Finite Group Databasebeta

D8×Dic457 #44416860

order29248
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productD8×Dic457

Splittings

SylowC457 ⋊ C4×D8

Subgroups

subgroupG/H
centerC22D4×D457
commutatorC4×C457C22×C4
FrattiniC2×C4C22×D457
Fitting, prime radicalC2×D8×C457C2
socleC22×C457C2×D4
cosocleC2×C4×C457C23
hypercenterC2×D8D457
hypocenterC457C4×D8
LCSG ▷ C4×C457 ▷ C2×C457 ▷ C457
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×D8

134 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 14624

Conjugacy classes & character table

3220 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(29248, 632);