Finite Group Databasebeta

#13086301

order1440
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22×C3

Aliases

No aliases for this group.

Splittings

FittingC2×C32×C4×C5 ⋊ C4
HallC32×C5 ⋊ #99
SylowC32 ⋊ #3999
SylowC5 ⋊ #63661

Subgroups

subgroupG/H
centerC2#10624098
commutatorC22×C32×C5C2×C4
FrattiniC22C2×C3⋊ΓL(1,𝔽16)
FittingC2×C32×C4×C5C4
socleC2×C32×C5C22⋊C4
prime radicalC2×C32×D20C2
cosocleC22×C32×D5C22
hypercenterC2×C4C3⋊ΓL(1,𝔽16)
hypocenterC32×C5#99
LCSG ▷ C22×C32×C5 ▷ C2×C32×C5 ▷ C32×C5
UCSC1 ◁ C2 ◁ C22 ◁ C2×C4

312 conjugacy classes of subgroups; only the 81 normal subgroups are shown.

normal subgroups only

This group has 312 conjugacy classes of subgroups — too many to draw. Only its 81 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 360

Polycyclic presentation:

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

Conjugacy classes & character table

123 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1440, 2618);