Finite Group Databasebeta

C2×#89858 #11740647

order896
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×#89858

Splittings

FittingC2×C7×C4⋊Q8 ⋊ C2
SylowC7 ⋊ C2×#497

Subgroups

subgroupG/H
centerC23C2×C22⋊D7
commutator, cosocleC2×C4×C7C24
FrattiniC2×C4C23×D7
FittingC2×C7×C4⋊Q8C2
socleC23×C7C2×D4
prime radicalC22×D28C22
hypercenterC2×C4⋊Q8D7
hypocenterC7C2×#497
LCSG ▷ C2×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊Q8

564 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 564 conjugacy classes of subgroups — too many to draw. Only its 165 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) = 448

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13248732, #13255091, #13255092, …
maximal normal subgroup of#13248732, #13255091, #13255092, …
maximal quotient ofC2×#11729089, C2×#11729091, C2×#11729093, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 15413);