Finite Group Databasebeta

#14538253

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

Aliases

No aliases for this group.

Splittings

FittingC2×C17×#137 ⋊ C2
SylowC17 ⋊ #3037

Subgroups

subgroupG/H
centerC22C2×D4×D17
commutator, cosocleC2×C4×C17C24
FrattiniC2×C4C23×D17
FittingC2×C17×#137C2
socleC22×C17C22×D4
prime radical#11763355C2
hypercenterC2×#137D17
hypocenterC17#3037
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#137

484 conjugacy classes of subgroups; only the 143 normal subgroups are shown.

normal subgroups only

This group has 484 conjugacy classes of subgroups — too many to draw. Only its 143 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|b^2=e,c^2=g,f^2=g,b^a=be,c^a=cf,d^a=dg,f^a=fg,h^b=h^16,f^c=fg

Conjugacy classes & character table

208 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#17068914, #17068918, #17068925, …
maximal normal subgroup of#17068914, #17068918, #17068925, …
maximal quotient of#17018153, #17018159, #17018164, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 13979);