Finite Group Databasebeta

C2×C4⋊#16861960 #45687453

order33344
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

direct productC2×C4⋊#16861960

Splittings

SylowC521 ⋊ C2×C4⋊C8

Subgroups

subgroupG/H
centerC22×C4C2×D521
commutatorC2×C521C22×C8
FrattiniC2×C4C22×D521
FittingC2×C42×C521C2
socle, prime radicalC23×C521C2×C4
cosocleC2×C4×C521C23
hypercenterC2×C42D521
hypocenterC521C2×C4⋊C8
LCSG ▷ C2×C521 ▷ C521
UCSC1 ◁ C22×C4 ◁ C2×C42

138 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 33344

Conjugacy classes & character table

8360 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33344, 570);