Finite Group Databasebeta

#14526975

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

Aliases

No aliases for this group.

Splittings

FittingC17×M64 ⋊ C2
SylowC17 ⋊ #1419

Subgroups

subgroupG/H
centerC2#11762611
commutatorC16×C17C2×C4
FrattiniC2×C16C2×D17
FittingC17×M64C2
socleC2×C17#357
prime radicalC2×D272C2
cosocleC2×C16×C17C22
hypercenterM64D17
hypocenterC17#1419
LCSG ▷ C16×C17 ▷ C8×C17 ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16 ◁ M64

78 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 544

Polycyclic presentation:

2^7,17|a^2=d,c^2=efg,d^2=g,e^2=fg,f^2=g,b^a=bc,c^a=ce,e^a=ef,f^a=fg,h^a=h^16,c^b=ceg,d^b=dg,e^b=ef,f^b=fg,h^b=h^16

Conjugacy classes & character table

346 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD17×#1419, C2×#14526975, #16954799, …
maximal normal subgroup ofD17×#1419, C2×#14526975, #16954799, …
maximal quotient of#16921781, #16921886, #16921958, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 2701);