Finite Group Databasebeta

#13088360

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

Aliases

No aliases for this group.

Splittings

HallC32×C5 ⋊ #104
SylowC32 ⋊ #4008
SylowC5 ⋊ #63731

Subgroups

subgroupG/H
center, Frattini, hypercenterC2D32⋊AGL(1,𝔽5)
commutatorC5×C3⋊Dic3C2×C4
Fitting, socleC2×C32×C5C22⋊C4
prime radical#10624048C2
cosocle#67137C22
hypocenterC32×C5#104
LCSG ▷ C5×C3⋊Dic3 ▷ C2×C32×C5 ▷ C32×C5
UCSC1 ◁ C2

148 conjugacy classes of subgroups; only the 21 normal subgroups are shown.

normal subgroups only

This group has 148 conjugacy classes of subgroups — too many to draw. Only its 21 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) = 240

Polycyclic presentation:

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

Conjugacy classes & character table

45 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1440, 4677);