Finite Group Databasebeta

C2×C22⋊D1777 #43249488

order28432
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

direct productC2×C22⋊D1777
unambiguous semidirect productC23⋊D1777

Splittings

FittingC23×C1777 ⋊ C2
SylowC1777 ⋊ C2×D4

Subgroups

subgroupG/H
centerC22C2×D1777
commutator, cosocleC2×C1777C23
FrattiniC2C22×D1777
FittingC23×C1777C2
socleC22×C1777C22
hypercenterC23D1777
hypocenterC1777C2×D4
LCSG ▷ C2×C1777 ▷ C1777
UCSC1 ◁ C22 ◁ C23

54 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 14216

Conjugacy classes & character table

7114 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(28432, 35);