Finite Group Databasebeta

C2×Q8×#13132997 #41003905

order26944
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×Q8×#13132997
unambiguous semidirect productD421⋊(C4×Q8)

Splittings

FittingC2×Q8×C421 ⋊ C4
SylowC421 ⋊ C2×C4×Q8

Subgroups

subgroupG/H
centerC22C22×#13132997
commutatorC2×C421C23×C4
FrattiniC2C23×#13132997
FittingC2×Q8×C421C4
socleC22×C421C22×C4
prime radicalC22×D421C23
cosocleC2×D421C24
hypercenterC2×Q8#13132997
hypocenterC421C2×C4×Q8
LCSG ▷ C2×C421 ▷ C421
UCSC1 ◁ C22 ◁ C2×Q8

298 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6736

Conjugacy classes & character table

1090 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26944, 1614);