Finite Group Databasebeta

#37508908

order22912
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC179 ⋊ #1778

Subgroups

subgroupG/H
centerC2×C4D4×D179
commutatorC4×C179C2×C42
FrattiniC22×C4C22×D179
FittingC2×#108×C179C2
socleC22×C179C2×C4⋊C4
prime radicalC23×C179C2×Q8
cosocleC22×C4×C179C23
hypercenterC2×#108D179
hypocenterC179#1778
LCSG ▷ C4×C179 ▷ C2×C179 ▷ C179
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×#108

220 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 220 conjugacy classes of subgroups — too many to draw. Only its 117 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=e,b^2=f,c^2=de,d^2=g,e^2=g,f^2=g,b^a=bd,c^a=cg,h^a=h^178,d^b=dg,e^b=eg,h^c=h^178

Conjugacy classes & character table

2536 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22912, 4418);