Finite Group Databasebeta

C22×#16812768 #28379682

order13952
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC22×#16812768
unambiguous semidirect productD109⋊(C2×#107)

Splittings

FittingC22×C8×C109 ⋊ C4
SylowC109 ⋊ C22×#107

Subgroups

subgroupG/H
centerC23C4⋊#89137
commutatorC4×C109C23×C4
FrattiniC4C23×#89137
FittingC22×C8×C109C4
socleC23×C109C4⋊C4
prime radicalC23×D109D4
cosocleC4×D109C24
hypercenterC22×C8#89137
hypocenterC109C22×#107
LCSG ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8

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

normal subgroups only

This group has 600 conjugacy classes of subgroups — too many to draw. Only its 258 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) = 3488

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13952, 21160);