Finite Group Databasebeta

C22×C22⋊(C22⋊A4) #11710939

order768
isoclinismisoclinic class of C22⋊(C22⋊A4)
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C210

Aliases

direct productC22×C22⋊(C22⋊A4)

Splittings

Fitting, socle, SylowC28 ⋊ C3
derivedC26 ⋊ C22×C3

Subgroups

subgroupG/H
center, hypercenterC22C22⋊(C22⋊A4)
commutator, cosocle, hypocenterC26C22×C3
FrattiniC1G
Fitting, socleC28C3
LCSG ▷ C26
UCSC1 ◁ C22

139433 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 24

Conjugacy classes & character table

96 conjugacy classes — view the full character table.

Relationships

derived subgroup of#72256263, #72256361, #72256454, …
maximal subgroup of#72209712, #72209714, #72210409, …
maximal normal subgroup of#72209712, #72218415, C2×#11715843, …
maximal quotient of#72210817, C23×C22⋊(C22⋊A4), C22×C22⋊#997, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(768, 1085320);