Finite Group Databasebeta

C4×(C22⋊D7)⋊C4 #11730879

order896
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C25×C4

Aliases

direct productC4×(C22⋊D7)⋊C4

Splittings

FittingC4×C7×C22⋊C4 ⋊ C2
SylowC7 ⋊ C42×D4

Subgroups

subgroupG/H
centerC22×C4C22×D7
commutatorC2×C7C22×C42
FrattiniC23C23×D7
FittingC4×C7×C22⋊C4C2
socle, cosocleC23×C7C24
prime radicalC22×C22⋊D7C22
hypercenterC4×C22⋊C4D7
hypocenterC7C42×D4
LCSG ▷ C2×C7 ▷ C7
UCSC1 ◁ C22×C4 ◁ C4×C22⋊C4

924 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 ofC8×(C22⋊D7)⋊C4, #13352139, #13352144, …
maximal normal subgroup ofC8×(C22⋊D7)⋊C4, #13352139, #13352144, …
maximal quotient ofC4×#89438, C4×C22⋊C4×Dic7, C4×#89421, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 5645);