Finite Group Databasebeta

C2×#30628331 #44537250

order31424
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24

Aliases

direct productC2×#30628331

Splittings

FittingC2×C42×C491 ⋊ C2
SylowC491 ⋊ C2×#126

Subgroups

subgroupG/H
centerC23C22×D491
commutator, cosocleC22×C491C24
FrattiniC22C23×D491
FittingC2×C42×C491C2
socleC23×C491C23
prime radicalC23×D491C22
hypercenterC2×C42D491
hypocenterC491C2×#126
LCSG ▷ C22×C491 ▷ C491
UCSC1 ◁ C23 ◁ C2×C42

246 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15712

Conjugacy classes & character table

7868 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31424, 1074);