Finite Group Databasebeta

#31823190

order17984
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC4⋊C8×C281 ⋊ C2
SylowC281 ⋊ D4⋊C8

Subgroups

subgroupG/H
centerC2×C4C22⋊D281
commutatorC4×C281C2×C8
FrattiniC42C2×D281
FittingC4⋊C8×C281C2
socleC22×C281C22⋊C4
prime radicalC2×D1124C4
cosocleC42×C281C22
hypercenterC4⋊C8D281
hypocenterC281D4⋊C8
LCSG ▷ C4×C281 ▷ C2×C281 ▷ C281
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4⋊C8

82 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8992

Polycyclic presentation:

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

Conjugacy classes & character table

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

Relationships

maximal subgroup ofD4⋊C8×D281, C2×#31823190, #49093683, …
maximal normal subgroup ofD4⋊C8×D281, C2×#31823190, #49093683, …
maximal quotient of#49093123, #49093127, #49093142, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17984, 276);