Finite Group Databasebeta

#14528461

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

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #1723

Subgroups

subgroupG/H
centerC22#10587560
commutator, cosocleC42×C17C23
FrattiniC42C22×D17
FittingC17×#322C2
socle, prime radicalC22×C17#127
hypercenter#322D17
hypocenterC17#1723
LCSG ▷ C42×C17 ▷ C22×C17 ▷ C17
UCSC1 ◁ C22 ◁ C42 ◁ #322

176 conjugacy classes of subgroups; only the 69 normal subgroups are shown.

normal subgroups only

This group has 176 conjugacy classes of subgroups — too many to draw. Only its 69 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=eg,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

Conjugacy classes & character table

346 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD17×#1723, C2×#14528461, #17022126, …
maximal normal subgroup ofD17×#1723, C2×#14528461, #17022126, …
maximal quotient of#16928113, #16934141, #16934148, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 4187);