Finite Group Databasebeta

C2×C4×#11764049 #22578513

order8768
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C22×C4

Aliases

direct productC2×C4×#11764049
unambiguous semidirect product#10587739⋊(C2×C8)

Splittings

FittingC2×C4×C137 ⋊ C8
derived, SylowC137 ⋊ C2×C4×C8

Subgroups

subgroupG/H
center, hypercenterC2×C4#11764049
commutator, hypocenterC137C2×C4×C8
FrattiniC2C22×#11764049
FittingC2×C4×C137C8
socleC22×C137C2×C8
LCSG ▷ C137
UCSC1 ◁ C2×C4

162 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

200 conjugacy classes — view the full character table.

Relationships

maximal subgroup of(C2×#11764049)⋊C8, #31797796, #31797797, …
maximal normal subgroup of(C2×#11764049)⋊C8, #31797796, #31797797, …
maximal quotient ofC2×C8×#11764049, C2×#22578487, M16×#11764049, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 1659);