Finite Group Databasebeta

← #2358

Subgroups — #2358

Order 128.

464 conjugacy classes of subgroups; only the 164 normal subgroups are shown.

normal subgroups only

This group has 464 conjugacy classes of subgroups — too many to draw. Only its 164 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×D4C212yesmaximal, complemented
3C22×C22⋊C4C212yesmaximal, complemented
4#390C211yesmaximal, characteristic, complemented
5#388C212yesmaximal, complemented
6#386C211yesmaximal, characteristic, complemented
7#386C212yesmaximal, complemented
8#385C212yesmaximal, complemented
9C4×C22⋊C4C212yesmaximal, complemented
10C25C2211yescharacteristic
11C22×D4C2212yes—
12C22×D4C2211yescharacteristic
13C23×C4C2212yes—
14C23×C4C2212yes—
15C23×C4C2211yescharacteristic, complemented
16#120C418yescomplemented
17C4×D4—28no—
18C2×C4⋊C4C2212yescomplemented
19C2×C4⋊C4C2211yescharacteristic, complemented
20C2×C22⋊C4—28no—
21C2×C22⋊C4C2212yes—
22C2×C22⋊C4C2212yes—
23C2×C22⋊C4C2212yes—
24C2×C22⋊C4C2212yes—
25C2×C22⋊C4C2211yescharacteristic
26C2×C22⋊C4C2212yes—
27C2×C22⋊C4C2212yescomplemented
28C2×C22⋊C4C2211yescharacteristic, complemented
29C2×C42C2212yescomplemented
30C2×C42C2211yescharacteristic, complemented
31#95C2212yescomplemented
32#95C2212yescomplemented
33#95C2212yescomplemented
34C24—24no—
35C24—24no—
36C24—41no—
37C24—41no—
38C24C2×C414yescomplemented
39C24C2311yescharacteristic
40C24C2311yescharacteristic
41C24C2312yes—
42C2×D4—24no—
43C2×D4—24no—
44C2×D4—41no—
45C2×D4—41no—
46C2×D4C2×C418yescomplemented
47C2×D4C2×C414yescomplemented
48C22×C4—24no—
49C22×C4—24no—
50C22×C4—24no—
51C22×C4—24no—
52C22×C4—24no—
53C22×C4—42no—
54C22×C4—42no—
55C22×C4—41no—
56C22×C4C2312yes—
57C22×C4C2312yes—
58C22×C4C2312yes—
59C22×C4C2311yescharacteristic
60C22×C4C2312yes—
61C22×C4C2312yes—
62C4⋊C4—24no—
63C4⋊C4—41no—
64C22⋊C4—24no—
65C22⋊C4—24no—
66C22⋊C4—24no—
67C22⋊C4—24no—
68C22⋊C4—41no—
69C22⋊C4C2×C414yescomplemented
70C22⋊C4C2×C418yescomplemented
71C22⋊C4D418yescomplemented
72C42—24no—
73C42—41no—
74C23—22no—
75C23—22no—
76C23—22no—
77C23—22no—
78C23—216no—
79C23—22no—
80C23—22no—
81C23—22no—
82C23—22no—
83C23—21no—
84C23—21no—
85C23—21no—
86C23—21no—
87C23—44no—
88C23—44no—
89C23—48no—
90C23—44no—
91C23C22×C412yes—
92C23C22×C412yes—
93C23C22×C414yes—
94C23C2×D414yes—
95C23#4114yes—
96C23C2411yescharacteristic
97D4—216no—
98D4—44no—
99C2×C4—22no—
100C2×C4—22no—
101C2×C4—22no—
102C2×C4—22no—
103C2×C4—22no—
104C2×C4—21no—
105C2×C4—21no—
106C2×C4—22no—
107C2×C4—22no—
108C2×C4—22no—
109C2×C4—22no—
110C2×C4—22no—
111C2×C4—22no—
112C2×C4—22no—
113C2×C4—44no—
114C2×C4—48no—
115C2×C4—48no—
116C2×C4C22×C414yes—
117C2×C4C22×C412yes—
118C2×C4C2×D414yes—
119C2×C4C2×D414yes—
120C22—24no—
121C22—24no—
122C22—24no—
123C22—24no—
124C22—24no—
125C22—24no—
126C22—24no—
127C22—24no—
128C22—22no—
129C22—22no—
130C22—416no—
131C22—41no—
132C22—41no—
133C22—42no—
134C22—42no—
135C22—41no—
136C22—41no—
137C22C4×D418yescomplemented
138C22C23×C411yescharacteristic
139C22C22×D412yes—
140C22C2×#4112yes—
141C22H(5,𝔽2)11yescharacteristic
142C22H(5,𝔽2)11yescharacteristic
143C4—24no—
144C4—22no—
145C4—24no—
146C4—24no—
147C4—42no—
148C4—42no—
149C2—28no—
150C2—42no—
151C2—42no—
152C2C2×C4×D412yes—
153C2#51811yescharacteristic
154C2D4211yescharacteristic
155C2#54612yes—
156C2#55111yescharacteristic
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. #386C2semidirect
7. #386C2semidirect
8. #385C2semidirect
9. C4×C22⋊C4C2semidirect
15. C23×C4C22semidirect
16. #120C4semidirect
18. C2×C4⋊C4C22semidirect
19. C2×C4⋊C4C22semidirect
27. C2×C22⋊C4C22semidirect
28. C2×C22⋊C4C22semidirect
29. C2×C42C22semidirect
30. C2×C42C22semidirect
31. #95C22semidirect
32. #95C22semidirect
33. #95C22semidirect
38. C24C2×C4semidirect
46. C2×D4C2×C4semidirect
47. C2×D4C2×C4semidirect
69. C22⋊C4C2×C4semidirect
70. C22⋊C4C2×C4semidirect
71. C22⋊C4D4semidirect
137. C22C4×D4semidirect

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
C4×C22⋊C42