Finite Group Databasebeta

← #3455

Subgroups — #3455

Order 128.

520 conjugacy classes of subgroups.

The subgroup lattice has 137 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#542C214yesmaximal, complemented
2#541C212yesmaximal, complemented
3#540C212yesmaximal, complemented
4#539C214yesmaximal, complemented
5#538C214yesmaximal, complemented
6#533C211yesmaximal, characteristic, complemented
7#532C211yesmaximal, characteristic, complemented
8#529C218yesmaximal, complemented
9#525C212yesmaximal, complemented
10C4×#41C212yesmaximal, complemented
11C2×#117C211yesmaximal, characteristic, complemented
12C2×#41C2212yes—
13C23×C4C2211yescharacteristic
14C4⋊Q8C2211yescharacteristic, complemented
15C4⋊Q8C2212yescomplemented
16#127C2211yescharacteristic, complemented
17#126C2218yes—
18#126C2218yescomplemented
19#125C2218yescomplemented
20#125C2212yescomplemented
21#124C2218yes—
22#124C2212yescomplemented
23#123C2214yes—
24#123C2218yes—
25#123C2218yescomplemented
26C22⋊Q8C2214yes—
27C22⋊Q8C2214yes—
28C22⋊Q8C2218yescomplemented
29#121C2214yes—
30#121C2218yes—
31#121C2214yes—
32#120C2214yes—
33C4×Q8C2214yescomplemented
34C4×Q8C2214yescomplemented
35C4×D4C2218yes—
36C4×D4C2218yes—
37C4×D4C2214yescomplemented
38C4×D4C2214yescomplemented
39#117C2214yes—
40#117C2212yes—
41#117C2212yes—
42#117C2212yes—
43#117C2214yescomplemented
44C2×C4⋊C4C2212yes—
45C2×C22⋊C4C2212yes—
46C2×C42C2211yescharacteristic
47C2×C42C2211yescharacteristic
48C2×C42C2214yescomplemented
49C24C2311yescharacteristic
50#41—28no—
51C2×Q8C2312yes—
52C2×Q8C2314yes—
53C2×D4C2314yes—
54C2×D4C2312yes—
55C2×D4C2318yes—
56C2×D4C2314yes—
57C22×C4—24no—
58C22×C4C2311yescharacteristic
59C22×C4C2312yes—
60C22×C4C2314yes—
61C22×C4C2312yes—
62C22×C4C2312yes—
63C22×C4C2312yes—
64C22×C4C2318yes—
65C22×C4C2311yescharacteristic
66C4⋊C4C2314yes—
67C4⋊C4C2314yes—
68C4⋊C4C2314yes—
69C4⋊C4C2318yes—
70C4⋊C4C2318yes—
71C4⋊C4C2314yes—
72C4⋊C4C2318yes—
73C4⋊C4C2314yes—
74C22⋊C4C2314yes—
75C22⋊C4C2314yes—
76C22⋊C4C2314yes—
77C22⋊C4C2318yes—
78C22⋊C4C2318yes—
79C22⋊C4C2318yes—
80C22⋊C4C2318yes—
81C42C2312yes—
82C42C2311yescharacteristic
83C42C2311yescharacteristic
84C42C2318yes—
85C42C2312yes—
86C42C2312yes—
87C42C2314yes—
88C23—22no—
89C23—42no—
90C23C2412yes—
91C23C2414yes—
92C23C2411yescharacteristic
93Q8—24no—
94Q8—44no—
95D4—28no—
96D4—24no—
97D4—44no—
98D4—48no—
99C2×C4—22no—
100C2×C4—24no—
101C2×C4—24no—
102C2×C4—28no—
103C2×C4—42no—
104C2×C4—48no—
105C2×C4—42no—
106C2×C4#4114yes—
107C2×C4C2414yes—
108C2×C4C2412yes—
109C2×C4C2414yes—
110C2×C4C2418yes—
111C2×C4C2412yes—
112C2×C4C2412yes—
113C2×C4C2411yescharacteristic
114C2×C4C2411yescharacteristic
115C22—22no—
116C22—22no—
117C22—24no—
118C22—28no—
119C22—24no—
120C22—44no—
121C22C2×#4112yes—
122C22C2511yescharacteristic
123C4—22no—
124C4—24no—
125C4—24no—
126C4—22no—
127C4—28no—
128C4—22no—
129C4C2×#4112yes—
130C4C2×#4112yes—
131C2—22no—
132C2—44no—
133C2—42no—
134C2C22×#4111yescharacteristic
135C2#58512yes—
subgroupG/H
centerC2×C4C24
commutator, Frattini, socle, cosocleC22C25
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C2×C4 ◁ G
LECSG ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #542C2semidirect
2. #541C2semidirect
3. #540C2semidirect
4. #539C2semidirect
5. #538C2semidirect
6. #533C2semidirect
7. #532C2semidirect
8. #529C2semidirect
9. #525C2semidirect
10. C4×#41C2semidirect
11. C2×#117C2semidirect
14. C4⋊Q8C22semidirect
15. C4⋊Q8C22semidirect
16. #127C22semidirect
18. #126C22semidirect
19. #125C22semidirect
20. #125C22semidirect
22. #124C22semidirect
25. #123C22semidirect
28. C22⋊Q8C22semidirect
33. C4×Q8C22semidirect
34. C4×Q8C22semidirect
37. C4×D4C22semidirect
38. C4×D4C22semidirect
43. #117C22semidirect
48. C2×C42C22semidirect

Maximal subgroups

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

subgroupindex
#5422
#5412
#5402
#5392
#5382
#5332
#5322
#5292
#5252
C4×#412
C2×#1172