Finite Group Databasebeta

← #2321

Subgroups — #2321

Order 128.

404 conjugacy classes of subgroups; only the 148 normal subgroups are shown.

normal subgroups only

This group has 404 conjugacy classes of subgroups — too many to draw. Only its 148 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×#120C211yesmaximal, characteristic
2C2×C4×D4C211yesmaximal, characteristic, complemented
3C22×C22⋊C4C211yesmaximal, characteristic, complemented
4#390C212yesmaximal, complemented
5#388C212yesmaximal, complemented
6#388C212yesmaximal, complemented
7#386C212yesmaximal, complemented
8#386C211yesmaximal, characteristic, complemented
9#385C211yesmaximal, characteristic, complemented
10#379C211yesmaximal, characteristic, complemented
11C4×C22⋊C4C211yesmaximal, characteristic, complemented
12C25C2211yescharacteristic
13C22×D4C2211yescharacteristic
14C22×D4C2212yes—
15C23×C4C2211yescharacteristic
16C23×C4C2211yescharacteristic
17C23×C4C2211yescharacteristic, complemented
18#120C418yescomplemented
19C4×D4—24no—
20C2×C4⋊C4C2211yescharacteristic, complemented
21C2×C4⋊C4C2212yescomplemented
22C2×C22⋊C4—24no—
23C2×C22⋊C4C2212yes—
24C2×C22⋊C4C2212yes—
25C2×C22⋊C4C2211yescharacteristic
26C2×C22⋊C4C2211yescharacteristic
27C2×C22⋊C4C2212yes—
28C2×C22⋊C4C2212yes—
29C2×C22⋊C4C2211yescharacteristic
30C2×C22⋊C4C2212yes—
31C2×C22⋊C4C2211yescharacteristic, complemented
32C2×C22⋊C4C2212yescomplemented
33C2×C42C2211yescharacteristic, complemented
34C2×C42C2212yescomplemented
35#95C2212yescomplemented
36#95C2212yescomplemented
37#95C2212yescomplemented
38C24—22no—
39C24—22no—
40C24—42no—
41C24—42no—
42C24C2×C414yescomplemented
43C24C2312yes—
44C24C2311yescharacteristic
45C24C2311yescharacteristic
46C2×D4—22no—
47C2×D4—22no—
48C2×D4—42no—
49C2×D4—42no—
50C2×D4C2×C414yes—
51C2×D4C2×C418yescomplemented
52C22×C4—22no—
53C22×C4—22no—
54C22×C4—42no—
55C22×C4—42no—
56C22×C4—42no—
57C22×C4D414yescomplemented
58C22×C4C2312yes—
59C22×C4C2311yescharacteristic
60C22×C4C2312yes—
61C22×C4C2311yescharacteristic
62C22×C4C2311yescharacteristic
63C22×C4C2312yes—
64C22×C4C2311yescharacteristic
65C22×C4C2311yescharacteristic
66C4⋊C4—22no—
67C4⋊C4—42no—
68C22⋊C4—22no—
69C22⋊C4—22no—
70C22⋊C4—24no—
71C22⋊C4—24no—
72C22⋊C4—22no—
73C22⋊C4—42no—
74C22⋊C4—42no—
75C22⋊C4—42no—
76C22⋊C4C2×C418yescomplemented
77C22⋊C4C2×C414yescomplemented
78C42—22no—
79C42—42no—
80C23—22no—
81C23—22no—
82C23—28no—
83C23—22no—
84C23—21no—
85C23—21no—
86C23—22no—
87C23—22no—
88C23—22no—
89C23—22no—
90C23—22no—
91C23—22no—
92C23—22no—
93C23—48no—
94C23—44no—
95C23—44no—
96C23—48no—
97C23C22×C414yes—
98C23C22×C412yes—
99C23C22×C412yes—
100C23C2×D412yes—
101C23#4112yes—
102C23C2411yescharacteristic
103D4—28no—
104D4—48no—
105C2×C4—21no—
106C2×C4—21no—
107C2×C4—22no—
108C2×C4—22no—
109C2×C4—22no—
110C2×C4—22no—
111C2×C4—21no—
112C2×C4—22no—
113C2×C4—21no—
114C2×C4—22no—
115C2×C4—22no—
116C2×C4—22no—
117C2×C4—22no—
118C2×C4—22no—
119C2×C4—22no—
120C2×C4—22no—
121C2×C4—44no—
122C2×C4—44no—
123C2×C4—44no—
124C2×C4C22×C412yes—
125C2×C4C22×C414yes—
126C2×C4C2×D412yes—
127C2×C4C2×D412yes—
128C22—24no—
129C22—22no—
130C22—22no—
131C22—24no—
132C22—22no—
133C22—24no—
134C22—24no—
135C22—24no—
136C22—24no—
137C22—416no—
138C22—41no—
139C22—42no—
140C22—41no—
141C22—42no—
142C22—42no—
143C22—42no—
144C22—42no—
145C22C4×D414yes—
146C22C23×C411yescharacteristic
147C22C22×D411yescharacteristic
148C22C2×#4111yescharacteristic
149C22H(5,𝔽2)12yes—
150C22H(5,𝔽2)12yes—
151C4—22no—
152C4—24no—
153C4—22no—
154C4—22no—
155C4—41no—
156C4—41no—
157C4—42no—
158C4—42no—
159C2—24no—
160C2—42no—
161C2—44no—
162C2C2×C4×D411yescharacteristic
163C2#51812yes—
164C2#53411yescharacteristic
165C2#53511yescharacteristic
166C2#53812yes—
subgroupG/H
center, Frattini, socle, cosocleC23C24
commutatorC22C23×C4
prime radicalC2×#120C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×C4×D4C2semidirect
3. C22×C22⋊C4C2semidirect
4. #390C2semidirect
5. #388C2semidirect
6. #388C2semidirect
7. #386C2semidirect
8. #386C2semidirect
9. #385C2semidirect
10. #379C2semidirect
11. C4×C22⋊C4C2semidirect
17. C23×C4C22semidirect
18. #120C4semidirect
20. C2×C4⋊C4C22semidirect
21. C2×C4⋊C4C22semidirect
31. C2×C22⋊C4C22semidirect
32. C2×C22⋊C4C22semidirect
33. C2×C42C22semidirect
34. C2×C42C22semidirect
35. #95C22semidirect
36. #95C22semidirect
37. #95C22semidirect
42. C24C2×C4semidirect
51. C2×D4C2×C4semidirect
57. C22×C4D4semidirect
76. C22⋊C4C2×C4semidirect
77. C22⋊C4C2×C4semidirect

Maximal subgroups

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

subgroupindex
C2×#1202
C2×C4×D42
C22×C22⋊C42
#3902
#3882
#3862
#3852
#3792
C4×C22⋊C42