Finite Group Databasebeta

C2×D5×#681 #13105902

order1600
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×D5×#681

Splittings

SylowC52 ⋊ C22×M16

Subgroups

subgroupG/H
centerC2×C4C2×D52
commutatorC2×C52C23×C4
FrattiniC4C22×D52
FittingC22×C4×C52C22
socleC22×C52C22×C4
prime radicalC23×C5×D5C4
cosocleC4×C52C24
hypercenterC22×C4D52
hypocenterC52C22×M16
LCSG ▷ C2×C52 ▷ C52
UCSC1 ◁ C2×C4 ◁ C22×C4

664 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 160

Conjugacy classes & character table

208 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1600, 8254);