Finite Group Databasebeta

C2×#24923704 #36337260

order21376
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#24923704

Splittings

FittingC2×#135×C167 ⋊ C2
SylowC167 ⋊ C2×#509

Subgroups

subgroupG/H
centerC22C2×#14581935
commutator, cosocleC8×C167C24
FrattiniC8C23×D167
FittingC2×#135×C167C2
socleC22×C167C2×D8
hypercenterC2×#135D167
hypocenterC167C2×#509
LCSG ▷ C8×C167 ▷ C4×C167 ▷ C2×C167 ▷ C167
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C2×#135

400 conjugacy classes of subgroups; only the 133 normal subgroups are shown.

normal subgroups only

This group has 400 conjugacy classes of subgroups — too many to draw. Only its 133 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) = 5344

Conjugacy classes & character table

2356 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21376, 17632);