Finite Group Databasebeta

C2×#16839886 #21454739

order7808
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

direct productC2×#16839886

Splittings

SylowC61 ⋊ C2×C8×Q8

Subgroups

subgroupG/H
centerC22×C4C22×D61
commutatorC2×C61C23×C8
FrattiniC2×C4C23×D61
FittingC2×C4⋊C8×C61C2
socleC23×C61C22×C4
hypercenterC2×C4⋊C8D61
hypocenterC61C2×C8×Q8
LCSG ▷ C2×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C2×C4⋊C8

440 conjugacy classes of subgroups; only the 253 normal subgroups are shown.

normal subgroups only

This group has 440 conjugacy classes of subgroups — too many to draw. Only its 253 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

1280 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#29570575, #29570585, #29570781, …
maximal normal subgroup of#29570575, #29570585, #29570781, …
maximal quotient ofC2×#21445680, C2×#21445684, C4×#16839886, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 13430);