Finite Group Databasebeta
Cayley diagram

#91805

order480
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC3×C5×SD16 ⋊ C2
HallC3×C5 ⋊ #135
SylowC5 ⋊ #916
SylowC3 ⋊ #4062

Subgroups

subgroupG/H
centerC2D4×D15
commutator, cosocleC3×C4×C5C23
FrattiniC4C22×D15
FittingC3×C5×SD16C2
socleC2×C3×C5C2×D4
hypercenterSD16D15
hypocenterC3×C5#135
LCSG ▷ C3×C4×C5 ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C2 ◁ C4 ◁ SD16

124 conjugacy classes of subgroups; only the 41 normal subgroups are shown.

normal subgroups only

This group has 124 conjugacy classes of subgroups — too many to draw. Only its 41 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

minimal degreeμ(G) = 24
transitive degreeμt(G) = 240

A minimal faithful permutation representation — 3 generators on 24 points:

(1,2,4,5,3)(6,7,8)(9,11,13,19)(10,15,14,17)(12,21,20,18)(16,23,22,24);(10,14)(11,18)(12,20)(15,23)(17,24)(19,21);(2,3)(4,5)(7,8)(9,10)(11,17)(12,16)(13,14)(15,19)(18,23)(20,22)(21,24)

Polycyclic presentation:

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

Conjugacy classes & character table

63 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD5×#916, #11754072, #11754074, …
maximal normal subgroup ofD5×#916, #11754072, #11754074, …
maximal quotient of#11750857, #11750864, #11750869, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(480, 881);