Finite Group Databasebeta

C2×#24923128 #36326510

order21376
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct productC2×#24923128

Splittings

FittingC2×#95×C167 ⋊ C2
SylowC167 ⋊ C2×#380

Subgroups

subgroupG/H
centerC24C22×D167
commutatorC22×C167C23×C4
FrattiniC23C23×D167
FittingC2×#95×C167C2
socleC24×C167C23
prime radicalC24×D167C22
cosocleC23×C167C24
hypercenterC2×#95D167
hypocenterC167C2×#380
LCSG ▷ C22×C167 ▷ C167
UCSC1 ◁ C24 ◁ C2×#95

1232 conjugacy classes of subgroups; only the 349 normal subgroups are shown.

normal subgroups only

This group has 1232 conjugacy classes of subgroups — too many to draw. Only its 349 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) = 10688

Conjugacy classes & character table

3376 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21376, 6882);