Finite Group Databasebeta

C2×#16812139 #20293419

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

Aliases

direct productC2×#16812139

Splittings

SylowC107 ⋊ C2×#137

Subgroups

subgroupG/H
centerC22C2×C22⋊D107
commutatorC4×C107C24
FrattiniC4C23×D107
FittingC2×#41×C107C2
socleC22×C107C2×D4
hypercenterC2×#41D107
hypocenterC107C2×#137
LCSG ▷ C4×C107 ▷ C2×C107 ▷ C107
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#41

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

normal subgroups only

This group has 258 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#28336828, #28336830, #28336932, …
maximal normal subgroup of#28336828, #28336830, #28336932, …
maximal quotient ofC2×#20292635, C2×#20292628, C2×#20292670, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6848, 1341);