Finite Group Databasebeta

C2×#13050233 #14581345

order2624
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#13050233
unambiguous semidirect productD41⋊#107

Splittings

FittingC2×C8×C41 ⋊ C4
SylowC41 ⋊ C2×#107

Subgroups

subgroupG/H
centerC22C4⋊#4223
commutatorC4×C41C22×C4
FrattiniC4C22×#4223
FittingC2×C8×C41C4
socleC22×C41C4⋊C4
prime radicalC22×D41D4
cosocleC4×D41C23
hypercenterC2×C8#4223
hypocenterC41C2×#107
LCSG ▷ C4×C41 ▷ C2×C41 ▷ C41
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8

130 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 656

Conjugacy classes & character table

188 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2624, 1558);