16×C83C2
socleC23×C83C22×C8
prime radicalC24×C83C2×C8
cosocleC2×C8×C83C24
hypercenterC23×C16D83
hypocenterC83C2×#2151
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C22×C8 ◁ C23×C16

734 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

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, 322550);