Finite Group Databasebeta

C2×#17984085 #22577943

order8768
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25×C4

Aliases

direct productC2×#17984085

Splittings

FittingC2×C42×C137 ⋊ C2
SylowC137 ⋊ C2×#127

Subgroups

subgroupG/H
centerC23C22×D137
commutatorC22×C137C24
FrattiniC22C23×D137
FittingC2×C42×C137C2
socleC23×C137C23
hypercenterC2×C42D137
hypocenterC137C2×#127
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C23 ◁ C2×C42

498 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

2204 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC2×#22577146, #31779456, #31779458, …
maximal normal subgroup ofC2×#22577146, #31779456, #31779458, …
maximal quotient ofC2×#22577273, C2×#22577305, C4×#17984085, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 1089);