Finite Group Databasebeta

C2×#24923999 #36337713

order21376
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productC2×#24923999

Splittings

SylowC167 ⋊ C2×Q82

Subgroups

subgroupG/H
centerC23C23×D167
commutator, cosocleC22×C167C25
FrattiniC22C24×D167
FittingC2×C4⋊Q8×C167C2
socle, prime radicalC23×C167C24
hypercenterC2×C4⋊Q8D167
hypocenterC167C2×Q82
LCSG ▷ C22×C167 ▷ C167
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

1112 conjugacy classes of subgroups; only the 581 normal subgroups are shown.

normal subgroups only

This group has 1112 conjugacy classes of subgroups — too many to draw. Only its 581 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) = 21376

Conjugacy classes & character table

2374 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21376, 18085);