Finite Group Databasebeta

C32×#3969 #13084956

order1440
isoclinismisoclinic class of #686
automorphism?
homologyAbelianization (H1) = C2×C32×C4 · Schur multiplier (H2) = C2×C3

Aliases

direct productC32×#3969

Splittings

HallC32×C5 ⋊ #104
SylowC5 ⋊ C32×#104

Subgroups

subgroupG/H
centerC32×C4C22⋊D5
commutatorC4×C5C2×C32×C4
FrattiniC2×C4C2×C32×D5
Fitting, prime radicalC32×C5×#41C2
socleC2×C32×C5C22⋊C4
cosocleC2×C4×C5C22×C32
hypercenterC32×#41D5
hypocenterC5C32×#104
LCSG ▷ C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C32×C4 ◁ C2×C32×C4 ◁ C32×#41

264 conjugacy classes of subgroups; only the 126 normal subgroups are shown.

normal subgroups only

This group has 264 conjugacy classes of subgroups — too many to draw. Only its 126 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) = 19
transitive degreeμt(G) = 360

A minimal faithful permutation representation — 2 generators on 19 points:

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

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1440, 1273);