Finite Group Databasebeta

D5×#8541 #72243177

order2560
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C210

Aliases

direct productD5×#8541

Splittings

FittingC5×#8541 ⋊ C2
SylowC5 ⋊ C2×#8541

Subgroups

subgroupG/H
centerC22D5×#379
commutatorC24×C5C23×C4
FrattiniC25C23×D5
FittingC5×#8541C2
socleC22×C5C2×#379
prime radicalC22×D5×#120C2
cosocleC25×C5C24
hypercenter#8541D5
hypocenterC5C2×#8541
LCSG ▷ C24×C5 ▷ C22×C5 ▷ C5
UCSC1 ◁ C22 ◁ C25 ◁ #8541

23164 conjugacy classes of subgroups; only the 473 normal subgroups are shown.

normal subgroups only

This group has 23164 conjugacy classes of subgroups — too many to draw. Only its 473 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 80

Conjugacy classes & character table

160 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72243209, AGL(1,𝔽5)×#8541, D5×#347042
maximal normal subgroup of#72243209, AGL(1,𝔽5)×#8541, D5×#347042

GAP

Past the SmallGroups library coverage — no SmallGroups id.