Finite Group Databasebeta

C2×#10614197 #12258903

order1280
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC2×#10614197

Splittings

FittingC22×C4×C5×Q8 ⋊ C2
SylowC5 ⋊ C2×#2367

Subgroups

subgroupG/H
centerC24C23×D5
commutatorC22×C5C24×C4
FrattiniC23C24×D5
FittingC22×C4×C5×Q8C2
socleC24×C5C24
prime radicalC23×D20C22
cosocleC23×C5C25
hypercenterC22×C4×Q8D5
hypocenterC5C2×#2367
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C24 ◁ C22×C4×Q8

3678 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 640

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 329171);