Finite Group Databasebeta

D17×#340 #14528496

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

Aliases

direct productD17×#340

Splittings

FittingC17×#340 ⋊ C2
SylowC17 ⋊ C2×#340

Subgroups

subgroupG/H
centerC23D4×D17
commutatorC4×C17C2×C42
FrattiniC22×C4C22×D17
FittingC17×#340C2
socleC23×C17C2×D4
prime radicalC23×D17D4
cosocleC22×C4×C17C23
hypercenter#340D17
hypocenterC17C2×#340
LCSG ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C23 ◁ C22×C4 ◁ #340

512 conjugacy classes of subgroups; only the 193 normal subgroups are shown.

normal subgroups only

This group has 512 conjugacy classes of subgroups — too many to draw. Only its 193 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) = 1088

Conjugacy classes & character table

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

Relationships

maximal subgroup ofD17×#1347, D17×#1348, #16944554, …
maximal normal subgroup ofD17×#1347, D17×#1348, #16944554, …
maximal quotient ofD17×#1277, #16923788, #16923798, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 4222);