Finite Group Databasebeta

C2×#17984057 #22577889

order8768
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C27

Aliases

direct productC2×#17984057

Splittings

FittingC25×C137 ⋊ C2
SylowC137 ⋊ C2×#120

Subgroups

subgroupG/H
centerC23C22×D137
commutatorC22×C137C24
FrattiniC22C23×D137
FittingC25×C137C2
socleC23×C137C23
hypercenterC25D137
hypocenterC137C2×#120
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C23 ◁ C25

662 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 of#31781194, #31781240, #31781242, …
maximal normal subgroup of#31781194, #31781240, #31781242, …
maximal quotient ofC2×#22577259, C2×#22577276, C2×#22577282, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 1035);