Finite Group Databasebeta

C2×#28351684 #42117844

order27488
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productC2×#28351684

Splittings

FittingC2×C8×C859 ⋊ C2
SylowC859 ⋊ C2×M16

Subgroups

subgroupG/H
centerC2×C4C2×D859
commutatorC2×C859C22×C4
FrattiniC4C22×D859
FittingC2×C8×C859C2
socleC22×C859C2×C4
prime radicalC22×D859C4
cosocleC4×C859C23
hypercenterC2×C8D859
hypocenterC859C2×M16
LCSG ▷ C2×C859 ▷ C859
UCSC1 ◁ C2×C4 ◁ C2×C8

68 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 13744

Conjugacy classes & character table

6884 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(27488, 150);