Finite Group Databasebeta

C2×#22587941 #31985106

order18176
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C23×C8

Aliases

direct productC2×#22587941

Splittings

FittingC2×C82×C71 ⋊ C2
SylowC71 ⋊ C2×#1708

Subgroups

subgroupG/H
centerC23#14556125
commutator, cosocleC42×C71C24
FrattiniC42C23×D71
FittingC2×C82×C71C2
socleC23×C71#127
prime radicalC2×#14556125C22
hypercenterC2×C82D71
hypocenterC71C2×#1708
LCSG ▷ C42×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C82

866 conjugacy classes of subgroups; only the 267 normal subgroups are shown.

normal subgroups only

This group has 866 conjugacy classes of subgroups — too many to draw. Only its 267 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9088

Conjugacy classes & character table

4556 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 157222);