Finite Group Databasebeta

C2×#10611651 #12964237

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

Aliases

direct productC2×#10611651

Splittings

FittingC2×C5×C8×Q8 ⋊ C2
SylowC5 ⋊ C2×#2982

Subgroups

subgroupG/H
centerC22×C4C23×D5
commutatorC2×C5C24×C8
FrattiniC2×C4C24×D5
FittingC2×C5×C8×Q8C2
socleC23×C5C23×C4
prime radicalC23×D5C22×C4
cosocleC2×C4×C5C25
hypercenterC2×C8×Q8D5
hypocenterC5C2×#2982
LCSG ▷ C2×C5 ▷ C5
UCSC1 ◁ C22×C4 ◁ C2×C8×Q8

2234 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 640

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 1034505);