Finite Group Databasebeta

#14541861

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

Aliases

No aliases for this group.

Splittings

FittingC4×Q16×C17 ⋊ C2
SylowC17 ⋊ #3402

Subgroups

subgroupG/H
centerC22C2×D4×D17
commutator, cosocleC2×C4×C17C24
FrattiniC2×C4C23×D17
FittingC4×Q16×C17C2
socleC22×C17C22×D4
prime radicalC2×D136C22
hypercenterC4×Q16D17
hypocenterC17#3402
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C42 ◁ C4×Q16

356 conjugacy classes of subgroups; only the 113 normal subgroups are shown.

normal subgroups only

This group has 356 conjugacy classes of subgroups — too many to draw. Only its 113 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1088

Polycyclic presentation:

2^7,17|a^2=g,b^2=e,c^2=e,d^2=eg,f^2=g,b^a=be,c^a=cf,f^a=fg,c^b=cg,d^b=de,h^b=h^16,f^c=fg

Conjugacy classes & character table

253 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16947894, #16947898, #16947908, …
maximal normal subgroup of#16947894, #16947898, #16947908, …
maximal quotient of#17051191, #17053207, #17054140, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 17587);