Finite Group Databasebeta

#27133142

order12224
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC4×D4×C191 ⋊ C2
SylowC191 ⋊ #520

Subgroups

subgroupG/H
center, FrattiniC22C23×D191
commutatorC2×C191C23×C4
FittingC4×D4×C191C2
socle, cosocleC22×C191C24
prime radicalC2×#15690286C2
hypercenterC4×D4D191
hypocenterC191#520
LCSG ▷ C2×C191 ▷ C191
UCSC1 ◁ C22 ◁ C4×D4

294 conjugacy classes of subgroups; only the 151 normal subgroups are shown.

normal subgroups only

This group has 294 conjugacy classes of subgroups — too many to draw. Only its 151 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,191|a^2=f,d^2=e,b^a=be,d^a=de,c^b=ce,g^d=g^190

Conjugacy classes & character table

1934 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#37581345, #37581349, #37581356, …
maximal normal subgroup of#37581345, #37581349, #37581356, …
maximal quotient of#37574874, #37574875, #37574879, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(12224, 1028);