Finite Group Databasebeta

← #87748

Subgroups — #87748

Order 400.

60 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1Q8×C25C211yesmaximal, characteristic, complemented
2D100C213yesmaximal, complemented
3C4×D25C213yesmaximal, complemented
4C2×D25C2213yes—
5C4×C25C2213yes—
6Dic25C2211yescharacteristic
7#713—51nomaximal
8C2×C25C2311yescharacteristic
9D25—23no—
10C5×Q8D511yescharacteristic
11D20—53no—
12C4×D5—53no—
13C25#4111yescharacteristic, complemented, Sylow
14C2×D5—53no—
15C4×C5C2×D513yes—
16Dic5—51no—
17#41—251noSylow
18C2×C5C22×D511yescharacteristic
19D5—103no—
20Q8D2511yescharacteristic, complemented
21D4—253no—
22C2×C4—253no—
23C5#71311yescharacteristic
24C22—253no—
25C4—251no—
26C4C2×D2513yes—
27C2—503no—
28C2C22×D2511yescharacteristic
subgroupG/H
centerC2C22×D25
commutator, cosocleC2×C25C23
Frattini, socleC2×C5C22×D5
FittingQ8×C25C2
hypercenterQ8D25
hypocenterC25#41
LCSG ▷ C2×C25 ▷ C25
UCSC1 ◁ C2 ◁ Q8

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. Q8×C25C2semidirect
2. D100C2semidirect
3. C4×D25C2semidirect
13. C25#41semidirect
20. Q8D25semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
Q8×C252
D1002
C4×D252
#7135