Finite Group Databasebeta

C22×#19128791 #36337304

order21376
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C28×C4

Aliases

direct productC22×#19128791

Splittings

SylowC167 ⋊ C22×#117

Subgroups

subgroupG/H
centerC23×C4C2×D167
commutatorC2×C167C24×C4
FrattiniC22C24×D167
FittingC24×C4×C167C2
socleC24×C167C23
prime radicalC25×C167C22
cosocleC22×C167C25
hypercenterC24×C4D167
hypocenterC167C22×#117
LCSG ▷ C2×C167 ▷ C167
UCSC1 ◁ C23×C4 ◁ C24×C4

1880 conjugacy classes of subgroups; only the 1157 normal subgroups are shown.

normal subgroups only

This group has 1880 conjugacy classes of subgroups — too many to draw. Only its 1157 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

5392 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21376, 17676);