Finite Group Databasebeta
Cayley diagram

#91246

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

Aliases

No aliases for this group.

Splittings

FittingC3×C5×C8 ⋊ C22
HallC3×C5 ⋊ C2×M16
SylowC5 ⋊ D3×M16
SylowC3 ⋊ D5×M16

Subgroups

subgroupG/H
center, FrattiniC4C2×D3×D5
commutator, socleC2×C3×C5C22×C4
FittingC3×C5×C8C22
prime radicalC2×D3×D5C4
cosocleC3×C4×C5C23
hypercenterC8D3×D5
hypocenterC3×C5C2×M16
LCSG ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C4 ◁ C8

136 conjugacy classes of subgroups; only the 52 normal subgroups are shown.

normal subgroups only

This group has 136 conjugacy classes of subgroups — too many to draw. Only its 52 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) = 120

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

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

Polycyclic presentation:

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

Conjugacy classes & character table

66 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#91246, #11753949, #11753951, …
maximal normal subgroup ofC2×#91246, #11753949, #11753951, …
maximal quotient of#11747577, #11747581, #11747585, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(480, 322);