Finite Group Databasebeta

C2×#24909904 #35562741

order21248
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C28×C4

Aliases

direct productC2×#24909904

Splittings

FittingC2×C4×C4⋊C4×C83 ⋊ C2
SylowC83 ⋊ C2×#2290

Subgroups

subgroupG/H
centerC23×C4C22×D83
commutatorC22×C83C24×C4
FrattiniC23C24×D83
FittingC2×C4×C4⋊C4×C83C2
socleC24×C83C24
prime radicalC23×D332C22
cosocleC23×C83C25
hypercenterC2×C4×C4⋊C4D83
hypocenterC83C2×#2290
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C23×C4 ◁ C2×C4×C4⋊C4

4134 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

Conjugacy classes & character table

3392 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 327905);