Finite Group Databasebeta

#31823231

order17984
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC281 ⋊ #343

Subgroups

subgroupG/H
centerC22#17985115
commutatorC22×C281C42
FrattiniC22×C4C2×D281
FittingC2×M16×C281C2
socleC22×C281C22⋊C4
prime radicalC23×C281C2×C4
cosocleC22×C4×C281C22
hypercenterC2×M16D281
hypocenterC281#343
LCSG ▷ C22×C281 ▷ C2×C281 ▷ C281
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×M16

98 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8992

Polycyclic presentation:

2^6,281|a^2=d,b^2=e,d^2=f,b^a=bc,c^a=cf,d^b=df,g^b=g^280

Conjugacy classes & character table

2822 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#343×D281, C2×#31823231, #49095040, …
maximal normal subgroup of#343×D281, C2×#31823231, #49095040, …
maximal quotient of#49093145, #49093152, #49093154, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17984, 317);