Finite Group Databasebeta

#27132735

order12224
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC191 ⋊ #435

Subgroups

subgroupG/H
center, FrattiniC2×C4C22×D191
commutator, socleC22×C191C22×C4
FittingC4×D4×C191C2
prime radicalC2×D4×C191C4
cosocleC2×C4×C191C23
hypercenterC4×D4D191
hypocenterC191#435
LCSG ▷ C22×C191 ▷ C191
UCSC1 ◁ C2×C4 ◁ C4×D4

124 conjugacy classes of subgroups; only the 61 normal subgroups are shown.

normal subgroups only

This group has 124 conjugacy classes of subgroups — too many to draw. Only its 61 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=e,c^2=e,e^2=f,b^a=bd,c^a=cf,g^a=g^190,g^c=g^190

Conjugacy classes & character table

1928 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#435×D191, C2×#27132735, #37581209, …
maximal normal subgroup of#435×D191, C2×#27132735, #37581209, …
maximal quotient of#37571350, #37571357, #37571364, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(12224, 621);