Finite Group Databasebeta

C2×#17984142 #22578360

order8768
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C23

Aliases

direct productC2×#17984142

Splittings

FittingC2×C8×C137 ⋊ C4
SylowC137 ⋊ C2×#97

Subgroups

subgroupG/H
centerC2×C4C2×#10587739
commutatorC2×C137C2×C42
FrattiniC4C22×#10587739
FittingC2×C8×C137C4
socleC22×C137C42
hypercenterC2×C8#10587739
hypocenterC137C2×#97
LCSG ▷ C2×C137 ▷ C137
UCSC1 ◁ C2×C4 ◁ C2×C8

146 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

584 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31795829, #31795835, #97×#10587739, …
maximal normal subgroup of#31795829, #31795835, #97×#10587739, …
maximal quotient ofC2×#22578244, #31795983, C2×#22578245, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 1506);