Finite Group Databasebeta

C22×#64683 #12252296

order1280
isoclinismisoclinic class of #677
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

direct productC22×#64683

Splittings

SylowC5 ⋊ C22×#364

Subgroups

subgroupG/H
centerC22×C8D20
commutatorC4×C5C23×C8
FrattiniC2×C8C23×D5
FittingC22×C4×C5×C8C2
socleC23×C5C4⋊C8
prime radicalC24×C5M16
cosocleC2×C5×C8C24
hypercenterC22×C4×C8D5
hypocenterC5C22×#364
LCSG ▷ C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C22×C8 ◁ C23×C8 ◁ C22×C4×C8

782 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 320

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 322564);