Finite Group Databasebeta

M16×Dic397 #38762473

order25408
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C2×C4

Aliases

direct productM16×Dic397

Splittings

SylowC397 ⋊ C4×M16

Subgroups

subgroupG/H
center, FrattiniC2×C4C22×D397
commutatorC2×C397C2×C42
FittingC2×M16×C397C2
socleC22×C397C22×C4
prime radicalC23×C397C2×C4
cosocleC2×C4×C397C23
hypercenterC2×M16D397
hypocenterC397C4×M16
LCSG ▷ C2×C397 ▷ C397
UCSC1 ◁ C2×C4 ◁ C2×M16

142 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12704

Conjugacy classes & character table

4000 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25408, 500);