Finite Group Databasebeta

C5×#4999 #11750498

order960
automorphism?
homologyAbelianization (H1) = C22×C4×C5 · Schur multiplier (H2) = C22

Aliases

direct productC5×#4999

Splittings

HallC3×C5 ⋊ #424
SylowC3 ⋊ C5×#424

Subgroups

subgroupG/H
centerC2×C4×C5C22×D3
commutatorC22×C3C22×C4×C5
FrattiniC2×C4C22×C5×D3
FittingC3×C5×#117C2
socleC22×C3×C5C22×C4
prime radicalC23×C3×C5C2×C4
cosocleC2×C3×C4C23×C5
hypercenterC5×#117D3
hypocenterC3C5×#424
LCSG ▷ C22×C3 ▷ C3
UCSC1 ◁ C2×C4×C5 ◁ C5×#117

228 conjugacy classes of subgroups; only the 142 normal subgroups are shown.

normal subgroups only

This group has 228 conjugacy classes of subgroups — too many to draw. Only its 142 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) = 28
transitive degreeμt(G) = 480

A minimal faithful permutation representation — 3 generators on 28 points:

(1,2,3,4,5)(6,7,8)(9,10,11,12)(15,21)(18,24)(22,27)(25,28);(13,15)(14,18)(16,22)(17,21)(19,25)(20,24)(23,27)(26,28);(7,8)(10,12)(13,14,16,19,17,20,23,26)(15,18,22,25,21,24,27,28)

Conjugacy classes & character table

240 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC5×#68774, C5×#70292, #14300281, …
maximal normal subgroup ofC5×#68774, C5×#70292, #14300281, …
maximal quotient ofC5×#70749, C5×#70750, C5×#70751, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(960, 4693);