Finite Group Databasebeta

C2×#17984086 #22577945

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

Aliases

direct productC2×#17984086

Splittings

SylowC137 ⋊ C2×C4⋊Q8

Subgroups

subgroupG/H
centerC23C22×D137
commutatorC22×C137C24
FrattiniC22C23×D137
FittingC22×Q8×C137C2
socleC23×C137C23
hypercenterC22×Q8D137
hypocenterC137C2×C4⋊Q8
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C23 ◁ C22×Q8

290 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1388 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31781179, #31781180, #31781182, …
maximal normal subgroup of#31781179, #31781180, #31781182, …
maximal quotient ofC2×#22577272, C2×#22577298, C2×#22577308, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 1091);