Finite Group Databasebeta

C8×D173⋊C8 #36368755

order22144
automorphism?
homologyAbelianization (H1) = C2×C82 · Schur multiplier (H2) = C22×C8

Aliases

direct productC8×D173⋊C8
unambiguous semidirect productD173⋊C82

Splittings

derived, SylowC173 ⋊ C2×C82

Subgroups

subgroupG/H
center, hypercenterC4×C8#10621924
commutator, hypocenterC173C2×C82
FrattiniC2×C4C22×#10621924
FittingC4×C8×C173C4
socleC22×C173C2×C42
prime radicalC22×D173C42
cosocleC4×Dic173C23
LCSG ▷ C173
UCSC1 ◁ C4×C8

280 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11072

Conjugacy classes & character table

1504 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22144, 19702);