Finite Group Databasebeta

C2×#16812082 #20293118

order6848
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×#16812082

Splittings

FittingC2×C22⋊C4×C107 ⋊ C2
SylowC107 ⋊ C2×#121

Subgroups

subgroupG/H
centerC23C22×D107
commutatorC22×C107C24
FrattiniC22C23×D107
FittingC2×C22⋊C4×C107C2
socleC23×C107C23
hypercenterC2×C22⋊C4D107
hypocenterC107C2×#121
LCSG ▷ C22×C107 ▷ C107
UCSC1 ◁ C23 ◁ C2×C22⋊C4

426 conjugacy classes of subgroups; only the 127 normal subgroups are shown.

normal subgroups only

This group has 426 conjugacy classes of subgroups — too many to draw. Only its 127 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

1088 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28334819, C4×#16812082, #28338973, …
maximal normal subgroup of#28334819, C4×#16812082, #28338973, …
maximal quotient ofC2×#20292486, C2×#20292503, C2×#20292505, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6848, 1040);