Finite Group Databasebeta
Cayley diagram

#91238

order480
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingC3×C5×Q8 ⋊ C4
HallC3×C5 ⋊ #103
SylowC5 ⋊ #835
SylowC3 ⋊ #4009

Subgroups

subgroupG/H
centerC2#6763
commutatorC3×C4×C5C2×C4
FrattiniC4C2×ΓL(1,𝔽16)
FittingC3×C5×Q8C4
socleC2×C3×C5C22⋊C4
prime radicalC2×C3×D5D4
cosocleC3×C4×D5C22
hypercenterQ8ΓL(1,𝔽16)
hypocenterC3×C5#103
LCSG ▷ C3×C4×C5 ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C2 ◁ C4 ◁ Q8

84 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 16
transitive degreeμt(G) = 120

A minimal faithful permutation representation — 2 generators on 16 points:

(1,2,5,3,4)(6,7,8)(9,10,12,14)(11,16,15,13);(2,3,4,5)(7,8)(10,13)(11,15)(14,16)

Polycyclic presentation:

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

Conjugacy classes & character table

39 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#4009, #11751961, #11751962, …
maximal normal subgroup ofD3×#4009, #11751961, #11751962, …
maximal quotient of#11746740, #11746743, #11746744, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(480, 314);