Finite Group Databasebeta

C2×C22⋊C8×D17 #14537214

order2176
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C27

Aliases

direct productC2×C22⋊C8×D17

Splittings

FittingC2×C17×C22⋊C8 ⋊ C2
SylowC17 ⋊ C22×C22⋊C8

Subgroups

subgroupG/H
centerC22×C4C22×D17
commutatorC2×C17C23×C8
FrattiniC2×C4C23×D17
FittingC2×C17×C22⋊C8C2
socleC23×C17C22×C4
prime radicalC24×D17C4
cosocleC2×C4×C17C24
hypercenterC2×C22⋊C8D17
hypocenterC17C22×C22⋊C8
LCSG ▷ C2×C17 ▷ C17
UCSC1 ◁ C22×C4 ◁ C2×C22⋊C8

1072 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 544

Conjugacy classes & character table

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

Relationships

maximal subgroup ofD17×#1280, #16923916, #16923934, …
maximal normal subgroup ofD17×#1280, #16923916, #16923934, …
maximal quotient ofC2×D17×#323, C2×D17×#324, D17×#1458, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 12940);