Finite Group Databasebeta

C2×#23778739 #35203679

order20288
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×#23778739

Splittings

SylowC317 ⋊ C2×#117

Subgroups

subgroupG/H
centerC22×C4C2×D317
commutatorC2×C317C23×C4
FrattiniC22C23×D317
FittingC23×C4×C317C2
socleC23×C317C23
prime radicalC24×C317C22
cosocleC22×C317C24
hypercenterC23×C4D317
hypocenterC317C2×#117
LCSG ▷ C2×C317 ▷ C317
UCSC1 ◁ C22×C4 ◁ C23×C4

330 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10144

Conjugacy classes & character table

5096 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20288, 1005);