Finite Group Databasebeta

#31823702

order17984
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC281 ⋊ #467

Subgroups

subgroupG/H
centerC22C2×C22⋊D281
commutator, cosocleC2×C4×C281C23
FrattiniC2×C4C22×D281
FittingC22⋊Q8×C281C2
socleC22×C281C2×D4
prime radicalC23×C281D4
hypercenterC22⋊Q8D281
hypocenterC281#467
LCSG ▷ C2×C4×C281 ▷ C2×C281 ▷ C281
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22⋊Q8

114 conjugacy classes of subgroups; only the 45 normal subgroups are shown.

normal subgroups only

This group has 114 conjugacy classes of subgroups — too many to draw. Only its 45 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) = 8992

Polycyclic presentation:

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

Conjugacy classes & character table

1982 conjugacy classes. The character table is too large to display.

Relationships

maximal quotient of#49094666, #49094671, #49094700, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17984, 788);