Finite Group Databasebeta

#1455×D79 #34253973

order20224
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C23×C8

Aliases

direct product#1455×D79

Splittings

FittingC79×#1455 ⋊ C2
SylowC79 ⋊ C2×#1455

Subgroups

subgroupG/H
center, FrattiniC42C23×D79
commutator, socleC22×C79C22×C42
FittingC79×#1455C2
prime radicalC23×D79C42
cosocleC42×C79C24
hypercenter#1455D79
hypocenterC79C2×#1455
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C42 ◁ #1455

994 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5056

Conjugacy classes & character table

2296 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 135272);