Finite Group Databasebeta

D17×#323 #14527089

order2176
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

direct productD17×#323

Splittings

FittingC17×#323 ⋊ C2
SylowC17 ⋊ C2×#323

Subgroups

subgroupG/H
centerC22C22⋊C4×D17
commutatorC22×C17C22×C8
FrattiniC22×C4C22×D17
FittingC17×#323C2
socleC22×C17C2×C22⋊C4
prime radicalC24×D17C4
cosocleC22×C4×C17C23
hypercenter#323D17
hypocenterC17C2×#323
LCSG ▷ C22×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C22×C4 ◁ #323

456 conjugacy classes of subgroups; only the 87 normal subgroups are shown.

normal subgroups only

This group has 456 conjugacy classes of subgroups — too many to draw. Only its 87 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×#1316, D17×#1317, #16943411, …
maximal normal subgroup ofD17×#1316, D17×#1317, #16943411, …
maximal quotient ofD17×#1270, D17×#1272, #16922273, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 2815);