Finite Group Databasebeta

#14539390

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

Aliases

No aliases for this group.

Splittings

FittingC4×M16×C17 ⋊ C2
SylowC17 ⋊ #3172

Subgroups

subgroupG/H
centerC2×C4C2×D68
commutator, cosocleC2×C4×C17C24
FrattiniC2×C4C23×D17
FittingC4×M16×C17C2
socleC22×C17C22×D4
prime radical#10587616C22
hypercenterC4×M16D17
hypocenterC17#3172
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C4×M16

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

normal subgroups only

This group has 364 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|a^2=g,c^2=f,d^2=e,f^2=g,b^a=be,c^a=cf,f^a=fg,h^a=h^16,c^b=cg

Conjugacy classes & character table

352 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16929231, #16929233, #17004918, …
maximal normal subgroup of#16929231, #16929233, #17004918, …
maximal quotient of#17034878, #17038567, #17038576, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 15116);