Finite Group Databasebeta

C5×#4509 #11746208

order960
isoclinismisoclinic class of D48
automorphism?
homologyAbelianization (H1) = C2×C4×C5 · Schur multiplier (H2) = C22

Aliases

direct productC5×#4509

Splittings

FittingC2×C3×C5×C16 ⋊ C2
HallC3×C5 ⋊ #357
SylowC3 ⋊ C5×#357

Subgroups

subgroupG/H
centerC22×C5D24
commutatorC3×C8C2×C4×C5
FrattiniC2×C8C2×C5×D3
FittingC2×C3×C5×C16C2
socleC22×C3×C5D8
prime radicalC2×C5×D24C2
cosocleC2×C3×C8C22×C5
hypercenterC2×C5×C16D3
hypocenterC3C5×#357
LCSG ▷ C3×C8 ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22×C5 ◁ C2×C4×C5 ◁ C2×C5×C8 ◁ C2×C5×C16

132 conjugacy classes of subgroups; only the 58 normal subgroups are shown.

normal subgroups only

This group has 132 conjugacy classes of subgroups — too many to draw. Only its 58 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 — 2 generators on 28 points:

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

Conjugacy classes & character table

270 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC5×D3×#357, C2×C5×#4509, D5×#4509, …
maximal normal subgroup ofC5×D3×#357, C2×C5×#4509, D5×#4509, …
maximal quotient ofC5×#67504, C5×#67526, C5×#67560, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(960, 403);