Finite Group Databasebeta

#14532078

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

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #2399

Subgroups

subgroupG/H
centerC22×C4C22×D17
commutator, socle, prime radical, cosocleC23×C17C24
FrattiniC23C23×D17
FittingC4×C4⋊C4×C17C2
hypercenterC4×C4⋊C4D17
hypocenterC17#2399
LCSG ▷ C23×C17 ▷ C17
UCSC1 ◁ C22×C4 ◁ C4×C4⋊C4

504 conjugacy classes of subgroups; only the 177 normal subgroups are shown.

normal subgroups only

This group has 504 conjugacy classes of subgroups — too many to draw. Only its 177 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) = 2176

Polycyclic presentation:

2^7,17|a^2=e,b^2=e,c^2=e,d^2=ef,b^a=be,c^a=cf,h^a=h^16,c^b=cg

Conjugacy classes & character table

364 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16937450, #16937451, #16937455, …
maximal normal subgroup of#16937450, #16937451, #16937455, …
maximal quotient of#16956069, #16956070, #16956071, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 7804);