Finite Group Databasebeta

#14529935

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

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #2026

Subgroups

subgroupG/H
centerC23C2×C22⋊D17
commutator, cosocleC22×C4×C17C23
FrattiniC22×C4C22×D17
FittingC17×#391C2
socle, prime radicalC23×C17C2×D4
hypercenter#391D17
hypocenterC17#2026
LCSG ▷ C22×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C23 ◁ C2×C42 ◁ #391

258 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 258 conjugacy classes of subgroups — too many to draw. Only its 85 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=d,b^2=dg,c^2=g,e^2=g,b^a=bd,c^a=ce,e^a=eg,h^a=h^16,c^b=cf,e^c=eg

Conjugacy classes & character table

256 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16921911, #16921913, D17×#2026, …
maximal normal subgroup of#16921911, #16921913, D17×#2026, …
maximal quotient of#16937319, #16937329, #16937356, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 5661);