Finite Group Databasebeta

#14537839

order2176
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC17×#433 ⋊ C2
SylowC17 ⋊ #2977

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×D17
commutator, socleC22×C17C23×C4
FittingC17×#433C2
prime radical#11763321C2
cosocleC2×C4×C17C24
hypercenter#433D17
hypocenterC17#2977
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ #433

422 conjugacy classes of subgroups; only the 161 normal subgroups are shown.

normal subgroups only

This group has 422 conjugacy classes of subgroups — too many to draw. Only its 161 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=f,f^2=g,b^a=be,d^a=de,c^b=ceg,d^b=dg,h^b=h^16,h^c=h^16

Conjugacy classes & character table

274 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD17×#2977, C2×#14537839, #17899122, …
maximal normal subgroup ofD17×#2977, C2×#14537839, #17899122, …
maximal quotient of#17033023, #17033034, #17033091, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 13565);