Finite Group Databasebeta

C2×D1487 #20238458

order5948
automorphismAut(G) order 4419364
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

dihedralD2974
direct productC2×D1487
unambiguous semidirect productC1487⋊C22
unambiguous semidirect product(C2×C1487)⋊C2

Splittings

Fitting, socleC2×C1487 ⋊ C2
derived, SylowC1487 ⋊ C22

Subgroups

subgroupG/H
center, hypercenterC2D1487
commutator, hypocenterC1487C22
FrattiniC1G
Fitting, socleC2×C1487C2
LCSG ▷ C1487
UCSC1 ◁ C2

10 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1490 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC4×D1487, C22⋊D1487, D5948, …
maximal normal subgroup ofC4×D1487, C22⋊D1487, D5948, …
maximal quotient ofC4×D1487, C2×Dic1487, C22⋊D1487, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5948, 3);