Finite Group Databasebeta

#31823532

order17984
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC2×M16×C281 ⋊ C2
SylowC281 ⋊ #435

Subgroups

subgroupG/H
center, FrattiniC2×C4C22×D281
commutator, socleC22×C281C22×C4
FittingC2×M16×C281C2
prime radicalC2×C22⋊D281C4
cosocleC2×C4×C281C23
hypercenterC2×M16D281
hypocenterC281#435
LCSG ▷ C22×C281 ▷ C281
UCSC1 ◁ C2×C4 ◁ C2×M16

124 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 124 conjugacy classes of subgroups — too many to draw. Only its 53 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=e,c^2=e,e^2=f,b^a=bd,c^a=cf,g^b=g^280

Conjugacy classes & character table

2828 conjugacy classes. The character table is too large to display.

Relationships

maximal quotient of#49094130, #49094137, #49094144, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17984, 618);