Finite Group Databasebeta

#14541745

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

Aliases

No aliases for this group.

Splittings

FittingC17×#499 ⋊ C2
SylowC17 ⋊ #3389

Subgroups

subgroupG/H
centerC22C2×D4×D17
commutator, cosocleC2×C4×C17C24
FrattiniC2×C4C23×D17
FittingC17×#499C2
socleC22×C17C22×D4
prime radicalC2×D136C22
hypercenter#499D17
hypocenterC17#3389
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C42 ◁ #499

348 conjugacy classes of subgroups; only the 121 normal subgroups are shown.

normal subgroups only

This group has 348 conjugacy classes of subgroups — too many to draw. Only its 121 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=eg,f^2=g,b^a=be,c^a=cf,f^a=fg,h^a=h^16,c^b=cg,d^b=de,h^b=h^16,f^c=fg,h^c=h^16

Conjugacy classes & character table

205 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16948053, #16948057, #16948067, …
maximal normal subgroup of#16948053, #16948057, #16948067, …
maximal quotient of#17051001, #17052621, #17052658, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 17471);