Finite Group Databasebeta

#14541690

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

Aliases

No aliases for this group.

Splittings

FittingQ82×C17 ⋊ C2
SylowC17 ⋊ #3385

Subgroups

subgroupG/H
centerC22C22×C22⋊D17
commutator, cosocleC2×C4×C17C24
FrattiniC2×C4C23×D17
FittingQ82×C17C2
socleC22×C17C22×D4
prime radicalC2×D68C23
hypercenterQ82D17
hypocenterC17#3385
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C4×Q8 ◁ Q82

340 conjugacy classes of subgroups; only the 133 normal subgroups are shown.

normal subgroups only

This group has 340 conjugacy classes of subgroups — too many to draw. Only its 133 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=eg,b^2=e,d^2=e,f^2=g,b^a=be,c^a=cf,f^a=fg,c^b=cg,d^b=de,f^c=fg,h^c=h^16

Conjugacy classes & character table

229 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#17023822, #17023824, #17023867, …
maximal normal subgroup of#17023822, #17023824, #17023867, …
maximal quotient of#17050945, #17050982, #17052614, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 17416);