Finite Group Databasebeta

C22×#19128181 #36310992

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

Aliases

direct productC22×#19128181

Splittings

FittingC22×#117×C83 ⋊ C2
SylowC83 ⋊ C22×#520

Subgroups

subgroupG/H
centerC24C23×D83
commutatorC2×C83C25×C4
FrattiniC22C25×D83
FittingC22×#117×C83C2
socleC24×C83C24
prime radicalC23×#13050590C2
cosocleC22×C83C26
hypercenterC22×#117D83
hypocenterC83C22×#520
LCSG ▷ C2×C83 ▷ C83
UCSC1 ◁ C24 ◁ C22×#117

12270 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

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, 1076156);