Finite Group Databasebeta

#14526883

order2176
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #1383

Subgroups

subgroupG/H
centerC22#10587488
commutatorC8×C17C42
FrattiniC22×C8C2×D17
FittingC2×C17×M32C2
socleC22×C17#106
prime radicalC23×C17SD16
cosocleC22×C8×C17C22
hypercenterC2×M32D17
hypocenterC17#1383
LCSG ▷ C8×C17 ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C2×M32

136 conjugacy classes of subgroups; only the 73 normal subgroups are shown.

normal subgroups only

This group has 136 conjugacy classes of subgroups — too many to draw. Only its 73 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=d,b^2=e,c^2=f,e^2=f,f^2=g,b^a=bc,c^a=cf,e^a=ef,f^a=fg,h^a=h^16,d^b=dg

Conjugacy classes & character table

352 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD17×#1383, C2×#14526883, #16949227, …
maximal normal subgroup ofD17×#1383, C2×#14526883, #16949227, …
maximal quotient of#16921198, #16921245, #16921248, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 2609);