Finite Group Databasebeta

C2×D4×Dic83⋊C4 #35563686

order21248
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C210

Aliases

direct productC2×D4×Dic83⋊C4

Splittings

SylowC83 ⋊ C2×D4×C4⋊C4

Subgroups

subgroupG/H
centerC24C23×D83
commutatorC22×C83C24×C4
FrattiniC23C24×D83
FittingC22×C4×D4×C83C2
socleC24×C83C24
prime radicalC23×D4×C83C22
cosocleC23×C83C25
hypercenterC22×C4×D4D83
hypocenterC83C2×D4×C4⋊C4
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C24 ◁ C22×C4×D4

4718 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

Conjugacy classes & character table

3380 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 328850);