Finite Group Databasebeta

C2×#16812137 #20293416

order6848
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#16812137

Splittings

FittingC2×M16×C107 ⋊ C2
SylowC107 ⋊ C2×AGL(1,ℤ/8)

Subgroups

subgroupG/H
centerC22C2×D428
commutatorC4×C107C24
FrattiniC4C23×D107
FittingC2×M16×C107C2
socleC22×C107C2×D4
hypercenterC2×M16D107
hypocenterC107C2×AGL(1,ℤ/8)
LCSG ▷ C4×C107 ▷ C2×C107 ▷ C107
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×M16

298 conjugacy classes of subgroups; only the 111 normal subgroups are shown.

normal subgroups only

This group has 298 conjugacy classes of subgroups — too many to draw. Only its 111 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

1082 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28336836, #28336838, #28336940, …
maximal normal subgroup of#28336836, #28336838, #28336940, …
maximal quotient ofC2×#20292633, C2×#20292629, C2×#20292669, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6848, 1338);