Finite Group Databasebeta

C2×#89353 #11729747

order896
isoclinismisoclinic class of #1141
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C24

Aliases

direct productC2×#89353

Splittings

SylowC7 ⋊ C2×#341

Subgroups

subgroupG/H
centerC22×C4C22⋊D7
commutatorC4×C7C2×C42
FrattiniC22×C4C22×D7
FittingC22×C7×M16C2
socleC23×C7C4⋊C4
prime radicalC24×C7Q8
cosocleC22×C4×C7C23
hypercenterC22×M16D7
hypocenterC7C2×#341
LCSG ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C22×M16

392 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 448

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofDic7×#341, C4×#89353, #13258984, …
maximal normal subgroup ofDic7×#341, C4×#89353, #13258984, …
maximal quotient ofC2×#11725509, #13243254, #13243261, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 4513);