Finite Group Databasebeta

#14544496

order2176
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC2×M16×C17 ⋊ C4
SylowC17 ⋊ C2×#344

Subgroups

subgroupG/H
centerC4(C2×#595)⋊C4
commutatorC22×C17C2×C42
FrattiniC2×C4C22×#595
FittingC2×M16×C17C4
socleC2×C17C2×#95
prime radicalC23×D17C2×C4
cosocleC2×C4×D17C23
hypercenterC2×M16#595
hypocenterC17C2×#344
LCSG ▷ C22×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C4 ◁ C22×C4 ◁ C2×M16

388 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 272

Polycyclic presentation:

2^7,17|a^2=e,b^2=f,f^2=g,b^a=bd,d^a=dg,h^a=h^4,e^b=eg,h^b=h^13,h^c=h^16,h^e=h^16,h^f=h^16

Conjugacy classes & character table

124 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#344×#595, #17956650, #17956770, …
maximal normal subgroup of#344×#595, #17956650, #17956770, …
maximal quotient of#17950586, #17950589, #17950594, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 20222);