Finite Group Databasebeta

#31823431

order17984
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC2×M16×C281 ⋊ C2
SylowC281 ⋊ #408

Subgroups

subgroupG/H
center, FrattiniC2×C4C22×D281
commutator, socleC22×C281C22×C4
FittingC2×M16×C281C2
prime radicalC2×#17985138C2
cosocleC2×C4×C281C23
hypercenterC2×M16D281
hypocenterC281#408
LCSG ▷ C22×C281 ▷ C281
UCSC1 ◁ C2×C4 ◁ C2×M16

158 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8992

Polycyclic presentation:

2^6,281|a^2=e,e^2=f,b^a=bd,g^a=g^280,c^b=cf,g^b=g^280

Conjugacy classes & character table

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

Relationships

maximal subgroup of#49093240, #49095252, #49095265, …
maximal normal subgroup of#49093240, #49095252, #49095265, …
maximal quotient of#49093652, #49093656, #49093660, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17984, 517);