Finite Group Databasebeta

#14545879

order2176
automorphism?
homologyAbelianization (H1) = C2×C16 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #1400

Subgroups

subgroupG/H
centerC4C22⋊#3633
commutatorC22×C17C2×C16
FrattiniC2×C4C2×#3633
FittingC2×C8×C17C8
socleC2×C17C22⋊C16
prime radicalC22×D17C16
cosocleC2×#63216C22
hypercenterC2×C8#3633
hypocenterC17#1400
LCSG ▷ C22×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×C8

74 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 544

Polycyclic presentation:

2^7,17|a^2=d,d^2=e,e^2=f,f^2=g,b^a=bc,c^a=cg,h^a=h^9,d^b=dg,h^b=h^16,h^d=h^13,h^e=h^16

Conjugacy classes & character table

76 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#17982751, C2×#14545879, #17982754, …
maximal normal subgroup of#17982751, C2×#14545879, #17982754, …
maximal quotient of#17981352, #17981396, #17981422, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 21605);