Finite Group Databasebeta

#14540238

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

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #3261

Subgroups

subgroupG/H
centerC22C22×D68
commutator, cosocleC2×C4×C17C24
FrattiniC2×C4C23×D17
FittingC17×#424C2
socleC22×C17C22×D4
prime radicalC23×C17C2×D4
hypercenter#424D17
hypocenterC17#3261
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ #117 ◁ #424

322 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 322 conjugacy classes of subgroups — too many to draw. Only its 117 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,b^2=g,c^2=g,d^2=e,f^2=g,b^a=be,c^a=cf,d^a=de,f^a=fg,h^a=h^16,c^b=ce,d^b=dg,f^c=fg,h^c=h^16

Conjugacy classes & character table

250 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16946803, #16946806, #16946820, …
maximal normal subgroup of#16946803, #16946806, #16946820, …
maximal quotient of#17044322, #17044750, #17046543, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 15964);