Finite Group Databasebeta

B(4,𝔽2)×Dic83 #35410387

order21248
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct productB(4,𝔽2)×Dic83

Splittings

SylowC83 ⋊ C4×B(4,𝔽2)

Subgroups

subgroupG/H
centerC22#120×D83
commutatorC23×C83C23×C4
FrattiniC24C23×D83
Fitting, prime radicalC2×B(4,𝔽2)×C83C2
socleC22×C83C2×#120
cosocleC24×C83C24
hypercenterC2×B(4,𝔽2)D83
hypocenterC83C4×B(4,𝔽2)
LCSG ▷ C23×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C22 ◁ C24 ◁ C2×B(4,𝔽2)

1910 conjugacy classes of subgroups; only the 297 normal subgroups are shown.

normal subgroups only

This group has 1910 conjugacy classes of subgroups — too many to draw. Only its 297 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) = 2656

Conjugacy classes & character table

1376 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 175551);