Finite Group Databasebeta

C22×Dic56 #11739449

order896
isoclinismisoclinic class of D112
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC22×Dic56

Splittings

SylowC7 ⋊ C22×Q32

Subgroups

subgroupG/H
centerC23D56
commutator, cosocleC7×C8C24
FrattiniC8C23×D7
FittingC22×C7×C16C2
socle, prime radicalC23×C7D8
hypercenterC22×C16D7
hypocenterC7C22×Q32
LCSG ▷ C7×C8 ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C22×C16

360 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 896

Conjugacy classes & character table

236 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13270873, #13270875, #13270908, …
maximal normal subgroup of#13270873, #13270875, #13270908, …
maximal quotient ofC22×#89298, C22×#89299, C2×C4×Dic56, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 14215);