Finite Group Databasebeta

#14538008

order2176
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC17×#447 ⋊ C2
SylowC17 ⋊ #3003

Subgroups

subgroupG/H
centerC22C2×D4×D17
commutator, cosocleC2×C4×C17C24
FrattiniC2×C4C23×D17
FittingC17×#447C2
socleC22×C17C22×D4
hypercenter#447D17
hypocenterC17#3003
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C22×C4 ◁ #447

994 conjugacy classes of subgroups; only the 143 normal subgroups are shown.

normal subgroups only

This group has 994 conjugacy classes of subgroups — too many to draw. Only its 143 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) = 272

Polycyclic presentation:

2^7,17|e^2=g,b^a=be,c^a=cf,d^a=dg,e^a=eg,e^b=eg,h^d=h^16

Conjugacy classes & character table

184 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#17006714, #17006716, #17006792, …
maximal normal subgroup of#17006714, #17006716, #17006792, …
maximal quotient of#17006691, #17006730, #17006769, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 13734);