Finite Group Databasebeta

#31824266

order17984
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingH(5,𝔽2)×C281 ⋊ C2
SylowC281 ⋊ #576

Subgroups

subgroupG/H
centerC2C22×C22⋊D281
commutator, cosocleC4×C281C24
FrattiniC4C23×D281
FittingH(5,𝔽2)×C281C2
socleC2×C281C22×D4
hypercenterH(5,𝔽2)D281
hypocenterC281#576
LCSG ▷ C4×C281 ▷ C2×C281 ▷ C281
UCSC1 ◁ C2 ◁ #41 ◁ H(5,𝔽2)

268 conjugacy classes of subgroups; only the 107 normal subgroups are shown.

normal subgroups only

This group has 268 conjugacy classes of subgroups — too many to draw. Only its 107 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) = 4496

Polycyclic presentation:

2^6,281|e^2=f,b^a=be,e^a=ef,e^b=ef,g^b=g^280,d^c=df

Conjugacy classes & character table

2402 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17984, 1352);