Finite Group Databasebeta

C22×#19098670 #35152308

order20224
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC22×#19098670

Splittings

SylowC79 ⋊ C22×#441

Subgroups

subgroupG/H
centerC24D4×D79
commutatorC4×C79C24×C4
FrattiniC2×C4C24×D79
FittingC23×Q16×C79C2
socle, prime radicalC24×C79C2×D4
cosocleC2×C4×C79C25
hypercenterC23×Q16D79
hypocenterC79C22×#441
LCSG ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C23×C4 ◁ C23×Q16

2790 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 20224

Conjugacy classes & character table

2272 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 1033607);