Finite Group Databasebeta

C2×Dic167⋊C16 #36325890

order21376
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C23

Aliases

direct productC2×Dic167⋊C16

Splittings

SylowC167 ⋊ C2×C4⋊C16

Subgroups

subgroupG/H
centerC22×C8C2×D167
commutatorC2×C167C22×C16
FrattiniC2×C8C22×D167
FittingC22×C16×C167C2
socle, prime radicalC23×C167C2×C8
cosocleC2×C8×C167C23
hypercenterC22×C16D167
hypocenterC167C2×C4⋊C16
LCSG ▷ C2×C167 ▷ C167
UCSC1 ◁ C22×C8 ◁ C22×C16

184 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 184 conjugacy classes of subgroups — too many to draw. Only its 117 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

5392 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21376, 6262);