Finite Group Databasebeta

C2×#356×D83 #35557227

order21248
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×#356×D83

Splittings

FittingC2×#356×C83 ⋊ C2
SylowC83 ⋊ C22×#356

Subgroups

subgroupG/H
centerC22#99×D83
commutatorC2×C4×C83C23×C4
FrattiniC2×Q8C23×D83
FittingC2×#356×C83C2
socleC22×C83C2×#99
prime radicalC23×D83C22⋊C4
cosocleC2×Q8×C83C24
hypercenterC2×#356D83
hypocenterC83C22×#356
LCSG ▷ C2×C4×C83 ▷ C22×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C22 ◁ C23 ◁ C22×Q8 ◁ C2×#356

1254 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2656

Conjugacy classes & character table

1118 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 322391);