Finite Group Databasebeta

#31823778

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

Aliases

No aliases for this group.

Splittings

Fitting#107×C281 ⋊ C2
SylowC281 ⋊ #480

Subgroups

subgroupG/H
centerC22D4×D281
commutator, cosocleC2×C4×C281C23
FrattiniC2×C4C22×D281
Fitting#107×C281C2
socleC22×C281C2×D4
prime radical#22582854C2
hypercenter#107D281
hypocenterC281#480
LCSG ▷ C2×C4×C281 ▷ C2×C281 ▷ C281
UCSC1 ◁ C22 ◁ C2×C4 ◁ #107

114 conjugacy classes of subgroups; only the 39 normal subgroups are shown.

normal subgroups only

This group has 114 conjugacy classes of subgroups — too many to draw. Only its 39 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|c^2=d,e^2=f,b^a=bd,c^a=ce,e^a=ef,g^a=g^280,g^b=g^280,e^c=ef

Conjugacy classes & character table

1979 conjugacy classes. The character table is too large to display.

Relationships

maximal quotient of#49095388, #49095489, #49095619, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17984, 864);