Finite Group Databasebeta

D17×D4⋊C8 #14527155

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

Aliases

direct productD17×D4⋊C8

Splittings

FittingC17×D4⋊C8 ⋊ C2
SylowC17 ⋊ C2×D4⋊C8

Subgroups

subgroupG/H
centerC2×C4D4×D17
commutatorC4×C17C22×C8
FrattiniC42C22×D17
FittingC17×D4⋊C8C2
socleC22×C17C2×C22⋊C4
prime radicalC2×D4×D17C4
cosocleC42×C17C23
hypercenterD4⋊C8D17
hypocenterC17C2×D4⋊C8
LCSG ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C42 ◁ D4⋊C8

344 conjugacy classes of subgroups; only the 97 normal subgroups are shown.

normal subgroups only

This group has 344 conjugacy classes of subgroups — too many to draw. Only its 97 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) = 544

Conjugacy classes & character table

280 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC2×D17×D4⋊C8, D17×#1476, D17×#1478, …
maximal normal subgroup ofC2×D17×D4⋊C8, D17×#1476, D17×#1478, …
maximal quotient ofD17×#1270, D17×#1271, #16922260, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 2881);