Finite Group Databasebeta

C2×#89451 #11735889

order896
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24

Aliases

direct productC2×#89451

Splittings

SylowC7 ⋊ C2×#446

Subgroups

subgroupG/H
centerC22×C4C22×D7
commutatorC22×C7C23×C4
FrattiniC2×C4C23×D7
FittingC2×C4×C7×C8C2
socle, prime radicalC23×C7C22×C4
cosocleC2×C4×C7C24
hypercenterC2×C4×C8D7
hypocenterC7C2×#446
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C22×C4 ◁ C2×C4×C8

400 conjugacy classes of subgroups; only the 221 normal subgroups are shown.

normal subgroups only

This group has 400 conjugacy classes of subgroups — too many to draw. Only its 221 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) = 896

Conjugacy classes & character table

248 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13244383, #13244385, #13244623, …
maximal normal subgroup of#13244383, #13244385, #13244623, …
maximal quotient ofC2×#11727537, C2×#11727511, C4×#89451, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 10655);