Finite Group Databasebeta

C2×D4×C7⋊C8 #11739742

order896
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C26

Aliases

direct productC2×D4×C7⋊C8

Splittings

SylowC7 ⋊ C2×C8×D4

Subgroups

subgroupG/H
centerC22×C4C22×D7
commutatorC2×C7C23×C8
FrattiniC2×C4C23×D7
FittingC2×C4×C7×D4C2
socleC23×C7C22×C4
prime radicalC22×C7×D4C4
cosocleC2×C4×C7C24
hypercenterC2×C4×D4D7
hypocenterC7C2×C8×D4
LCSG ▷ C2×C7 ▷ C7
UCSC1 ◁ C22×C4 ◁ C2×C4×D4

616 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 448

Conjugacy classes & character table

200 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#99×C7⋊C8, #13244340, #13244344, …
maximal normal subgroup of#99×C7⋊C8, #13244340, #13244344, …
maximal quotient ofC2×D8×C7⋊C8, C2×SD16×C7⋊C8, C2×Q16×C7⋊C8, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 14508);