Finite Group Databasebeta

C2×C22⋊D1231 #34089103

order19696
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

direct productC2×C22⋊D1231
unambiguous semidirect productC23⋊D1231

Splittings

FittingC23×C1231 ⋊ C2
SylowC1231 ⋊ C2×D4

Subgroups

subgroupG/H
centerC22C2×D1231
commutator, cosocleC2×C1231C23
FrattiniC2C22×D1231
FittingC23×C1231C2
socleC22×C1231C22
hypercenterC23D1231
hypocenterC1231C2×D4
LCSG ▷ C2×C1231 ▷ C1231
UCSC1 ◁ C22 ◁ C23

54 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9848

Conjugacy classes & character table

4930 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19696, 35);