Finite Group Databasebeta

D5×#2135 #12252140

order1280
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productD5×#2135

Splittings

FittingC5×#2135 ⋊ C2
SylowC5 ⋊ C2×#2135

Subgroups

subgroupG/H
centerC2C2×D5×#99
commutatorC2×C4×C5C23×C4
FrattiniC2×Q8C23×D5
FittingC5×#2135C2
socleC2×C5C22×#99
prime radicalC2×D5×#41C22
cosocleC2×C5×Q8C24
hypercenter#2135D5
hypocenterC5C2×#2135
LCSG ▷ C2×C4×C5 ▷ C22×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×#41 ◁ #2135

1198 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 160

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 322408);