Finite Group Databasebeta

#37508981

order22912
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC2×C4⋊C8×C179 ⋊ C2
SylowC179 ⋊ #1798

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×D179
commutator, socleC23×C179C22×C4
FittingC2×C4⋊C8×C179C2
prime radicalC23×D179C2×C4
cosocleC22×C4×C179C23
hypercenterC2×C4⋊C8D179
hypocenterC179#1798
LCSG ▷ C23×C179 ▷ C179
UCSC1 ◁ C22×C4 ◁ C2×C4⋊C8

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

normal subgroups only

This group has 312 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) = 11456

Polycyclic presentation:

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

Conjugacy classes & character table

3604 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22912, 4491);