Finite Group Databasebeta

C2×#23778774 #35203748

order20288
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24

Aliases

direct productC2×#23778774

Splittings

FittingC2×C42×C317 ⋊ C2
SylowC317 ⋊ C2×#126

Subgroups

subgroupG/H
centerC23C22×D317
commutator, cosocleC22×C317C24
FrattiniC22C23×D317
FittingC2×C42×C317C2
socleC23×C317C23
prime radicalC23×D317C22
hypercenterC2×C42D317
hypocenterC317C2×#126
LCSG ▷ C22×C317 ▷ C317
UCSC1 ◁ C23 ◁ C2×C42

246 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10144

Conjugacy classes & character table

5084 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20288, 1074);