Finite Group Databasebeta

C2×#10587564 #11763305

order1088
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#10587564

Splittings

SylowC17 ⋊ C2×C22⋊Q8

Subgroups

subgroupG/H
centerC23C22×D17
commutator, cosocleC22×C17C24
FrattiniC22C23×D17
FittingC2×C22⋊C4×C17C2
socleC23×C17C23
prime radicalC24×C17C22
hypercenterC2×C22⋊C4D17
hypocenterC17C2×C22⋊Q8
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C23 ◁ C2×C22⋊C4

322 conjugacy classes of subgroups; only the 135 normal subgroups are shown.

normal subgroups only

This group has 322 conjugacy classes of subgroups — too many to draw. Only its 135 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) = 544

Conjugacy classes & character table

188 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#14529767, C4×#10587564, #14531316, …
maximal normal subgroup of#14529767, C4×#10587564, #14531316, …
maximal quotient ofC2×#11762667, C2×#11762681, C2×#11762684, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1088, 1045);