Finite Group Databasebeta

D5⋊#833 #11752437

order960
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

unambiguous semidirect productD5⋊#833

Splittings

HallC3×C5 ⋊ C2×#100
SylowC5 ⋊ C2×#833
SylowC3 ⋊ D5⋊#100

Subgroups

subgroupG/H
centerC2C2×#6763
commutatorC22×C3×C5C22×C4
FrattiniC22C22×ΓL(1,𝔽16)
FittingC2×C3×C5×D4C4
socleC2×C3×C5C2×C22⋊C4
prime radicalC2×C3×D4×D5C2
cosocleC2×C3×Dic5C23
hypercenterC2×D4ΓL(1,𝔽16)
hypocenterC3×C5C2×#100
LCSG ▷ C22×C3×C5 ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×D4

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

normal subgroups only

This group has 372 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) = 120

Polycyclic presentation:

2^6,3,5|a^2=d,b^2=f,d^2=f,c^a=ce,e^a=ef,g^a=g^2,h^a=h^3,c^b=cf,d^c=df,h^d=h^4

Conjugacy classes & character table

72 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#14279052, #14279065, #100×ΓL(1,𝔽16), …
maximal normal subgroup of#14279052, #14279065, #100×ΓL(1,𝔽16), …
maximal quotient ofD5⋊#4525, #14280902, #14280904, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(960, 6632);