Finite Group Databasebeta

#31823651

order17984
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

Fitting#99×C281 ⋊ C2
SylowC281 ⋊ B(4,𝔽2)

Subgroups

subgroupG/H
centerC2#22582849
commutator, cosocleC23×C281C23
FrattiniC23C22×D281
Fitting#99×C281C2
socleC2×C281#120
hypercenter#99D281
hypocenterC281B(4,𝔽2)
LCSG ▷ C23×C281 ▷ C2×C281 ▷ C281
UCSC1 ◁ C2 ◁ C23 ◁ #99

198 conjugacy classes of subgroups; only the 39 normal subgroups are shown.

normal subgroups only

This group has 198 conjugacy classes of subgroups — too many to draw. Only its 39 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) = 2248

Polycyclic presentation:

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

Conjugacy classes & character table

1556 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#49097288, #49097289, #49097294, …
maximal normal subgroup of#49097288, #49097289, #49097294, …
maximal quotient of#49094222, #49094223, #49094227, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17984, 737);