Finite Group Databasebeta

C2×#16810702 #20283403

order6784
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×#16810702

Splittings

FittingC2×C4×C8×C53 ⋊ C2
SylowC53 ⋊ C2×#436

Subgroups

subgroupG/H
centerC22×C4C22×D53
commutatorC22×C53C23×C4
FrattiniC2×C4C23×D53
FittingC2×C4×C8×C53C2
socleC23×C53C22×C4
hypercenterC2×C4×C8D53
hypocenterC53C2×#436
LCSG ▷ C22×C53 ▷ C53
UCSC1 ◁ C22×C4 ◁ C2×C4×C8

552 conjugacy classes of subgroups; only the 221 normal subgroups are shown.

normal subgroups only

This group has 552 conjugacy classes of subgroups — too many to draw. Only its 221 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

1720 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#27274672, #27274674, #27274912, …
maximal normal subgroup of#27274672, #27274674, #27274912, …
maximal quotient ofC2×#20273601, C2×#20273607, C2×#20273613, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 13198);