Finite Group Databasebeta

C22×D263 #14523701

order2104
isoclinismisoclinic class of D263
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

direct productC22×D263
unambiguous semidirect productC263⋊C23
unambiguous semidirect product(C2×C263)⋊C22

Splittings

Fitting, socleC22×C263 ⋊ C2
derived, SylowC263 ⋊ C23

Subgroups

subgroupG/H
center, hypercenterC22D263
commutator, cosocle, hypocenterC263C23
FrattiniC1G
Fitting, socleC22×C263C2
LCSG ▷ C263
UCSC1 ◁ C22

32 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1052

Conjugacy classes & character table

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

Relationships

maximal subgroup of(C2×D263)⋊C4, C2×C4×D263, D4×D263, …
maximal normal subgroup of(C2×D263)⋊C4, C2×C4×D263, D4×D263, …
maximal quotient ofC2×C4×D263, C22×Dic263, D4×D263, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2104, 12);