Finite Group Databasebeta

C22×#19127509 #35557328

order21248
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC22×#19127509

Splittings

FittingC23×C16×C83 ⋊ C2
SylowC83 ⋊ C22×#359

Subgroups

subgroupG/H
centerC22×C4D664
commutatorC8×C83C23×C4
FrattiniC2×C8C23×D83
FittingC23×C16×C83C2
socleC23×C83#102
prime radicalC22×#14581814C2
cosocleC2×C8×C83C24
hypercenterC23×C16D83
hypocenterC83C22×#359
LCSG ▷ C8×C83 ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C23×C8 ◁ C23×C16

1174 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

Conjugacy classes & character table

5336 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 322492);