Finite Group Databasebeta

D15×H(5,𝔽2) #11757147

order960
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productD15×H(5,𝔽2)

Splittings

FittingC3×C5×H(5,𝔽2) ⋊ C2
HallC3×C5 ⋊ C2×H(5,𝔽2)
SylowC5 ⋊ D3×H(5,𝔽2)
SylowC3 ⋊ D5×H(5,𝔽2)

Subgroups

subgroupG/H
center, FrattiniC2C24×D15
commutator, socle, cosocleC2×C3×C5C25
FittingC3×C5×H(5,𝔽2)C2
hypercenterH(5,𝔽2)D15
hypocenterC3×C5C2×H(5,𝔽2)
LCSG ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C2 ◁ H(5,𝔽2)

1796 conjugacy classes of subgroups; only the 581 normal subgroups are shown.

normal subgroups only

This group has 1796 conjugacy classes of subgroups — too many to draw. Only its 581 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) = 120

Conjugacy classes & character table

153 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD15×#453, #14424982, D15×#455, …
maximal normal subgroup ofD15×#453, #14424982, D15×#455, …
maximal quotient ofD15×#518, D15×#520, #14479194, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(960, 11342);