Finite Group Databasebeta

#14330669

order1920
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C22×C42

Aliases

No aliases for this group.

Splittings

HallC3×C5 ⋊ #2375
SylowC5 ⋊ #73851
SylowC3 ⋊ #10614311

Subgroups

subgroupG/H
center, FrattiniC23C22×D3×D5
commutatorC22×C3×C5C23×C4
FittingC25×C3×C5C22
socle, cosocleC23×C3×C5C24
prime radicalC2×C5×#953C2
hypercenterC25D3×D5
hypocenterC3×C5#2375
LCSG ▷ C22×C3×C5 ▷ C3×C5
UCSC1 ◁ C23 ◁ C25

1376 conjugacy classes of subgroups; only the 284 normal subgroups are shown.

normal subgroups only

This group has 1376 conjugacy classes of subgroups — too many to draw. Only its 284 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) = 480

Polycyclic presentation:

2^7,3,5|a^2=g,b^a=be,c^a=cf,d^a=def,i^a=i^4,c^b=cef,d^b=de,h^b=h^2

Conjugacy classes & character table

186 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 56367);