Finite Group Databasebeta

← #41×C25 #87754

Subgroups — #41×C25 #87754

Order 400.

60 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1Q8×C25C211yesmaximal, characteristic, complemented
2D4×C25C213yesmaximal, complemented
3C2×C4×C25C213yesmaximal, complemented
4C22×C25C2213yes—
5C4×C25C2213yes—
6C4×C25C2211yescharacteristic
7C5×#41C511yesmaximal, characteristic
8C2×C25—23no—
9C2×C25C2311yescharacteristic
10C5×Q8C2×C511yescharacteristic
11C5×D4C2×C513yes—
12C2×C4×C5C2×C513yes—
13C25#4111yescharacteristic, direct product factor, Sylow
14C22×C5C22×C513yes—
15C4×C5C22×C513yes—
16C4×C5C22×C511yescharacteristic
17#41C2511yescharacteristic, direct product factor, Sylow
18C2×C5—23no—
19C2×C5C23×C511yescharacteristic
20Q8C2×C2511yescharacteristic, complemented
21D4C2×C2513yescomplemented
22C2×C4C2×C2513yescomplemented
23C5C5×#4111yescharacteristic
24C22C22×C2513yes—
25C4C22×C2511yescharacteristic
26C4C22×C2513yes—
27C2—23no—
28C2C23×C2511yescharacteristic
subgroupG/H
centerC4×C25C22
commutatorC2C23×C25
Frattini, socle, cosocleC2×C5C23×C5
prime radicalC5×#41C5
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C4×C25 ◁ G

Complements

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

NH ≅ G/Ntype
1. Q8×C25C2semidirect
2. D4×C25C2semidirect
3. C2×C4×C25C2semidirect
13. C25#41direct (N × H)
17. #41C25direct (N × H)
20. Q8C2×C25semidirect
21. D4C2×C25semidirect
22. C2×C4C2×C25semidirect

Maximal subgroups

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

subgroupindex
Q8×C252
D4×C252
C2×C4×C252
C5×#415