Finite Group Databasebeta

C2×C4⋊#11764049 #22578515

order8768
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

direct productC2×C4⋊#11764049

Splittings

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

Subgroups

subgroupG/H
centerC22C2×#11764049
commutatorC2×C137C22×C8
FrattiniC2C22×#11764049
FittingC2×C4×C137C8
socleC22×C137C2×C8
hypercenterC2×C4#11764049
hypocenterC137C2×C4⋊C8
LCSG ▷ C2×C137 ▷ C137
UCSC1 ◁ C22 ◁ C2×C4

138 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31797795, #31797797, #31797801, …
maximal normal subgroup of#31797795, #31797797, #31797801, …
maximal quotient ofC2×#22578492, C2×#22578493, #31797913, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 1661);