Finite Group Databasebeta

D5×#6909 #72247201

order2430
automorphism?
homologyAbelianization (H1) = C2×C33 · Schur multiplier (H2) = C33

Aliases

direct productD5×#6909

Splittings

Fitting, HallC5×#6909 ⋊ C2
SylowC5 ⋊ C2×#6909

Subgroups

subgroupG/H
centerC3C3×D5×H(3,𝔽3)
commutator, cosocleC32×C5C2×C33
FrattiniC32C33×D5
FittingC5×#6909C2
socleC3×C5C2×C3×H(3,𝔽3)
hypercenter#6909D5
hypocenterC5C2×#6909
LCSG ▷ C32×C5 ▷ C3×C5 ▷ C5
UCSC1 ◁ C3 ◁ C33 ◁ #6909

296 conjugacy classes of subgroups; only the 99 normal subgroups are shown.

normal subgroups only

This group has 296 conjugacy classes of subgroups — too many to draw. Only its 99 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) = 135

Conjugacy classes & character table

140 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofAGL(1,𝔽5)×#6909, D5×#10624749, D5×#4183⋊C3, …
maximal normal subgroup ofAGL(1,𝔽5)×#6909, D5×#10624749, D5×#4183⋊C3, …

GAP

Past the SmallGroups library coverage — no SmallGroups id.