Finite Group Databasebeta

#31823244

order17984
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingM32×C281 ⋊ C2
SylowC281 ⋊ #349

Subgroups

subgroupG/H
centerC4#17985115
commutatorC22×C281C2×C8
FrattiniC2×C8C2×D281
FittingM32×C281C2
socleC2×C281C22⋊C8
prime radicalC22×D281C8
cosocleC2×C8×C281C22
hypercenterM32D281
hypocenterC281#349
LCSG ▷ C22×C281 ▷ C2×C281 ▷ C281
UCSC1 ◁ C4 ◁ C2×C8 ◁ M32

58 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4496

Polycyclic presentation:

2^6,281|a^2=d,d^2=e,e^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#349×D281, C2×#31823244, #49096922, …
maximal normal subgroup of#349×D281, C2×#31823244, #49096922, …
maximal quotient of#49093226, #49093242, #49093260, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17984, 330);