Finite Group Databasebeta

D5⋊#948 #11756992

order960
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

unambiguous semidirect productD5⋊#948

Splittings

HallC3×C5 ⋊ C2×#131
SylowC5 ⋊ C2×#948
SylowC3 ⋊ D5⋊#131

Subgroups

subgroupG/H
centerC4C22×ΓL(1,𝔽16)
commutator, socleC2×C3×C5C23×C4
FrattiniC2C23×ΓL(1,𝔽16)
FittingC3×C5×#41C4
prime radicalC3×D5×#41C2
cosocleC3×Dic5C24
hypercenter#41ΓL(1,𝔽16)
hypocenterC3×C5C2×#131
LCSG ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C4 ◁ #41

532 conjugacy classes of subgroups; only the 225 normal subgroups are shown.

normal subgroups only

This group has 532 conjugacy classes of subgroups — too many to draw. Only its 225 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=e,c^2=f,e^2=f,g^a=g^2,h^a=h^3,d^b=df,h^e=h^4

Conjugacy classes & character table

90 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#14295922, #14295978, #14296017, …
maximal normal subgroup of#14295922, #14295978, #14296017, …
maximal quotient of#14411316, C4×#91990, C4×#91992, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(960, 11187);