Finite Group Databasebeta

C4×D4×Dic197 #38745059

order25216
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C25×C4

Aliases

direct productC4×D4×Dic197

Splittings

SylowC197 ⋊ C42×D4

Subgroups

subgroupG/H
centerC22×C4C22×D197
commutatorC2×C197C22×C42
FrattiniC23C23×D197
FittingC2×C4×D4×C197C2
socle, cosocleC23×C197C24
prime radicalC22×D4×C197C22
hypercenterC2×C4×D4D197
hypocenterC197C42×D4
LCSG ▷ C2×C197 ▷ C197
UCSC1 ◁ C22×C4 ◁ C2×C4×D4

924 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12608

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(25216, 6857);