Finite Group Databasebeta

#14530209

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

Aliases

No aliases for this group.

Splittings

FittingC17×#340 ⋊ C2
SylowC17 ⋊ #2075

Subgroups

subgroupG/H
centerC23D4×D17
commutator, cosocleC22×C4×C17C23
FrattiniC22×C4C22×D17
FittingC17×#340C2
socleC23×C17C2×D4
prime radicalC23×D17D4
hypercenter#340D17
hypocenterC17#2075
LCSG ▷ C22×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C23 ◁ C22×C4 ◁ #340

256 conjugacy classes of subgroups; only the 81 normal subgroups are shown.

normal subgroups only

This group has 256 conjugacy classes of subgroups — too many to draw. Only its 81 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=e,c^2=d,e^2=g,b^a=bd,c^a=ce,c^b=cf,h^b=h^16,e^c=eg,h^c=h^16

Conjugacy classes & character table

256 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16947526, #16947531, #16947537, …
maximal normal subgroup of#16947526, #16947531, #16947537, …
maximal quotient of#16939026, #16939036, #16939060, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 5935);