Finite Group Databasebeta

C22⋊C4×D28 #11731017

order896
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct productC22⋊C4×D28

Splittings

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

Subgroups

subgroupG/H
center, FrattiniC23C23×D7
commutatorC22×C7C23×C4
FittingC4×C7×C22⋊C4C2
socle, cosocleC23×C7C24
prime radicalC23×D28C2
hypercenterC4×C22⋊C4D7
hypocenterC7D4×C22⋊C4
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C23 ◁ C4×C22⋊C4

1252 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 224

Conjugacy classes & character table

170 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13250214, #13250218, #13250242, …
maximal normal subgroup of#13250214, #13250218, #13250242, …
maximal quotient ofC22⋊C4×(C2×D7)⋊C4, C22⋊C4×C4⋊Dic7, #95×D28, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 5783);