Finite Group Databasebeta

C2×#11763819 #14545435

order2176
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×#11763819
unambiguous semidirect productD17⋊#427

Splittings

FittingC22×C8×C17 ⋊ C4
SylowC17 ⋊ C2×#427

Subgroups

subgroupG/H
centerC2×C4C4⋊#595
commutatorC4×C17C23×C4
FrattiniC4C23×#595
FittingC22×C8×C17C4
socleC22×C17C2×C4⋊C4
prime radicalC23×D17D4
cosocleC4×D17C24
hypercenterC22×C8#595
hypocenterC17C2×#427
LCSG ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8

512 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 544

Conjugacy classes & character table

184 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#17957111, #17957112, #17957115, …
maximal normal subgroup of#17957111, #17957112, #17957115, …
maximal quotient ofC2×#14544331, #17966311, C2×#14544332, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 21161);