Finite Group Databasebeta

#100×D421 #41002815

order26944
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct product#100×D421

Splittings

Fitting#100×C421 ⋊ C2
SylowC421 ⋊ C2×#100

Subgroups

subgroupG/H
centerC2C22⋊C4×D421
commutatorC22×C421C22×C4
FrattiniC2×C4C22×D421
Fitting#100×C421C2
socleC2×C421C2×C22⋊C4
prime radicalC2×D4×D421C2
cosocleC2×C4×C421C23
hypercenter#100D421
hypocenterC421C2×#100
LCSG ▷ C22×C421 ▷ C2×C421 ▷ C421
UCSC1 ◁ C2 ◁ C2×C4 ◁ #100

186 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 186 conjugacy classes of subgroups — too many to draw. Only its 53 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) = 3368

Conjugacy classes & character table

2332 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26944, 524);