Finite Group Databasebeta

C2×C22⋊#14579268 #35204190

order20288
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

direct productC2×C22⋊#14579268

Splittings

SylowC317 ⋊ C2×C22⋊C8

Subgroups

subgroupG/H
centerC23C2×#11929639
commutatorC2×C317C22×C8
FrattiniC22C22×#11929639
Fitting, prime radicalC24×C317C4
socleC23×C317C2×C4
cosocleC2×Dic317C23
hypercenterC24#11929639
hypocenterC317C2×C22⋊C8
LCSG ▷ C2×C317 ▷ C317
UCSC1 ◁ C23 ◁ C24

202 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10144

Conjugacy classes & character table

1304 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20288, 1516);