Finite Group Databasebeta

#14545154

order2176
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #2165

Subgroups

subgroupG/H
centerC4#10587677
commutatorC2×C4×C17C22×C4
FrattiniC2×C4C22×#595
FittingC2×M16×C17C4
socleC2×C17#432
prime radicalC23×C17M16
cosocleC2×#3622C23
hypercenterC2×M16#595
hypocenterC17#2165
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C4 ◁ C2×C8 ◁ C2×M16

128 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 272

Polycyclic presentation:

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

Conjugacy classes & character table

112 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#17948781, #17948784, #17948786, …
maximal normal subgroup of#17948781, #17948784, #17948786, …
maximal quotient of#17960676, #17960738, #17960995, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 20880);