Finite Group Databasebeta

#14530102

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

Aliases

No aliases for this group.

Splittings

FittingC2×C17×C4⋊C8 ⋊ C2
SylowC17 ⋊ #2055

Subgroups

subgroupG/H
centerC23C2×D68
commutator, cosocleC22×C4×C17C23
FrattiniC22×C4C22×D17
FittingC2×C17×C4⋊C8C2
socleC23×C17C2×D4
prime radicalC22×D68C22
hypercenterC2×C4⋊C8D17
hypocenterC17#2055
LCSG ▷ C22×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊C8

324 conjugacy classes of subgroups; only the 89 normal subgroups are shown.

normal subgroups only

This group has 324 conjugacy classes of subgroups — too many to draw. Only its 89 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=g,c^2=d,d^2=g,e^2=g,f^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,f^a=fg,h^a=h^16,c^b=cf,d^b=dg,e^b=eg,f^b=fg,h^b=h^16

Conjugacy classes & character table

352 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD17×#2055, C2×#14530102, #17062272, …
maximal normal subgroup ofD17×#2055, C2×#14530102, #17062272, …
maximal quotient of#16938130, #16938137, #16938144, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 5828);