Finite Group Databasebeta

#36322376

order21376
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C25×C4

Aliases

No aliases for this group.

Splittings

FittingC22×C42×C167 ⋊ C2
SylowC167 ⋊ #1437

Subgroups

subgroupG/H
center, FrattiniC24C22×D167
commutatorC22×C167C2×C42
FittingC22×C42×C167C2
socle, cosocleC24×C167C23
prime radicalC24×D167C22
hypercenterC22×C42D167
hypocenterC167#1437
LCSG ▷ C22×C167 ▷ C167
UCSC1 ◁ C24 ◁ C22×C42

828 conjugacy classes of subgroups; only the 241 normal subgroups are shown.

normal subgroups only

This group has 828 conjugacy classes of subgroups — too many to draw. Only its 241 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

Polycyclic presentation:

2^7,167|a^2=f,b^2=g,c^2=ef,b^a=bd,c^a=ce,h^a=h^166

Conjugacy classes & character table

5368 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21376, 2748);