Finite Group Databasebeta

C2×#16838037 #21437535

order7552
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C210

Aliases

direct productC2×#16838037

Splittings

FittingC2×#127×C59 ⋊ C2
SylowC59 ⋊ C2×D42

Subgroups

subgroupG/H
centerC23C23×D59
commutatorC22×C59C25
FrattiniC22C24×D59
FittingC2×#127×C59C2
socleC23×C59C24
hypercenterC2×#127D59
hypocenterC59C2×D42
LCSG ▷ C22×C59 ▷ C59
UCSC1 ◁ C23 ◁ C2×#127

2536 conjugacy classes of subgroups; only the 581 normal subgroups are shown.

normal subgroups only

This group has 2536 conjugacy classes of subgroups — too many to draw. Only its 581 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

862 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28480389, #28480753, #28480757, …
maximal normal subgroup of#28480389, #28480753, #28480757, …
maximal quotient ofC2×#21426917, C2×#21426996, C2×#21427077, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 17949);