Finite Group Databasebeta

C2×#22586520 #31917880

order18176
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#22586520

Splittings

SylowC71 ⋊ C2×#1416

Subgroups

subgroupG/H
centerC23#14556069
commutatorC16×C71C22×C4
FrattiniC2×C16C22×D71
FittingC2×#366×C71C2
socle, prime radicalC23×C71D16
cosocleC2×C16×C71C23
hypercenterC2×#366D71
hypocenterC71C2×#1416
LCSG ▷ C16×C71 ▷ C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C22×C16 ◁ C2×#366

302 conjugacy classes of subgroups; only the 123 normal subgroups are shown.

normal subgroups only

This group has 302 conjugacy classes of subgroups — too many to draw. Only its 123 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) = 18176

Conjugacy classes & character table

1616 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 89996);