Finite Group Databasebeta
Cayley diagram

#91395

order480
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

HallC3×C5 ⋊ C4×D4
SylowC5 ⋊ #67⋊C4
SylowC3 ⋊ C4×D20

Subgroups

subgroupG/H
center, FrattiniC22C2×D3×D5
commutatorC2×C3×C5C22×C4
FittingC2×C3×C4×C5C22
socle, cosocleC22×C3×C5C23
prime radicalC2×#1202C2
hypercenterC2×C4D3×D5
hypocenterC3×C5C4×D4
LCSG ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C22 ◁ C2×C4

188 conjugacy classes of subgroups; only the 62 normal subgroups are shown.

normal subgroups only

This group has 188 conjugacy classes of subgroups — too many to draw. Only its 62 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) = 16
transitive degreeμt(G) = 240

A minimal faithful permutation representation — 3 generators on 16 points:

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

Polycyclic presentation:

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

Conjugacy classes & character table

78 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#11752520, #11752521, #11752541, …
maximal normal subgroup of#11752520, #11752521, #11752541, …
maximal quotient of#11747016, #11747017, #11747716, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(480, 471);