Finite Group Databasebeta

#102×D449 #43271992

order28736
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

direct product#102×D449

Splittings

Fitting#102×C449 ⋊ C2
SylowC449 ⋊ C2×#102

Subgroups

subgroupG/H
centerC22D4×D449
commutatorC4×C449C22×C4
FrattiniC2×C4C22×D449
Fitting#102×C449C2
socleC22×C449C2×D4
prime radicalC2×D4×D449C2
cosocleC2×C4×C449C23
hypercenter#102D449
hypocenterC449C2×#102
LCSG ▷ C4×C449 ▷ C2×C449 ▷ C449
UCSC1 ◁ C22 ◁ C2×C4 ◁ #102

202 conjugacy classes of subgroups; only the 63 normal subgroups are shown.

normal subgroups only

This group has 202 conjugacy classes of subgroups — too many to draw. Only its 63 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) = 7184

Conjugacy classes & character table

3164 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(28736, 534);