Finite Group Databasebeta

#37508399

order22912
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC179 ⋊ #1675

Subgroups

subgroupG/H
centerC22#19153087
commutator, cosocleC42×C179C23
FrattiniC42C22×D179
FittingC8×D4×C179C2
socleC22×C179#121
prime radicalC2×D4×C179D4
hypercenterC8×D4D179
hypocenterC179#1675
LCSG ▷ C42×C179 ▷ C22×C179 ▷ C179
UCSC1 ◁ C22 ◁ C42 ◁ C8×D4

160 conjugacy classes of subgroups; only the 61 normal subgroups are shown.

normal subgroups only

This group has 160 conjugacy classes of subgroups — too many to draw. Only its 61 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) = 11456

Polycyclic presentation:

2^7,179|a^2=fg,b^2=df,d^2=f,e^2=g,b^a=bd,c^a=ce,d^a=df,e^a=eg,h^a=h^178,e^c=eg

Conjugacy classes & character table

3589 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22912, 3909);