Finite Group Databasebeta

#31824229

order17984
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×M16×C281 ⋊ C2
SylowC281 ⋊ #568

Subgroups

subgroupG/H
center, FrattiniC4C23×D281
commutator, socleC2×C281C23×C4
FittingC2×M16×C281C2
prime radicalC2×#17985138C2
cosocleC4×C281C24
hypercenterC2×M16D281
hypocenterC281#568
LCSG ▷ C2×C281 ▷ C281
UCSC1 ◁ C4 ◁ C2×M16

258 conjugacy classes of subgroups; only the 147 normal subgroups are shown.

normal subgroups only

This group has 258 conjugacy classes of subgroups — too many to draw. Only its 147 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|a^2=e,e^2=f,d^a=df,c^b=cf,g^c=g^280

Conjugacy classes & character table

2834 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#49095521, #49095524, #49095540, …
maximal normal subgroup of#49095521, #49095524, #49095540, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17984, 1315);