Finite Group Databasebeta

#37508952

order22912
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

Fitting#417×C179 ⋊ C2
SylowC179 ⋊ #1792

Subgroups

subgroupG/H
centerC22#19153081
commutatorC2×C4×C179C22×C4
FrattiniC22×C4C22×D179
Fitting#417×C179C2
socleC22×C179#120
prime radicalC2×#19153159C2
cosocleC22×C4×C179C23
hypercenter#417D179
hypocenterC179#1792
LCSG ▷ C2×C4×C179 ▷ C2×C179 ▷ C179
UCSC1 ◁ C22 ◁ C22×C4 ◁ #417

620 conjugacy classes of subgroups; only the 101 normal subgroups are shown.

normal subgroups only

This group has 620 conjugacy classes of subgroups — too many to draw. Only its 101 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) = 5728

Polycyclic presentation:

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

Conjugacy classes & character table

1990 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22912, 4462);