Finite Group Databasebeta

#27132757

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

Aliases

No aliases for this group.

Splittings

SylowC191 ⋊ C4×Q16

Subgroups

subgroupG/H
centerC22D4×D191
commutatorC4×C191C22×C4
FrattiniC2×C4C22×D191
Fitting#107×C191C2
socle, prime radicalC22×C191C2×D4
cosocleC2×C4×C191C23
hypercenter#107D191
hypocenterC191C4×Q16
LCSG ▷ C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C22 ◁ C2×C4 ◁ #107

110 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,191|a^2=e,b^2=f,c^2=ef,d^2=f,b^a=bd,d^a=df,d^b=df,g^b=g^190,g^c=g^190

Conjugacy classes & character table

1358 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#37574371, #37574375, #37574376, …
maximal normal subgroup of#37574371, #37574375, #37574376, …
maximal quotient of#37571326, #37571369, #37571416, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(12224, 643);