Finite Group Databasebeta

#14531091

order2176
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC17×#508 ⋊ C2
SylowC17 ⋊ #2262

Subgroups

subgroupG/H
centerC4#10587497
commutator, cosocleC16×C17C23
FrattiniC16C22×D17
FittingC17×#508C2
socleC2×C17C2×D16
hypercenter#508D17
hypocenterC17#2262
LCSG ▷ C16×C17 ▷ C8×C17 ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16 ◁ #508

106 conjugacy classes of subgroups; only the 41 normal subgroups are shown.

normal subgroups only

This group has 106 conjugacy classes of subgroups — too many to draw. Only its 41 normal subgroups are shown.

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

Full subgroup data →

Presentation

minimal degreeμ(G) = 81
transitive degreeμt(G) = 1088

Polycyclic presentation:

2^7,17|c^2=g,d^2=ef,e^2=fg,f^2=g,b^a=bd,d^a=de,e^a=ef,f^a=fg,d^b=de,e^b=ef,f^b=fg,h^b=h^16

Conjugacy classes & character table

214 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16954929, #16954930, #16954934, …
maximal normal subgroup of#16954929, #16954930, #16954934, …
maximal quotient of#16954756, #16954758, #16954825, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 6817);