Finite Group Databasebeta

C2×#23778714 #35203257

order20288
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#23778714

Splittings

SylowC317 ⋊ C2×#107

Subgroups

subgroupG/H
centerC23D1268
commutatorC4×C317C22×C4
FrattiniC2×C4C22×D317
FittingC22×C8×C317C2
socle, prime radicalC23×C317D4
cosocleC2×C4×C317C23
hypercenterC22×C8D317
hypocenterC317C2×#107
LCSG ▷ C4×C317 ▷ C2×C317 ▷ C317
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8

130 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 20288

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, 583);