Finite Group Databasebeta

#14526764

order2176
automorphism?
homologyAbelianization (H1) = C2×C16 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ Q8⋊C16

Subgroups

subgroupG/H
centerC2×C8D68
commutatorC4×C17C2×C16
FrattiniC4×C8C2×D17
FittingC4×C16×C17C2
socle, prime radicalC22×C17C22⋊C8
cosocleC4×C8×C17C22
hypercenterC4×C16D17
hypocenterC17Q8⋊C16
LCSG ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C8 ◁ C4×C8 ◁ C4×C16

94 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2176

Polycyclic presentation:

2^7,17|a^2=d,b^2=e,c^2=e,d^2=f,f^2=g,b^a=bc,c^a=ce,h^a=h^16,c^b=ce,h^b=h^16

Conjugacy classes & character table

568 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD17×Q8⋊C16, C2×#14526764, #16944125, …
maximal normal subgroup ofD17×Q8⋊C16, C2×#14526764, #16944125, …
maximal quotient of#16921107, #16921135, #16921227, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 2490);