Finite Group Databasebeta

#20300212

order7264
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC227 ⋊ #103

Subgroups

subgroupG/H
centerC22C22⋊D227
commutatorC4×C227C2×C4
FrattiniC2×C4C2×D227
FittingC2×Q8×C227C2
socleC22×C227D4
hypercenterC2×Q8D227
hypocenterC227#103
LCSG ▷ C4×C227 ▷ C2×C227 ▷ C227
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×Q8

42 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^5,227|a^2=d,b^2=e,c^2=e,b^a=bc,c^a=ce,f^a=f^226,c^b=ce

Conjugacy classes & character table

1144 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#103×D227, C2×#20300212, #28409027, …
maximal normal subgroup of#103×D227, C2×#20300212, #28409027, …
maximal quotient ofQ8⋊(C227⋊C8), #28408769, #28408778, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7264, 70);