Finite Group Databasebeta

C22×#19128173 #36310982

order21248
automorphism?
homologyAbelianization (H1) = C25×C4 · Schur multiplier (H2) = C214

Aliases

direct productC22×#19128173

Splittings

FittingC22×C4×D4×C83 ⋊ C2
SylowC83 ⋊ C22×#518

Subgroups

subgroupG/H
centerC24C23×D83
commutatorC2×C83C25×C4
FrattiniC22C25×D83
FittingC22×C4×D4×C83C2
socleC24×C83C24
prime radicalC23×D4×D83C2
cosocleC22×C83C26
hypercenterC22×C4×D4D83
hypocenterC83C22×#518
LCSG ▷ C2×C83 ▷ C83
UCSC1 ◁ C24 ◁ C22×C4×D4

14590 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Conjugacy classes & character table

3416 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 1076146);