Finite Group Databasebeta

C22×#65119 #12963650

order1280
automorphism?
homologyAbelianization (H1) = C24×C8 · Schur multiplier (H2) = C29

Aliases

direct productC22×#65119

Splittings

SylowC5 ⋊ C22×C8×Q8

Subgroups

subgroupG/H
centerC23×C4C22×D5
commutatorC2×C5C24×C8
FrattiniC2×C4C24×D5
FittingC22×C5×C4⋊C8C2
socle, prime radicalC24×C5C22×C4
cosocleC2×C4×C5C25
hypercenterC22×C4⋊C8D5
hypocenterC5C22×C8×Q8
LCSG ▷ C2×C5 ▷ C5
UCSC1 ◁ C23×C4 ◁ C22×C4⋊C8

2478 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1280

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 1033918);