Finite Group Databasebeta

C2×#10602356 #12020404

order1280
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C27×C4

Aliases

direct productC2×#10602356

Splittings

SylowC5 ⋊ C2×C4⋊#95

Subgroups

subgroupG/H
centerC25C22×D5
commutatorC22×C5C22×C42
FrattiniC24C23×D5
FittingC23×C5×C4⋊C4C2
socle, prime radicalC25×C5C23
cosocleC24×C5C24
hypercenterC23×C4⋊C4D5
hypocenterC5C2×C4⋊#95
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C25 ◁ C23×C4⋊C4

3854 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1280

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 90672);