Finite Group Databasebeta

#36325751

order21376
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC22×C16×C167 ⋊ C2
SylowC167 ⋊ #2113

Subgroups

subgroupG/H
center, FrattiniC2×C8C22×D167
commutator, socleC22×C167C22×C8
FittingC22×C16×C167C2
prime radicalC2×#14581950C4
cosocleC2×C8×C167C23
hypercenterC22×C16D167
hypocenterC167#2113
LCSG ▷ C22×C167 ▷ C167
UCSC1 ◁ C2×C8 ◁ C22×C16

228 conjugacy classes of subgroups; only the 93 normal subgroups are shown.

normal subgroups only

This group has 228 conjugacy classes of subgroups — too many to draw. Only its 93 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=e,e^2=f,f^2=g,b^a=bd,c^b=cg,h^b=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, 6123);