Finite Group Databasebeta

D17×#342 #14528512

order2176
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C25

Aliases

direct productD17×#342

Splittings

FittingC17×#342 ⋊ C2
SylowC17 ⋊ C2×#342

Subgroups

subgroupG/H
centerC22C22⋊C4×D17
commutatorC22×C17C2×C42
FrattiniC24C22×D17
FittingC17×#342C2
socleC22×C17C2×C22⋊C4
prime radicalC24×D17C22
cosocleC24×C17C23
hypercenter#342D17
hypocenterC17C2×#342
LCSG ▷ C22×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C24 ◁ #342

680 conjugacy classes of subgroups; only the 145 normal subgroups are shown.

normal subgroups only

This group has 680 conjugacy classes of subgroups — too many to draw. Only its 145 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 272

Conjugacy classes & character table

220 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD17×#1343, D17×#1344, #16944502, …
maximal normal subgroup ofD17×#1343, D17×#1344, #16944502, …
maximal quotient ofD17×#1280, #16923916, #16923922, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 4238);