Finite Group Databasebeta

C2×#17984175 #22578478

order8768
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×#17984175

Splittings

SylowC137 ⋊ C2×#131

Subgroups

subgroupG/H
centerC22C22×#10587739
commutatorC2×C137C23×C4
FrattiniC2C23×#10587739
FittingC2×D4×C137C4
socleC22×C137C22×C4
hypercenterC2×D4#10587739
hypocenterC137C2×#131
LCSG ▷ C2×C137 ▷ C137
UCSC1 ◁ C22 ◁ C2×D4

266 conjugacy classes of subgroups; only the 140 normal subgroups are shown.

normal subgroups only

This group has 266 conjugacy classes of subgroups — too many to draw. Only its 140 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Conjugacy classes & character table

380 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31796546, #31796547, #31796564, …
maximal normal subgroup of#31796546, #31796547, #31796564, …
maximal quotient ofC2×#22578367, C2×#22578368, C4×#17984175, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 1624);