Finite Group Databasebeta

C2×#10587533 #11763817

order1088
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#10587533
unambiguous semidirect productD17⋊#106

Splittings

FittingC2×C8×C17 ⋊ C4
SylowC17 ⋊ C2×#106

Subgroups

subgroupG/H
centerC22C4⋊#595
commutatorC4×C17C22×C4
FrattiniC4C22×#595
FittingC2×C8×C17C4
socleC22×C17C4⋊C4
prime radicalC22×D17D4
cosocleC4×D17C23
hypercenterC2×C8#595
hypocenterC17C2×#106
LCSG ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8

130 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 272

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#14543849, #14543850, #14543855, …
maximal normal subgroup of#14543849, #14543850, #14543855, …
maximal quotient ofC2×#11763670, #14544326, C2×#11763671, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1088, 1557);