Finite Group Databasebeta

D4⋊(C3⋊#168) #11746355

order960
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect productD4⋊(C3⋊#168)

Splittings

HallC3×C5 ⋊ D4⋊C8
SylowC5 ⋊ D4⋊(C3⋊C8)
SylowC3 ⋊ D4⋊#168

Subgroups

subgroupG/H
centerC2×C4#1220
commutatorC3×C4×C5C2×C8
FrattiniC42C2×D15
FittingC3×C4×C5×D4C2
socleC22×C3×C5C22⋊C4
prime radicalC2×C3×C5×D4C4
cosocleC3×C42×C5C22
hypercenterC4×D4D15
hypocenterC3×C5D4⋊C8
LCSG ▷ C3×C4×C5 ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×D4

164 conjugacy classes of subgroups; only the 75 normal subgroups are shown.

normal subgroups only

This group has 164 conjugacy classes of subgroups — too many to draw. Only its 75 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) = 480

Polycyclic presentation:

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

Conjugacy classes & character table

168 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD15×D4⋊C8, C2×D4⋊(C3⋊#168), D5×D4⋊(C3⋊C8), …
maximal normal subgroup ofD15×D4⋊C8, C2×D4⋊(C3⋊#168), D5×D4⋊(C3⋊C8), …
maximal quotient of#14276641, #14276656, #14276795, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(960, 550);