Finite Group Databasebeta

C2×#16840673 #21462109

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

Aliases

direct productC2×#16840673

Splittings

SylowC61 ⋊ C2×#356

Subgroups

subgroupG/H
centerC22#14519836
commutatorC2×C4×C61C22×C4
FrattiniC2×C4C22×#6923
FittingC2×C42×C61C4
socleC22×C61#99
hypercenterC2×C42#6923
hypocenterC61C2×#356
LCSG ▷ C2×C4×C61 ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C23 ◁ C22×C4 ◁ C2×C42

240 conjugacy classes of subgroups; only the 58 normal subgroups are shown.

normal subgroups only

This group has 240 conjugacy classes of subgroups — too many to draw. Only its 58 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

506 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30595197, #30595198, #30595217, …
maximal normal subgroup of#30595197, #30595198, #30595217, …
maximal quotient ofC2×#21460750, C2×#21460761, #30604002, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 20800);