Finite Group Databasebeta

C2×#16839555 #21447477

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

Aliases

direct productC2×#16839555

Splittings

SylowC61 ⋊ C2×#353

Subgroups

subgroupG/H
centerC22#14519692
commutatorC2×C4×C61C22×C4
FrattiniC2×D4C22×D61
FittingC2×#127×C61C2
socleC22×C61#99
hypercenterC2×#127D61
hypocenterC61C2×#353
LCSG ▷ C2×C4×C61 ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C23 ◁ C22×D4 ◁ C2×#127

368 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 368 conjugacy classes of subgroups — too many to draw. Only its 77 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

866 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#29567752, #29567753, #29567776, …
maximal normal subgroup of#29567752, #29567753, #29567776, …
maximal quotient ofC2×#21443751, C2×#21443765, #29589283, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 6168);