Finite Group Databasebeta

#14528292

order2176
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #1692

Subgroups

subgroupG/H
centerC22#10587625
commutator, cosocleC42×C17C23
FrattiniC42C22×D17
FittingC17×#477C2
socle, prime radicalC22×C17#121
hypercenter#477D17
hypocenterC17#1692
LCSG ▷ C42×C17 ▷ C22×C17 ▷ C17
UCSC1 ◁ C22 ◁ C42 ◁ #477

146 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 146 conjugacy classes of subgroups — too many to draw. Only its 53 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) = 2176

Polycyclic presentation:

2^7,17|a^2=g,b^2=d,c^2=g,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,h^b=h^16,e^c=eg

Conjugacy classes & character table

175 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD17×#1692, C2×#14528292, #17016962, …
maximal normal subgroup ofD17×#1692, C2×#14528292, #17016962, …
maximal quotient of#16927411, #16930528, #16930538, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 4018);