Finite Group Databasebeta

C2×D173⋊C8 #19149762

order5536
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

direct productC2×D173⋊C8
unambiguous semidirect productD173⋊(C2×C8)

Splittings

derived, SylowC173 ⋊ C22×C8

Subgroups

subgroupG/H
center, hypercenterC2×C4#10621924
commutator, hypocenterC173C22×C8
FrattiniC2C22×#10621924
FittingC2×C4×C173C4
socleC22×C173C2×C4
LCSG ▷ C173
UCSC1 ◁ C2×C4

76 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

376 conjugacy classes — view the full character table.

Relationships

maximal subgroup of(C2×#10621924)⋊C8, #26012364, #26012366, …
maximal normal subgroup of(C2×#10621924)⋊C8, #26012364, #26012366, …
maximal quotient ofC2×C4×#13063443, C4×D173⋊C8, D173⋊(C22⋊C8), …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5536, 229);