Finite Group Databasebeta

C2×#23778787 #35203986

order20288
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×#23778787

Splittings

SylowC317 ⋊ C2×#131

Subgroups

subgroupG/H
centerC2×C4C22×D317
commutatorC2×C317C23×C4
FrattiniC4C23×D317
Fitting, prime radicalC2×#41×C317C2
socleC22×C317C22×C4
cosocleC4×C317C24
hypercenterC2×#41D317
hypocenterC317C2×#131
LCSG ▷ C2×C317 ▷ C317
UCSC1 ◁ C2×C4 ◁ C2×#41

266 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10144

Conjugacy classes & character table

3200 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20288, 1312);