Finite Group Databasebeta

C4×D2672 #36325986

order21376
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC4×D2672

Splittings

FittingC4×C16×C167 ⋊ C2
SylowC167 ⋊ C4×D16

Subgroups

subgroupG/H
centerC2×C4D1336
commutatorC8×C167C22×C4
FrattiniC2×C8C22×D167
FittingC4×C16×C167C2
socleC22×C167C2×D8
prime radicalC2×D2672C2
cosocleC2×C8×C167C23
hypercenterC4×C16D167
hypocenterC167C4×D16
LCSG ▷ C8×C167 ▷ C4×C167 ▷ C2×C167 ▷ C167
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×C8 ◁ C4×C16

174 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 174 conjugacy classes of subgroups — too many to draw. Only its 65 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

5356 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21376, 6358);