Finite Group Databasebeta

#14528298

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

Aliases

No aliases for this group.

Splittings

FittingC17×#334 ⋊ C2
SylowC17 ⋊ #1693

Subgroups

subgroupG/H
centerC22#10587581
commutator, cosocleC42×C17C23
FrattiniC42C22×D17
FittingC17×#334C2
socleC22×C17#121
prime radicalC2×D68D4
hypercenter#334D17
hypocenterC17#1693
LCSG ▷ C42×C17 ▷ C22×C17 ▷ C17
UCSC1 ◁ C22 ◁ C42 ◁ #334

166 conjugacy classes of subgroups; only the 55 normal subgroups are shown.

normal subgroups only

This group has 166 conjugacy classes of subgroups — too many to draw. Only its 55 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) = 1088

Polycyclic presentation:

2^7,17|a^2=g,b^2=df,d^2=f,e^2=g,b^a=bd,c^a=ce,d^a=df,e^a=eg,h^a=h^16,c^b=cf,e^c=eg,h^c=h^16

Conjugacy classes & character table

247 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16948175, #16948177, #16948182, …
maximal normal subgroup of#16948175, #16948177, #16948182, …
maximal quotient of#16927419, #16930532, #16932722, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 4024);