Finite Group Databasebeta

#14526649

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

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #1288

Subgroups

subgroupG/H
centerC22#10587502
commutatorC2×C4×C17C42
FrattiniC2×C42C2×D17
FittingC4×M16×C17C2
socleC22×C17#95
prime radicalC23×C17C22⋊C4
cosocleC2×C42×C17C22
hypercenterC4×M16D17
hypocenterC17#1288
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C2×C42 ◁ C4×M16

152 conjugacy classes of subgroups; only the 57 normal subgroups are shown.

normal subgroups only

This group has 152 conjugacy classes of subgroups — too many to draw. Only its 57 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=fg,e^2=g,b^a=bc,c^a=cf,e^a=efg,h^a=h^16,d^b=dg

Conjugacy classes & character table

352 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD17×#1288, C2×#14526649, #16924166, …
maximal normal subgroup ofD17×#1288, C2×#14526649, #16924166, …
maximal quotient of#16920860, #16920870, #16920873, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 2375);