Finite Group Databasebeta

#14544711

order2176
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #1839

Subgroups

subgroupG/H
center, FrattiniC23C22×#595
commutatorC22×C17C22×C8
FittingC2×C42×C17C4
socle, prime radicalC23×C17C22×C4
cosocleC22×Dic17C23
hypercenterC2×C42#595
hypocenterC17#1839
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C23 ◁ C2×C42

240 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2176

Polycyclic presentation:

2^7,17|a^2=f,b^2=de,c^2=d,f^2=g,b^a=bd,c^a=ce,h^a=h^13,h^f=h^16

Conjugacy classes & character table

184 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#17948240, #17948251, #17949712, …
maximal normal subgroup of#17948240, #17948251, #17949712, …
maximal quotient of#17953791, #17953797, #17956919, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 20437);