Finite Group Databasebeta

C2×#24916508 #36269151

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

Aliases

direct productC2×#24916508

Splittings

FittingC22×C22⋊C8×C83 ⋊ C2
SylowC83 ⋊ C2×#2976

Subgroups

subgroupG/H
centerC22×C4C23×D83
commutatorC22×C83C24×C4
FrattiniC2×C4C24×D83
FittingC22×C22⋊C8×C83C2
socleC23×C83C23×C4
prime radicalC2×#19128212C2
cosocleC2×C4×C83C25
hypercenterC22×C22⋊C8D83
hypocenterC83C2×#2976
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C22×C4 ◁ C22×C22⋊C8

2306 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Conjugacy classes & character table

3368 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 1034315);