Finite Group Databasebeta

#37509148

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

Aliases

No aliases for this group.

Splittings

SylowC179 ⋊ #1841

Subgroups

subgroupG/H
centerC4#19153069
commutatorC2×C4×C179C22×C4
FrattiniC22×C4C22×D179
Fitting#344×C179C2
socleC2×C179#383
prime radicalC23×C179#41
cosocleC22×C4×C179C23
hypercenter#344D179
hypocenterC179#1841
LCSG ▷ C2×C4×C179 ▷ C2×C179 ▷ C179
UCSC1 ◁ C4 ◁ C22×C4 ◁ #344

162 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 162 conjugacy classes of subgroups — too many to draw. Only its 65 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) = 2864

Polycyclic presentation:

2^7,179|a^2=f,b^2=de,c^2=d,d^2=g,e^2=g,b^a=bd,c^a=ce,d^a=dg,h^b=h^178,f^c=fg,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, 4658);