Finite Group Databasebeta

C2×#24909395 #35558156

order21248
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×#24909395

Splittings

FittingC22×Q32×C83 ⋊ C2
SylowC83 ⋊ C2×#2188

Subgroups

subgroupG/H
centerC23D8×D83
commutator, cosocleC2×C8×C83C24
FrattiniC2×C8C23×D83
FittingC22×Q32×C83C2
socleC23×C83C2×D8
prime radicalC23×D83D8
hypercenterC22×Q32D83
hypocenterC83C2×#2188
LCSG ▷ C2×C8×C83 ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C22×Q32

1126 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

Conjugacy classes & character table

1862 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 323320);