Finite Group Databasebeta

← C22×C4×C25 #87751

Subgroups — C22×C4×C25 #87751

Order 400.

81 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C25C211yesmaximal, characteristic
2C2×C4×C25C216yesmaximal, direct product factor
3C22×C25C414yesdirect product factor
4C22×C25C2213yes—
5C4×C25C2214yesdirect product factor
6C22×C4×C5C511yesmaximal, characteristic
7C2×C25C2×C416yesdirect product factor
8C2×C25C2311yescharacteristic
9C23×C5C2×C511yescharacteristic
10C2×C4×C5C2×C516yes—
11C25C22×C411yescharacteristic, direct product factor, Sylow
12C22×C5C4×C514yes—
13C22×C5C22×C513yes—
14C4×C5C22×C514yes—
15C22×C4C2511yescharacteristic, direct product factor, Sylow
16C2×C5C2×C4×C516yes—
17C2×C5C23×C511yescharacteristic
18C23C2×C2511yescharacteristic
19C2×C4C2×C2516yesdirect product factor
20C5C22×C4×C511yescharacteristic
21C22C4×C2514yesdirect product factor
22C22C22×C2513yes—
23C4C22×C2514yesdirect product factor
24C2C2×C4×C2516yesdirect product factor
25C2C23×C2511yescharacteristic
subgroupG/H
centerGC1
commutatorC1G
Frattini, cosocleC2×C5C23×C5
socle, prime radicalC23×C5C2×C5
LCSG ▷ C1
UCSC1 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C4×C25C2direct (N × H)
3. C22×C25C4direct (N × H)
5. C4×C25C22direct (N × H)
7. C2×C25C2×C4direct (N × H)
11. C25C22×C4direct (N × H)
15. C22×C4C25direct (N × H)
19. C2×C4C2×C25direct (N × H)
21. C22C4×C25direct (N × H)
23. C4C22×C25direct (N × H)
24. C2C2×C4×C25direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C252
C2×C4×C252
C22×C4×C55