Finite Group Databasebeta

C2×#10587485 #11762829

order1088
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

direct productC2×#10587485

Splittings

SylowC17 ⋊ C2×C4⋊C8

Subgroups

subgroupG/H
centerC22×C4C2×D17
commutatorC2×C17C22×C8
FrattiniC2×C4C22×D17
FittingC22×C8×C17C2
socle, prime radicalC23×C17C2×C4
cosocleC2×C4×C17C23
hypercenterC22×C8D17
hypocenterC17C2×C4⋊C8
LCSG ▷ C2×C17 ▷ C17
UCSC1 ◁ C22×C4 ◁ C22×C8

138 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1088

Conjugacy classes & character table

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

Relationships

maximal subgroup of#14526723, #14528632, C4×#10587485, …
maximal normal subgroup of#14526723, #14528632, C4×#10587485, …
maximal quotient ofC2×#11762559, C2×#11762561, #14527530, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1088, 569);