Finite Group Databasebeta

#14528410

order2176
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C8

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #1715

Subgroups

subgroupG/H
centerC22#10587626
commutator, cosocleC42×C17C23
FrattiniC42C22×D17
Fitting, prime radicalC17×#493C2
socleC22×C17#127
hypercenter#493D17
hypocenterC17#1715
LCSG ▷ C42×C17 ▷ C22×C17 ▷ C17
UCSC1 ◁ C22 ◁ C42 ◁ #493

220 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 220 conjugacy classes of subgroups — too many to draw. Only its 65 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|b^2=df,c^2=e,d^2=f,e^2=g,b^a=bd,c^a=ce,d^a=df,e^a=eg,c^b=cf,h^c=h^16

Conjugacy classes & character table

202 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16922189, #16922191, #16948093, …
maximal normal subgroup of#16922189, #16922191, #16948093, …
maximal quotient of#16928110, #16934100, #16934114, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 4136);