Finite Group Databasebeta

← #2699

Subgroups — #2699

Order 128.

306 conjugacy classes of subgroups; only the 96 normal subgroups are shown.

normal subgroups only

This group has 306 conjugacy classes of subgroups — too many to draw. Only its 96 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
1C2×#121C212yesmaximal, complemented
2#398C211yesmaximal, characteristic, complemented
3#394C211yesmaximal, characteristic, complemented
4#394C212yesmaximal, complemented
5#392C212yesmaximal, complemented
6#390C211yesmaximal, characteristic, complemented
7#388C212yesmaximal, complemented
8#386C212yesmaximal, complemented
9#381C212yesmaximal, complemented
10C22×D4C2212yes—
11C22×D4C2212yes—
12C22×D4C2211yescharacteristic
13C22×D4C2211yescharacteristic
14C23×C4C2212yes—
15#121—28no—
16C2×C4⋊C4C2212yes—
17C2×C4⋊C4C2211yescharacteristic
18C2×C4⋊C4C2211yescharacteristic
19C2×C22⋊C4C2212yes—
20C2×C22⋊C4C2212yes—
21C2×C22⋊C4C2212yes—
22C2×C22⋊C4C2212yes—
23C2×C22⋊C4C2212yes—
24C2×C22⋊C4C2212yes—
25C2×C22⋊C4C2212yes—
26C2×C42C2211yescharacteristic
27#95C2211yescharacteristic
28#95C2212yes—
29#95C2212yes—
30#95C2212yes—
31#95C2211yescharacteristic
32C24C2312yes—
33C24C2312yes—
34C2×D4—24no—
35C2×D4—24no—
36C2×D4—24no—
37C2×D4—41no—
38C2×D4—41no—
39C2×D4—42no—
40C2×D4—42no—
41C2×D4—42no—
42C2×D4—42no—
43C2×D4—41no—
44C2×D4D414yescomplemented
45C22×C4—24no—
46C22×C4—24no—
47C22×C4—42no—
48C22×C4C2312yes—
49C22×C4C2311yescharacteristic
50C22×C4C2312yes—
51C22×C4C2312yes—
52C22×C4C2311yescharacteristic
53C22×C4C2311yescharacteristic
54C22×C4C2312yes—
55C4⋊C4—24no—
56C4⋊C4—41no—
57C4⋊C4—41no—
58C22⋊C4—24no—
59C22⋊C4—24no—
60C22⋊C4—24no—
61C22⋊C4—42no—
62C22⋊C4—42no—
63C22⋊C4—42no—
64C22⋊C4—42no—
65C42—41no—
66C23—22no—
67C23—22no—
68C23—22no—
69C23—22no—
70C23—22no—
71C23—22no—
72C23—22no—
73C23—22no—
74C23—22no—
75C23—22no—
76C23—22no—
77C23—22no—
78C23—22no—
79C23C2×D414yes—
80C23C2411yescharacteristic
81D4—44no—
82D4—48no—
83D4—48no—
84D4—44no—
85C2×C4—22no—
86C2×C4—21no—
87C2×C4—21no—
88C2×C4—22no—
89C2×C4—22no—
90C2×C4—22no—
91C2×C4—22no—
92C2×C4—22no—
93C2×C4—22no—
94C2×C4—22no—
95C2×C4—22no—
96C2×C4—22no—
97C2×C4—22no—
98C2×C4—22no—
99C2×C4—21no—
100C2×C4—22no—
101C2×C4—21no—
102C2×C4—48no—
103C2×C4C2×D412yes—
104C2×C4#4114yes—
105C22—24no—
106C22—24no—
107C22—24no—
108C22—42no—
109C22—42no—
110C22—42no—
111C22—42no—
112C22—42no—
113C22—42no—
114C22—42no—
115C22—42no—
116C22—42no—
117C22—42no—
118C22—42no—
119C22C22×D411yescharacteristic
120C22C2×#4112yes—
121C22H(5,𝔽2)11yescharacteristic
122C22H(5,𝔽2)11yescharacteristic
123C22H(5,𝔽2)12yes—
124C4—22no—
125C4—24no—
126C4—42no—
127C4—42no—
128C4—42no—
129C4—41no—
130C4—41no—
131C2—44no—
132C2—82no—
133C2#53411yescharacteristic
134C2#54012yes—
135C2#54612yes—
136C2#55511yescharacteristic
137C2#56011yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C24
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#121C2semidirect
2. #398C2semidirect
3. #394C2semidirect
4. #394C2semidirect
5. #392C2semidirect
6. #390C2semidirect
7. #388C2semidirect
8. #386C2semidirect
9. #381C2semidirect
44. C2×D4D4semidirect

Maximal subgroups

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

subgroupindex
C2×#1212
#3982
#3942
#3922
#3902
#3882
#3862
#3812