Finite Group Databasebeta

#14539360

order2176
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC4×D8×C17 ⋊ C2
SylowC17 ⋊ #3169

Subgroups

subgroupG/H
centerC2×C4D4×D17
commutator, cosocleC2×C4×C17C24
FrattiniC2×C4C23×D17
FittingC4×D8×C17C2
socleC22×C17C22×D4
hypercenterC4×D8D17
hypocenterC17#3169
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×D8

456 conjugacy classes of subgroups; only the 129 normal subgroups are shown.

normal subgroups only

This group has 456 conjugacy classes of subgroups — too many to draw. Only its 129 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|c^2=fg,d^2=e,f^2=g,b^a=be,c^a=cf,f^a=fg,h^b=h^16

Conjugacy classes & character table

268 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16944297, #16944315, #16944328, …
maximal normal subgroup of#16944297, #16944315, #16944328, …
maximal quotient of#17034860, #17038540, #17038542, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 15086);