Finite Group Databasebeta

C2×#16839558 #21447496

order7808
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#16839558

Splittings

FittingC2×#101×C61 ⋊ C2
SylowC61 ⋊ C2×#355

Subgroups

subgroupG/H
centerC22#14519691
commutatorC2×C4×C61C22×C4
FrattiniC2×Q8C22×D61
FittingC2×#101×C61C2
socleC22×C61#99
hypercenterC2×#101D61
hypocenterC61C2×#355
LCSG ▷ C2×C4×C61 ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C23 ◁ C22×Q8 ◁ C2×#101

260 conjugacy classes of subgroups; only the 69 normal subgroups are shown.

normal subgroups only

This group has 260 conjugacy classes of subgroups — too many to draw. Only its 69 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

686 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#29595190, C4×#16839558, #29595202, …
maximal normal subgroup of#29595190, C4×#16839558, #29595202, …
maximal quotient ofC2×#21443750, C2×#21443762, #29589285, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 6187);