Finite Group Databasebeta
Cayley diagram

#91831

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

Aliases

No aliases for this group.

Splittings

FittingC2×C3×C5×Q8 ⋊ C2
HallC3×C5 ⋊ #137
SylowC5 ⋊ #942
SylowC3 ⋊ #4088

Subgroups

subgroupG/H
centerC2C2×#1220
commutator, cosocleC3×C4×C5C23
FrattiniC4C22×D15
FittingC2×C3×C5×Q8C2
socleC2×C3×C5C2×D4
prime radical#6817C2
hypercenterC2×Q8D15
hypocenterC3×C5#137
LCSG ▷ C3×C4×C5 ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×Q8

120 conjugacy classes of subgroups; only the 47 normal subgroups are shown.

normal subgroups only

This group has 120 conjugacy classes of subgroups — too many to draw. Only its 47 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)(9,12,14,21)(10,16,17,24)(11,18,13,20)(15,23,22,19);(9,11,14,13)(10,15,17,22)(12,20,21,18)(16,19,24,23);(2,3)(4,5)(7,8)(9,10)(11,15)(12,19)(13,22)(14,17)(16,18)(20,24)(21,23)

Polycyclic presentation:

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

Conjugacy classes & character table

81 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#11749193, #11749194, #11749379, …
maximal normal subgroup of#11749193, #11749194, #11749379, …
maximal quotient of#11751065, #11751067, #11751068, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(480, 907);