Finite Group Databasebeta

← #2682

Subgroups — #2682

Order 128.

334 conjugacy classes of subgroups; only the 104 normal subgroups are shown.

normal subgroups only

This group has 334 conjugacy classes of subgroups — too many to draw. Only its 104 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×#123C212yesmaximal, complemented
2C2×#121C212yesmaximal, complemented
3#396C212yesmaximal, complemented
4#394C212yesmaximal, complemented
5#392C212yesmaximal, complemented
6#390C211yesmaximal, characteristic, complemented
7#390C211yesmaximal, characteristic, complemented
8#389C211yesmaximal, characteristic, complemented
9#385C212yesmaximal, complemented
10C22×D4C2212yes—
11C22×D4C2212yes—
12C22×D4C2211yescharacteristic
13C22×D4C2211yescharacteristic
14C23×C4C2212yes—
15#123—28no—
16#121—28no—
17C2×C4⋊C4C2212yes—
18C2×C4⋊C4C2212yes—
19C2×C4⋊C4C2211yescharacteristic
20C2×C4⋊C4C2211yescharacteristic
21C2×C4⋊C4C2211yescharacteristic
22C2×C4⋊C4C2211yescharacteristic
23C2×C22⋊C4C2212yes—
24C2×C22⋊C4C2212yes—
25C2×C22⋊C4C2212yes—
26C2×C22⋊C4C2212yes—
27C2×C22⋊C4C2212yes—
28C2×C22⋊C4C2212yes—
29C2×C22⋊C4C2212yes—
30C2×C42C2211yescharacteristic
31#95C2212yes—
32#95C2212yes—
33C24C2312yes—
34C24C2312yes—
35C2×D4—24no—
36C2×D4—24no—
37C2×D4—24no—
38C2×D4—22no—
39C2×D4—41no—
40C2×D4—41no—
41C2×D4—41no—
42C2×D4—41no—
43C2×D4—42no—
44C2×D4—42no—
45C2×D4—42no—
46C2×D4D414yescomplemented
47C22×C4—24no—
48C22×C4—24no—
49C22×C4—42no—
50C22×C4C2312yes—
51C22×C4C2312yes—
52C22×C4C2312yes—
53C22×C4C2312yes—
54C22×C4C2311yescharacteristic
55C22×C4C2311yescharacteristic
56C22×C4C2311yescharacteristic
57C4⋊C4—24no—
58C4⋊C4—24no—
59C4⋊C4—41no—
60C4⋊C4—41no—
61C4⋊C4—41no—
62C4⋊C4D414yescomplemented
63C22⋊C4—24no—
64C22⋊C4—24no—
65C22⋊C4—24no—
66C22⋊C4—24no—
67C22⋊C4—24no—
68C22⋊C4—24no—
69C22⋊C4—42no—
70C42—41no—
71C23—22no—
72C23—22no—
73C23—22no—
74C23—22no—
75C23—22no—
76C23—22no—
77C23—22no—
78C23—22no—
79C23—22no—
80C23—22no—
81C23—22no—
82C23—22no—
83C23—22no—
84C23C2×D414yes—
85C23C2411yescharacteristic
86D4—44no—
87D4—48no—
88D4—44no—
89D4—48no—
90C2×C4—22no—
91C2×C4—21no—
92C2×C4—21no—
93C2×C4—21no—
94C2×C4—21no—
95C2×C4—21no—
96C2×C4—22no—
97C2×C4—21no—
98C2×C4—22no—
99C2×C4—22no—
100C2×C4—22no—
101C2×C4—22no—
102C2×C4—22no—
103C2×C4—22no—
104C2×C4—22no—
105C2×C4—22no—
106C2×C4—22no—
107C2×C4—48no—
108C2×C4C2×D412yes—
109C2×C4C2×D412yes—
110C2×C4C2×D414yes—
111C2×C4#4112yes—
112C22—24no—
113C22—24no—
114C22—24no—
115C22—42no—
116C22—42no—
117C22—42no—
118C22—42no—
119C22—42no—
120C22—42no—
121C22—42no—
122C22—42no—
123C22—42no—
124C22—42no—
125C22—42no—
126C22C22×D411yescharacteristic
127C22C22×D411yescharacteristic
128C22C2×#4111yescharacteristic
129C22H(5,𝔽2)11yescharacteristic
130C22H(5,𝔽2)11yescharacteristic
131C22H(5,𝔽2)11yescharacteristic
132C222−1+411yescharacteristic
133C4—22no—
134C4—22no—
135C4—22no—
136C4—24no—
137C4—42no—
138C4—42no—
139C4—42no—
140C2—44no—
141C2—82no—
142C2#53411yescharacteristic
143C2#53711yescharacteristic
144C2#53811yescharacteristic
145C2D4211yescharacteristic
146C2#54711yescharacteristic
147C2#55011yescharacteristic
148C2#56211yescharacteristic
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×#123C2semidirect
2. C2×#121C2semidirect
3. #396C2semidirect
4. #394C2semidirect
5. #392C2semidirect
6. #390C2semidirect
7. #390C2semidirect
8. #389C2semidirect
9. #385C2semidirect
46. C2×D4D4semidirect
62. C4⋊C4D4semidirect

Maximal subgroups

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

subgroupindex
C2×#1232
C2×#1212
#3962
#3942
#3922
#3902
#3892
#3852