Finite Group Databasebeta

D17×#428 #14537365

order2176
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productD17×#428

Splittings

FittingC17×#428 ⋊ C2
SylowC17 ⋊ C2×#428

Subgroups

subgroupG/H
centerC22C2×D4×D17
commutatorC4×C17C23×C4
FrattiniC2×C4C23×D17
FittingC17×#428C2
socleC22×C17C22×D4
prime radicalC23×D17D4
cosocleC2×C4×C17C24
hypercenter#428D17
hypocenterC17C2×#428
LCSG ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C22×C4 ◁ #428

536 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 544

Conjugacy classes & character table

220 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD17×#1856, D17×#1857, #17035155, …
maximal normal subgroup ofD17×#1856, D17×#1857, #17035155, …
maximal quotient ofD17×#1565, D17×#1569, #17003349, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 13091);