Finite Group Databasebeta

#31823366

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

Aliases

No aliases for this group.

Splittings

SylowC281 ⋊ #390

Subgroups

subgroupG/H
center, FrattiniC23C22×D281
commutatorC22×C281C22×C4
Fitting, prime radicalC22×D4×C281C2
socle, cosocleC23×C281C23
hypercenterC22×D4D281
hypocenterC281#390
LCSG ▷ C22×C281 ▷ C281
UCSC1 ◁ C23 ◁ C22×D4

258 conjugacy classes of subgroups; only the 91 normal subgroups are shown.

normal subgroups only

This group has 258 conjugacy classes of subgroups — too many to draw. Only its 91 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,c^2=e,b^a=bd,c^a=ce,g^a=g^280,g^b=g^280

Conjugacy classes & character table

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

Relationships

maximal subgroup of#49093427, #49095257, #49095259, …
maximal normal subgroup of#49093427, #49095257, #49095259, …
maximal quotient of#49093532, #49093540, #49093544, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17984, 452);