Finite Group Databasebeta

C4×#64749 #12004480

order1280
isoclinismisoclinic class of #686
automorphism?
homologyAbelianization (H1) = C43 · Schur multiplier (H2) = C23×C42

Aliases

direct productC4×#64749

Splittings

SylowC5 ⋊ C4×#340

Subgroups

subgroupG/H
centerC23×C4C22⋊D5
commutatorC4×C5C43
FrattiniC23×C4C22×D5
FittingC2×C4×C5×C4⋊C4C2
socle, prime radicalC24×C5C2×D4
cosocleC23×C4×C5C23
hypercenterC2×C4×C4⋊C4D5
hypocenterC5C4×#340
LCSG ▷ C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C23×C4 ◁ C22×C42 ◁ C2×C4×C4⋊C4

1182 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, 74748);