Finite Group Databasebeta

D8×Dic401 #38786197

order25664
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productD8×Dic401

Splittings

SylowC401 ⋊ C4×D8

Subgroups

subgroupG/H
centerC22D4×D401
commutatorC4×C401C22×C4
FrattiniC2×C4C22×D401
Fitting, prime radicalC2×D8×C401C2
socleC22×C401C2×D4
cosocleC2×C4×C401C23
hypercenterC2×D8D401
hypocenterC401C4×D8
LCSG ▷ C4×C401 ▷ C2×C401 ▷ C401
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×D8

134 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12832

Conjugacy classes & character table

2828 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25664, 632);