Finite Group Databasebeta

C22×#16864412 #31771679

order17216
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC22×#16864412

Splittings

SylowC269 ⋊ C22×M16

Subgroups

subgroupG/H
centerC23C2×#11761640
commutatorC2×C269C23×C4
FrattiniC2C23×#11761640
FittingC22×C4×C269C4
socleC23×C269C2×C4
prime radicalC23×D269C4
cosocleDic269C24
hypercenterC22×C4#11761640
hypocenterC269C22×M16
LCSG ▷ C2×C269 ▷ C269
UCSC1 ◁ C23 ◁ C22×C4

298 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8608

Conjugacy classes & character table

1112 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17216, 1623);