Finite Group Databasebeta

D4×C911 #20300429

order7288
nilpotency class2
isoclinismisoclinic class of D4
automorphism?
homologyAbelianization (H1) = C22×C911 · Schur multiplier (H2) = C2

Aliases

direct productD4×C911
unambiguous semidirect productC4⋊(C2×C911)
unambiguous semidirect productC22⋊(C2×C911)

Subgroups

subgroupG/H
center, socleC2×C911C22
commutator, FrattiniC2C22×C911
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C2×C911 ◁ G

16 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

4555 conjugacy classes. The character table is too large to display.

Relationships

Fitting subgroup of#28410143, #28410146, D4×D911, …
maximal subgroup ofD8×C911, SD16×C911, C2×D4×C911, …
maximal normal subgroup ofD8×C911, SD16×C911, C2×D4×C911, …
maximal quotient ofC22⋊C4×C911, C4⋊C4×C911, D8×C911, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7288, 3);