Finite Group Databasebeta

#14530019

order2176
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC17×#336 ⋊ C2
SylowC17 ⋊ #2041

Subgroups

subgroupG/H
centerC23C2×D68
commutator, cosocleC22×C4×C17C23
FrattiniC22×C4C22×D17
FittingC17×#336C2
socleC23×C17C2×D4
prime radicalC2×#10587560C2
hypercenter#336D17
hypocenterC17#2041
LCSG ▷ C22×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C23 ◁ C2×C42 ◁ #336

402 conjugacy classes of subgroups; only the 91 normal subgroups are shown.

normal subgroups only

This group has 402 conjugacy classes of subgroups — too many to draw. Only its 91 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|c^2=d,e^2=g,f^2=g,b^a=bd,c^a=ce,e^a=eg,f^a=fg,h^a=h^16,c^b=cf,e^b=eg,f^b=fg,h^b=h^16,e^c=eg,f^c=fg,h^c=h^16

Conjugacy classes & character table

352 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16923028, #16923029, #16923034, …
maximal normal subgroup of#16923028, #16923029, #16923034, …
maximal quotient of#16937649, #16937654, #16937685, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 5745);