Finite Group Databasebeta

#37507350

order22912
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

Fitting#323×C179 ⋊ C2
SylowC179 ⋊ #1469

Subgroups

subgroupG/H
centerC22C22⋊C4×D179
commutatorC23×C179C22×C4
FrattiniC22×C4C22×D179
Fitting#323×C179C2
socleC22×C179C2×C22⋊C4
prime radicalC22×C22⋊D179C4
cosocleC22×C4×C179C23
hypercenter#323D179
hypocenterC179#1469
LCSG ▷ C23×C179 ▷ C2×C179 ▷ C179
UCSC1 ◁ C22 ◁ C22×C4 ◁ #323

256 conjugacy classes of subgroups; only the 63 normal subgroups are shown.

normal subgroups only

This group has 256 conjugacy classes of subgroups — too many to draw. Only its 63 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=e,c^2=f,e^2=g,b^a=bd,d^a=df,c^b=cg,e^b=ef,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, 2860);