Finite Group Databasebeta

#14277648

order1920
automorphism?
homologyAbelianization (H1) = C2×C16 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

HallC3×C5 ⋊ #1322
SylowC5 ⋊ #67524
SylowC3 ⋊ #10598200

Subgroups

subgroupG/H
centerC2×C4(C2×D3)⋊Dic5
commutatorC22×C3×C5C2×C16
Frattini, hypercenterC22×C8D3×D5
Fitting, cosocleC22×C3×C5×C8C22
socleC22×C3×C5C22⋊C8
prime radicalC23×C3×C5C2×C8
hypocenterC3×C5#1322
LCSG ▷ C22×C3×C5 ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C2×C4 ◁ C22×C8

216 conjugacy classes of subgroups; only the 82 normal subgroups are shown.

normal subgroups only

This group has 216 conjugacy classes of subgroups — too many to draw. Only its 82 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) = 960

Polycyclic presentation:

2^7,3,5|a^2=d,b^2=e,d^2=f,f^2=g,b^a=bc,c^a=ce,i^a=i^4,d^b=de,h^b=h^2

Conjugacy classes & character table

228 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 3346);