Finite Group Databasebeta

#36322483

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

Aliases

No aliases for this group.

Splittings

Fitting#323×C167 ⋊ C2
SylowC167 ⋊ #1468

Subgroups

subgroupG/H
centerC22C22⋊C4×D167
commutatorC23×C167C22×C4
FrattiniC22×C4C22×D167
Fitting#323×C167C2
socleC22×C167C2×C22⋊C4
prime radicalC22×C22⋊D167C4
cosocleC22×C4×C167C23
hypercenter#323D167
hypocenterC167#1468
LCSG ▷ C23×C167 ▷ C2×C167 ▷ C167
UCSC1 ◁ C22 ◁ C22×C4 ◁ #323

280 conjugacy classes of subgroups; only the 63 normal subgroups are shown.

normal subgroups only

This group has 280 conjugacy classes of subgroups — too many to draw. Only its 63 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

Polycyclic presentation:

2^7,167|a^2=e,e^2=g,b^a=bd,d^a=df,c^b=cg,e^b=ef,h^c=h^166

Conjugacy classes & character table

1858 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21376, 2855);