Finite Group Databasebeta

#14545749

order2176
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ C2×#504

Subgroups

subgroupG/H
centerC8C22×#595
commutator, socleC2×C17C23×C8
FrattiniC4C23×#595
FittingC17×#131C4
prime radical#41×D17C4
cosocle#3622C24
hypercenter#131#595
hypocenterC17C2×#504
LCSG ▷ C2×C17 ▷ C17
UCSC1 ◁ C8 ◁ #131

368 conjugacy classes of subgroups; only the 200 normal subgroups are shown.

normal subgroups only

This group has 368 conjugacy classes of subgroups — too many to draw. Only its 200 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|a^2=e,e^2=f,f^2=g,h^a=h^13,c^b=cg,h^d=h^16,h^e=h^16

Conjugacy classes & character table

160 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#17960778, #17960784, #17961968, …
maximal normal subgroup of#17960778, #17960784, #17961968, …
maximal quotient of#17978129, #17978141, #17978142, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 21475);