Finite Group Databasebeta

C22×C4×#89137 #20296086

order6976
isoclinismisoclinic class of #89137
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C25×C4

Aliases

direct productC22×C4×#89137
unambiguous semidirect productD109⋊(C2×C42)

Splittings

FittingC22×C4×C109 ⋊ C4
derived, SylowC109 ⋊ C22×C42

Subgroups

subgroupG/H
center, hypercenterC22×C4#89137
commutator, hypocenterC109C22×C42
FrattiniC2C23×#89137
FittingC22×C4×C109C4
socleC23×C109C2×C4
LCSG ▷ C109
UCSC1 ◁ C22×C4

498 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

496 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#95×#89137, C4×(C2×#89137)⋊C4, #28378207, …
maximal normal subgroup of#95×#89137, C4×(C2×#89137)⋊C4, #28378207, …
maximal quotient ofC2×C42×#89137, C22×(C2×#89137)⋊C4, C2×#20295962, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6976, 1609);