Finite Group Databasebeta

D4×C1129 #22583331

order9032
nilpotency class2
isoclinismisoclinic class of D4
automorphism?
homologyAbelianization (H1) = C22×C1129 · Schur multiplier (H2) = C2

Aliases

direct productD4×C1129
unambiguous semidirect productC4⋊(C2×C1129)
unambiguous semidirect productC22⋊(C2×C1129)

Subgroups

subgroupG/H
center, socleC2×C1129C22
commutator, FrattiniC2C22×C1129
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C2×C1129 ◁ G

16 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

5645 conjugacy classes. The character table is too large to display.

Relationships

Fitting subgroup of#31825633, #31825636, D4×D1129, …
maximal subgroup ofD8×C1129, SD16×C1129, C2×D4×C1129, …
maximal normal subgroup ofD8×C1129, SD16×C1129, C2×D4×C1129, …
maximal quotient ofC22⋊C4×C1129, C4⋊C4×C1129, D8×C1129, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9032, 3);