Finite Group Databasebeta

C2×#28357307 #42122886

order27712
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×#28357307

Splittings

SylowC433 ⋊ C2×#131

Subgroups

subgroupG/H
centerC22C22×#13181884
commutatorC2×C433C23×C4
FrattiniC2C23×#13181884
FittingC2×D4×C433C4
socleC22×C433C22×C4
prime radicalC2×#20294096C2
cosocleDic433C24
hypercenterC2×D4#13181884
hypocenterC433C2×#131
LCSG ▷ C2×C433 ▷ C433
UCSC1 ◁ C22 ◁ C2×D4

266 conjugacy classes of subgroups; only the 140 normal subgroups are shown.

normal subgroups only

This group has 266 conjugacy classes of subgroups — too many to draw. Only its 140 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 13856

Conjugacy classes & character table

1120 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(27712, 1624);