Finite Group Databasebeta

C2×#89305 #11729171

order896
isoclinismisoclinic class of D112
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#89305

Splittings

FittingC22×C7×C16 ⋊ C2
SylowC7 ⋊ C2×#359

Subgroups

subgroupG/H
centerC2×C4D56
commutatorC7×C8C22×C4
FrattiniC2×C8C22×D7
FittingC22×C7×C16C2
socleC22×C7#102
prime radicalC2×#6467C2
cosocleC2×C7×C8C23
hypercenterC22×C16D7
hypocenterC7C2×#359
LCSG ▷ C7×C8 ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8 ◁ C22×C16

224 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 224 conjugacy classes of subgroups — too many to draw. Only its 85 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

236 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13269019, C4×#89305, #13269024, …
maximal normal subgroup of#13269019, C4×#89305, #13269024, …
maximal quotient ofC2×#11725310, C2×#11725311, #13263537, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 3937);