Finite Group Databasebeta

C2×#24906191 #35372944

order21248
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×#24906191

Splittings

SylowC83 ⋊ C2×#1559

Subgroups

subgroupG/H
centerC23C2×(C2×D83)⋊C4
commutatorC2×C4×C83C23×C4
FrattiniC42C23×D83
FittingC2×#423×C83C2
socleC23×C83C2×C22⋊C4
prime radicalC24×C83C22⋊C4
cosocleC42×C83C24
hypercenterC2×#423D83
hypocenterC83C2×#1559
LCSG ▷ C2×C4×C83 ▷ C22×C83 ▷ C83
UCSC1 ◁ C23 ◁ C22×C42 ◁ C2×#423

998 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

Conjugacy classes & character table

2348 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 138108);