Finite Group Databasebeta

C2×C22⋊(C311⋊C8) #34091655

order19904
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

direct productC2×C22⋊(C311⋊C8)

Splittings

SylowC311 ⋊ C2×C22⋊C8

Subgroups

subgroupG/H
centerC22×C4C2×D311
commutatorC2×C311C22×C8
FrattiniC2×C4C22×D311
FittingC23×C4×C311C2
socleC23×C311C2×C4
prime radicalC24×C311C4
cosocleC2×C4×C311C23
hypercenterC23×C4D311
hypocenterC311C2×C22⋊C8
LCSG ▷ C2×C311 ▷ C311
UCSC1 ◁ C22×C4 ◁ C23×C4

202 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9952

Conjugacy classes & character table

5000 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19904, 510);