Finite Group Databasebeta

#14526845

order2176
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #1366

Subgroups

subgroupG/H
centerC2#11762558
commutatorC42×C17C2×C4
FrattiniC4×C8C2×D17
FittingC17×#499C2
socleC2×C17#333
prime radicalC22×C17#100
cosocleC4×C8×C17C22
hypercenter#499D17
hypocenterC17#1366
LCSG ▷ C42×C17 ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2 ◁ C2×C4 ◁ C4×C8 ◁ #499

74 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 544

Polycyclic presentation:

2^7,17|a^2=d,b^2=f,c^2=fg,d^2=ef,e^2=g,b^a=bc,c^a=ce,e^a=eg,f^a=fg,h^a=h^16,c^b=cf,d^b=def,e^b=eg

Conjugacy classes & character table

199 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD17×#1366, C2×#14526845, #16945690, …
maximal normal subgroup ofD17×#1366, C2×#14526845, #16945690, …
maximal quotient of#16921150, #16921502, C2×#14526845

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 2571);