Finite Group Databasebeta

#14538146

order2176
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC17×#575 ⋊ C2
SylowC17 ⋊ #3020

Subgroups

subgroupG/H
centerC2C2×#10587623
commutator, cosocleC2×C4×C17C24
FrattiniC2×C4C23×D17
FittingC17×#575C2
socleC2×C17C2×#120
hypercenter#575D17
hypocenterC17#3020
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2 ◁ C22×C4 ◁ #575

698 conjugacy classes of subgroups; only the 145 normal subgroups are shown.

normal subgroups only

This group has 698 conjugacy classes of subgroups — too many to draw. Only its 145 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) = 544

Polycyclic presentation:

2^7,17|c^2=g,e^2=g,b^a=be,c^a=cf,d^a=dg,e^a=eg,e^b=eg,f^b=fg,e^c=eg,h^c=h^16

Conjugacy classes & character table

205 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#17065634, #17065635, #17065638, …
maximal normal subgroup of#17065634, #17065635, #17065638, …
maximal quotient of#17006706, #17006708, #17006745, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 13872);