Finite Group Databasebeta

C2×#28357285 #42122807

order27712
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#28357285

Splittings

FittingC2×Q8×C433 ⋊ C4
SylowC433 ⋊ C2×#104

Subgroups

subgroupG/H
centerC22C22⋊#13181884
commutatorC4×C433C22×C4
FrattiniC4C22×#13181884
FittingC2×Q8×C433C4
socleC22×C433C22⋊C4
prime radicalC2×#20294098C2
cosocleC4×D433C23
hypercenterC2×Q8#13181884
hypocenterC433C2×#104
LCSG ▷ C4×C433 ▷ C2×C433 ▷ C433
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×Q8

170 conjugacy classes of subgroups; only the 52 normal subgroups are shown.

normal subgroups only

This group has 170 conjugacy classes of subgroups — too many to draw. Only its 52 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6928

Conjugacy classes & character table

1108 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(27712, 1545);