Finite Group Databasebeta

#31823209

order17984
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC281 ⋊ #332

Subgroups

subgroupG/H
centerC22C22⋊Dic281
commutatorC2×C4×C281C2×C4
FrattiniC42C2×D281
FittingC4⋊Q8×C281C2
socle, prime radicalC22×C281C22⋊C4
cosocleC42×C281C22
hypercenterC4⋊Q8D281
hypocenterC281#332
LCSG ▷ C2×C4×C281 ▷ C22×C281 ▷ C281
UCSC1 ◁ C22 ◁ C42 ◁ C4⋊Q8

64 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17984

Polycyclic presentation:

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

Conjugacy classes & character table

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

Relationships

maximal subgroup of#332×D281, C2×#31823209, #49093951, …
maximal normal subgroup of#332×D281, C2×#31823209, #49093951, …
maximal quotient of#49093126, #49093186, #49093355, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17984, 295);