Finite Group Databasebeta

C2×#16839509 #21444464

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

Aliases

direct productC2×#16839509

Splittings

SylowC61 ⋊ C2×#332

Subgroups

subgroupG/H
centerC23#11758198
commutatorC2×C4×C61C22×C4
FrattiniC42C22×D61
FittingC2×C4⋊C8×C61C2
socleC23×C61C22⋊C4
hypercenterC2×C4⋊C8D61
hypocenterC61C2×#332
LCSG ▷ C2×C4×C61 ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊C8

256 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 256 conjugacy classes of subgroups — too many to draw. Only its 117 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

1238 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#29570960, C4×#16839509, #29570973, …
maximal normal subgroup of#29570960, C4×#16839509, #29570973, …
maximal quotient ofC2×#21443643, #29567992, #29568294, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 3155);