Finite Group Databasebeta

C22×C22⋊C4×Dic7 #13511971

order1792
automorphism?
homologyAbelianization (H1) = C23×C42 · Schur multiplier (H2) = C210×C4

Aliases

direct productC22×C22⋊C4×Dic7

Splittings

SylowC7 ⋊ C22×C4×C22⋊C4

Subgroups

subgroupG/H
centerC25C22×D7
commutatorC2×C7C23×C42
FrattiniC23C24×D7
FittingC23×C7×C22⋊C4C2
socleC25×C7C23
prime radicalC26×C7C22
cosocleC23×C7C25
hypercenterC23×C22⋊C4D7
hypocenterC7C22×C4×C22⋊C4
LCSG ▷ C2×C7 ▷ C7
UCSC1 ◁ C25 ◁ C23×C22⋊C4

9534 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 896

Conjugacy classes & character table

400 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 327743);