Finite Group Databasebeta

C2×D1531 #20259409

order6124
automorphismAut(G) order 4684860
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

dihedralD3062
direct productC2×D1531
unambiguous semidirect productC1531⋊C22
unambiguous semidirect product(C2×C1531)⋊C2

Splittings

Fitting, socleC2×C1531 ⋊ C2
derived, SylowC1531 ⋊ C22

Subgroups

subgroupG/H
center, hypercenterC2D1531
commutator, hypocenterC1531C22
FrattiniC1G
Fitting, socleC2×C1531C2
LCSG ▷ C1531
UCSC1 ◁ C2

10 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1534 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC4×D1531, C22⋊D1531, D6124, …
maximal normal subgroup ofC4×D1531, C22⋊D1531, D6124, …
maximal quotient ofC4×D1531, C2×Dic1531, C22⋊D1531, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6124, 3);