Finite Group Databasebeta

M16×Dic317 #35203174

order20288
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C2×C4

Aliases

direct productM16×Dic317

Splittings

SylowC317 ⋊ C4×M16

Subgroups

subgroupG/H
center, FrattiniC2×C4C22×D317
commutatorC2×C317C2×C42
FittingC2×M16×C317C2
socleC22×C317C22×C4
prime radicalC23×C317C2×C4
cosocleC2×C4×C317C23
hypercenterC2×M16D317
hypocenterC317C4×M16
LCSG ▷ C2×C317 ▷ C317
UCSC1 ◁ C2×C4 ◁ C2×M16

142 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, 500);