Finite Group Databasebeta

#14526661

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

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #1293

Subgroups

subgroupG/H
centerC22#10587502
commutatorC2×C4×C17C42
FrattiniC23×C4C2×D17
FittingC2×C17×C22⋊C8C2
socleC22×C17#95
prime radicalC24×C17Q8
cosocleC23×C4×C17C22
hypercenterC2×C22⋊C8D17
hypocenterC17#1293
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C23×C4 ◁ C2×C22⋊C8

184 conjugacy classes of subgroups; only the 61 normal subgroups are shown.

normal subgroups only

This group has 184 conjugacy classes of subgroups — too many to draw. Only its 61 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,d^2=fg,e^2=fg,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 of#16921021, #16921022, #16921024, …
maximal normal subgroup of#16921021, #16921022, #16921024, …
maximal quotient of#16920862, #16920864, #16920927, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 2387);