Finite Group Databasebeta

C5×#4557 #11746256

order960
isoclinismisoclinic class of #4466
automorphism?
homologyAbelianization (H1) = C42×C5 · Schur multiplier (H2) = C2×C4

Aliases

direct productC5×#4557

Splittings

HallC3×C5 ⋊ H(3,ℤ/4)
SylowC3 ⋊ C5×H(3,ℤ/4)

Subgroups

subgroupG/H
centerC4×C5C4×Dic3
commutatorC3×C4C42×C5
FrattiniC22×C4C2×C5×D3
FittingC2×C3×C5×M16C2
socleC2×C3×C5#95
prime radicalC23×C3×C5D4
cosocleC22×C3×C4C22×C5
hypercenterC2×C5×M16D3
hypocenterC3C5×H(3,ℤ/4)
LCSG ▷ C3×C4 ▷ C3
UCSC1 ◁ C4×C5 ◁ C2×C5×M16

188 conjugacy classes of subgroups; only the 94 normal subgroups are shown.

normal subgroups only

This group has 188 conjugacy classes of subgroups — too many to draw. Only its 94 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 — 2 generators on 24 points:

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

Conjugacy classes & character table

210 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC5×#67778, C5×#67534, #14277992, …
maximal normal subgroup ofC5×#67778, C5×#67534, #14277992, …
maximal quotient ofC5×#67737, C5×#67660, C5×#67682, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(960, 451);