Finite Group Databasebeta

#14530864

order2176
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC17×#362 ⋊ C2
SylowC17 ⋊ #2214

Subgroups

subgroupG/H
centerC2#11763003
commutator, cosocleC2×C8×C17C23
FrattiniC2×C8C22×D17
FittingC17×#362C2
socleC2×C17#459
prime radical#10587590C22
hypercenter#362D17
hypocenterC17#2214
LCSG ▷ C2×C8×C17 ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ #362

150 conjugacy classes of subgroups; only the 43 normal subgroups are shown.

normal subgroups only

This group has 150 conjugacy classes of subgroups — too many to draw. Only its 43 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=g,b^2=dg,d^2=g,e^2=fg,f^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=ef,f^a=fg,h^b=h^16,e^c=ef,f^c=fg,h^c=h^16

Conjugacy classes & character table

151 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD17×#2214, C2×#14530864, #17188712, …
maximal normal subgroup ofD17×#2214, C2×#14530864, #17188712, …
maximal quotient of#16948481, #16948485, #16948488, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 6590);