Finite Group Databasebeta

C22×#17984777 #31815006

order17792
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC22×#17984777

Splittings

SylowC139 ⋊ C22×#108

Subgroups

subgroupG/H
centerC22×C4C22⋊D139
commutatorC4×C139C23×C4
FrattiniC2×C4C23×D139
FittingC22×M16×C139C2
socleC23×C139C4⋊C4
prime radicalC24×C139Q8
cosocleC2×C4×C139C24
hypercenterC22×M16D139
hypocenterC139C22×#108
LCSG ▷ C4×C139 ▷ C2×C139 ▷ C139
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C22×M16

480 conjugacy classes of subgroups; only the 269 normal subgroups are shown.

normal subgroups only

This group has 480 conjugacy classes of subgroups — too many to draw. Only its 269 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) = 8896

Conjugacy classes & character table

2816 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17792, 13112);