Finite Group Databasebeta

#37510705

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

Aliases

No aliases for this group.

Splittings

Fitting#427×C179 ⋊ C2
SylowC179 ⋊ #2138

Subgroups

subgroupG/H
centerC2×C4#15668244
commutatorC8×C179C22×C4
FrattiniC2×C8C22×D179
Fitting#427×C179C2
socleC22×C179C2×D8
prime radicalC2×#19153135C2
cosocleC2×C8×C179C23
hypercenter#427D179
hypocenterC179#2138
LCSG ▷ C8×C179 ▷ C4×C179 ▷ C2×C179 ▷ C179
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8 ◁ #427

228 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 228 conjugacy classes of subgroups — too many to draw. Only its 85 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,c^2=g,d^2=fg,f^2=g,b^a=bd,d^a=df,f^a=fg,d^b=df,f^b=fg,h^b=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, 6215);