Finite Group Databasebeta

D5⋊#812 #11752374

order960
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect productD5⋊#812

Splittings

HallC3×C5 ⋊ C2×M32
SylowC5 ⋊ C2×#812
SylowC3 ⋊ D5⋊M32

Subgroups

subgroupG/H
centerC8C2×ΓL(1,𝔽16)
commutator, socleC2×C3×C5C22×C8
FrattiniC4C22×ΓL(1,𝔽16)
FittingC2×C3×C5×C8C4
prime radicalC22×C3×D5C8
cosocleC3×#168C23
hypercenterC2×C8ΓL(1,𝔽16)
hypocenterC3×C5C2×M32
LCSG ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C8 ◁ C2×C8

180 conjugacy classes of subgroups; only the 89 normal subgroups are shown.

normal subgroups only

This group has 180 conjugacy classes of subgroups — too many to draw. Only its 89 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) = 240

Polycyclic presentation:

2^6,3,5|a^2=d,c^2=e,d^2=e,e^2=f,b^a=bf,g^a=g^2,h^a=h^3,h^d=h^4

Conjugacy classes & character table

120 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#14278723, #14278731, #14278742, …
maximal normal subgroup of#14278723, #14278731, #14278742, …
maximal quotient of#14312555, #14312592, #14312596, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(960, 6569);