Finite Group Databasebeta

C2×#90443 #11744229

order896
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#90443

Splittings

FittingC2×C7×#131 ⋊ C2
SylowC7 ⋊ C2×#576

Subgroups

subgroupG/H
centerC22C22×D28
commutator, cosocleC4×C7C25
FrattiniC4C24×D7
FittingC2×C7×#131C2
socleC22×C7C22×D4
hypercenterC2×#131D7
hypocenterC7C2×#576
LCSG ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C2×#41 ◁ C2×#131

1512 conjugacy classes of subgroups; only the 549 normal subgroups are shown.

normal subgroups only

This group has 1512 conjugacy classes of subgroups — too many to draw. Only its 549 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) = 224

Conjugacy classes & character table

164 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13269481, #13269484, #13269491, …
maximal normal subgroup of#13269481, #13269484, #13269491, …
maximal quotient ofC2×#11741242, C2×#11741230, C2×#11736005, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 18995);