Finite Group Databasebeta

#14528771

order2176
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC17×#342 ⋊ C2
SylowC17 ⋊ #1799

Subgroups

subgroupG/H
centerC22C22⋊C4×D17
commutatorC23×C17C22×C4
FrattiniC24C22×D17
FittingC17×#342C2
socleC22×C17C2×C22⋊C4
prime radicalC22×C22⋊D17C22
cosocleC24×C17C23
hypercenter#342D17
hypocenterC17#1799
LCSG ▷ C23×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C24 ◁ #342

380 conjugacy classes of subgroups; only the 87 normal subgroups are shown.

normal subgroups only

This group has 380 conjugacy classes of subgroups — too many to draw. Only its 87 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=f,b^2=d,b^a=bd,c^a=ce,e^a=eg,h^b=h^16,f^c=fg,h^c=h^16

Conjugacy classes & character table

208 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16945082, #16945084, #16945087, …
maximal normal subgroup of#16945082, #16945084, #16945087, …
maximal quotient of#16926980, #16926984, #16926988, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 4497);