Finite Group Databasebeta

C2×C4⋊#11764047 #22578403

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

Aliases

direct productC2×C4⋊#11764047

Splittings

SylowC137 ⋊ C2×C4⋊C8

Subgroups

subgroupG/H
centerC23C2×#10587739
commutatorC2×C137C22×C8
FrattiniC22C22×#10587739
FittingC22×C4×C137C4
socleC23×C137C2×C4
hypercenterC22×C4#10587739
hypocenterC137C2×C4⋊C8
LCSG ▷ C2×C137 ▷ C137
UCSC1 ◁ C23 ◁ C22×C4

138 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

584 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31795619, #31795625, #31795635, …
maximal normal subgroup of#31795619, #31795625, #31795635, …
maximal quotient ofC2×#22578264, C2×#22578266, #31796336, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 1549);