Finite Group Databasebeta

#14544477

order2176
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #1738

Subgroups

subgroupG/H
centerC4C2×C22⋊#595
commutatorC4×C17C2×C42
FrattiniC2×C4C22×#595
FittingC2×M16×C17C4
socleC2×C17C2×#95
prime radicalC23×D17Q8
cosocleC2×C4×D17C23
hypercenterC2×M16#595
hypocenterC17#1738
LCSG ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C4 ◁ C22×C4 ◁ C2×M16

372 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 272

Polycyclic presentation:

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

Conjugacy classes & character table

124 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#17956761, #17956763, #17956764, …
maximal normal subgroup of#17956761, #17956763, #17956764, …
maximal quotient of#17950403, #17950406, #17950413, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 20203);