Finite Group Databasebeta

C2×#24906061 #35372306

order21248
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×#24906061

Splittings

SylowC83 ⋊ C2×#1527

Subgroups

subgroupG/H
centerC23C2×C22⋊Dic83
commutatorC2×C4×C83C23×C4
FrattiniC42C23×D83
FittingC22×#124×C83C2
socleC23×C83C2×C22⋊C4
prime radicalC23×D4×C83C4
cosocleC42×C83C24
hypercenterC22×#124D83
hypocenterC83C2×#1527
LCSG ▷ C2×C4×C83 ▷ C22×C83 ▷ C83
UCSC1 ◁ C23 ◁ C22×C42 ◁ C22×#124

1394 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Conjugacy classes & character table

2360 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 137470);