Finite Group Databasebeta

#36322916

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

Aliases

No aliases for this group.

Splittings

SylowC167 ⋊ #1572

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊D167
commutatorC2×C4×C167C22×C4
FrattiniC42C22×D167
Fitting#431×C167C2
socleC22×C167C2×C4⋊C4
prime radicalC23×C167C4⋊C4
cosocleC42×C167C23
hypercenter#431D167
hypocenterC167#1572
LCSG ▷ C2×C4×C167 ▷ C2×C167 ▷ C167
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #431

150 conjugacy classes of subgroups; only the 73 normal subgroups are shown.

normal subgroups only

This group has 150 conjugacy classes of subgroups — too many to draw. Only its 73 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,b^2=d,c^2=f,d^2=f,e^2=g,b^a=bd,d^a=df,c^b=cg,h^b=h^166

Conjugacy classes & character table

3358 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21376, 3288);