Finite Group Databasebeta

#14544442

order2176
automorphism?
homologyAbelianization (H1) = C43 · Schur multiplier (H2) = C2×C42

Aliases

No aliases for this group.

Splittings

FittingC17×#97 ⋊ C4
SylowC17 ⋊ #1726

Subgroups

subgroupG/H
center, FrattiniC2×C4C22×#595
commutatorC2×C17C43
FittingC17×#97C4
socleC22×C17C2×C42
prime radicalC22×D17C22×C4
cosocleC2×C4×D17C23
hypercenter#97#595
hypocenterC17#1726
LCSG ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ #97

328 conjugacy classes of subgroups; only the 158 normal subgroups are shown.

normal subgroups only

This group has 328 conjugacy classes of subgroups — too many to draw. Only its 158 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) = 544

Polycyclic presentation:

2^7,17|a^2=d,b^2=e,c^2=f,d^2=g,h^a=h^4,c^b=cg,h^b=h^13,h^d=h^16,h^e=h^16

Conjugacy classes & character table

160 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#17952189, #17952193, #17952205, …
maximal normal subgroup of#17952189, #17952193, #17952205, …
maximal quotient of#97×#3624, #17950267, #17950272, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 20168);