Finite Group Databasebeta

C2×#28381481 #43246196

order28256
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productC2×#28381481

Splittings

SylowC883 ⋊ C2×M16

Subgroups

subgroupG/H
centerC2×C4C2×D883
commutatorC2×C883C22×C4
FrattiniC4C22×D883
FittingC22×C4×C883C2
socleC22×C883C2×C4
prime radicalC23×C883C4
cosocleC4×C883C23
hypercenterC22×C4D883
hypocenterC883C2×M16
LCSG ▷ C2×C883 ▷ C883
UCSC1 ◁ C2×C4 ◁ C22×C4

68 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 14128

Conjugacy classes & character table

7076 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(28256, 151);