Finite Group Databasebeta

#14529239

order2176
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #1899

Subgroups

subgroupG/H
centerC22C22⋊C4×D17
commutatorC23×C17C22×C4
FrattiniC24C22×D17
FittingC2×C17×#99C2
socleC22×C17C2×C22⋊C4
prime radicalC22×D4×C17C22
cosocleC24×C17C23
hypercenterC2×#99D17
hypocenterC17#1899
LCSG ▷ C23×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C24 ◁ C2×#99

378 conjugacy classes of subgroups; only the 83 normal subgroups are shown.

normal subgroups only

This group has 378 conjugacy classes of subgroups — too many to draw. Only its 83 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,b^2=df,c^2=g,b^a=bd,c^a=ce,d^a=dg,d^b=dg,f^b=fg,h^c=h^16

Conjugacy classes & character table

208 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD17×#1899, C2×#14529239, #17036113, …
maximal normal subgroup ofD17×#1899, C2×#14529239, #17036113, …
maximal quotient of#16929697, #16929707, #16929717, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 4965);