Finite Group Databasebeta

← #3022

Subgroups — #3022

Order 128.

352 conjugacy classes of subgroups; only the 106 normal subgroups are shown.

normal subgroups only

This group has 352 conjugacy classes of subgroups — too many to draw. Only its 106 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#585C211yesmaximal, characteristic
2C2×#137C212yesmaximal, complemented
3#536C211yesmaximal, characteristic, complemented
4#456C214yesmaximal, complemented
5#455C214yesmaximal, complemented
6#421C212yesmaximal, complemented
7#413C211yesmaximal, characteristic, complemented
82−1+4—22no—
92−1+4C2212yes—
10H(5,𝔽2)—22no—
11H(5,𝔽2)—22no—
12H(5,𝔽2)C2212yes—
13C2×#41—24no—
14C2×#41—22no—
15C2×#41C2212yes—
16C2×#41C2211yescharacteristic
17C22×Q8C2211yescharacteristic, complemented
18#137—24no—
19#137C2218yescomplemented
20C2×Q16—22no—
21C2×SD16—22no—
22C2×M16C2212yescomplemented
23C4⋊Q8C2212yescomplemented
24#124C2212yescomplemented
25#123—22no—
26C22⋊Q8—22no—
27#117C2211yescharacteristic, complemented
28#104C2218yescomplemented
29#101C2212yescomplemented
30#100C2212yescomplemented
31#41—24no—
32#41—28no—
33#41—24no—
34#41—24no—
35#41—24no—
36#41—22no—
37#41—22no—
38#41—24no—
39#41—22no—
40#41—22no—
41#41D414yes—
42#41C2314yes—
43C2×Q8—22no—
44C2×Q8—24no—
45C2×Q8—21no—
46C2×Q8—22no—
47C2×Q8—22no—
48C2×Q8D412yes—
49C2×Q8C2312yes—
50C2×Q8C2311yescharacteristic
51C2×D4—28no—
52C2×D4—22no—
53C2×D4—24no—
54C2×D4—22no—
55C2×D4—24no—
56C2×D4D412yes—
57C2×D4D412yes—
58C2×D4C2311yescharacteristic
59C22×C4—24no—
60C22×C4—22no—
61C22×C4—21no—
62C22×C4D412yes—
63C22×C4C2311yescharacteristic
64Q16—28no—
65SD16—28no—
66M16—22no—
67M16C2314yes—
68C2×C8—22no—
69C4⋊C4—21no—
70C4⋊C4—24no—
71C22⋊C4—21no—
72C22⋊C4—24no—
73C42C2312yes—
74C23—24no—
75C23—22no—
76C23C2×D412yes—
77C23C2×D411yescharacteristic
78Q8—24no—
79Q8—22no—
80Q8—22no—
81Q8—24no—
82Q8—41no—
83Q8—41no—
84Q8C2×D414yes—
85D4—28no—
86D4—24no—
87D4—24no—
88D4—24no—
89D4—24no—
90D4—22no—
91D4—22no—
92D4C2×D414yes—
93C2×C4—24no—
94C2×C4—28no—
95C2×C4—22no—
96C2×C4—24no—
97C2×C4—22no—
98C2×C4—22no—
99C2×C4—24no—
100C2×C4—22no—
101C2×C4—22no—
102C2×C4—42no—
103C2×C4C2×D412yes—
104C2×C4C2×D411yescharacteristic
105C2×C4C2×D412yes—
106C2×C4C2×D412yes—
107C2×C4C2411yescharacteristic
108C8—24no—
109C22—22no—
110C22—24no—
111C22—41no—
112C22—42no—
113C22—82no—
114C22—84no—
115C22#12012yes—
116C22C22×D411yescharacteristic
117C4—24no—
118C4—22no—
119C4—42no—
120C4—42no—
121C4#12011yescharacteristic
122C4#12011yescharacteristic
123C4C22×D412yes—
124C2—21no—
125C2—22no—
126C2—42no—
127C2—44no—
128C2C2×#12011yescharacteristic
subgroupG/H
center, socleC2C2×#120
commutator, Frattini, cosocleC2×C4C24
prime radical#585C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2 ◁ C22×C4 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#137C2semidirect
3. #536C2semidirect
4. #456C2semidirect
5. #455C2semidirect
6. #421C2semidirect
7. #413C2semidirect
17. C22×Q8C22semidirect
19. #137C22semidirect
22. C2×M16C22semidirect
23. C4⋊Q8C22semidirect
24. #124C22semidirect
27. #117C22semidirect
28. #104C22semidirect
29. #101C22semidirect
30. #100C22semidirect

Maximal subgroups

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

subgroupindex
#5852
C2×#1372
#5362
#4562
#4552
#4212
#4132