Finite Group Databasebeta

#37533522

order23168
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

Fitting#405×C181 ⋊ C2
SylowC181 ⋊ #1757

Subgroups

subgroupG/H
centerC8#15668426
commutatorC22×C181C2×C42
FrattiniC22×C4C22×D181
Fitting#405×C181C2
socleC2×C181C4×C22⋊C4
prime radicalC2×#15668449C22
cosocleC22×C4×C181C23
hypercenter#405D181
hypocenterC181#1757
LCSG ▷ C22×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C8 ◁ C22×C8 ◁ #405

284 conjugacy classes of subgroups; only the 109 normal subgroups are shown.

normal subgroups only

This group has 284 conjugacy classes of subgroups — too many to draw. Only its 109 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) = 5792

Polycyclic presentation:

2^7,181|a^2=e,b^2=f,c^2=e,e^2=g,b^a=bd,f^a=fg,h^a=h^180,d^b=dg

Conjugacy classes & character table

3644 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23168, 4311);