Finite Group Databasebeta

C2×#27212434 #41003848

order26944
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#27212434
unambiguous semidirect productD421⋊#106

Splittings

FittingC2×C8×C421 ⋊ C4
SylowC421 ⋊ C2×#106

Subgroups

subgroupG/H
centerC22C4⋊#13132997
commutatorC4×C421C22×C4
FrattiniC4C22×#13132997
FittingC2×C8×C421C4
socleC22×C421C4⋊C4
prime radicalC22×D421D4
cosocleC4×D421C23
hypercenterC2×C8#13132997
hypocenterC421C2×#106
LCSG ▷ C4×C421 ▷ C2×C421 ▷ C421
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8

130 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6736

Conjugacy classes & character table

1708 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26944, 1557);