Finite Group Databasebeta

← #2431

Subgroups — #2431

Order 128.

476 conjugacy classes of subgroups; only the 120 normal subgroups are shown.

normal subgroups only

This group has 476 conjugacy classes of subgroups — too many to draw. Only its 120 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
1C22×#41C211yesmaximal, characteristic, complemented
2C2×#127C211yesmaximal, characteristic, complemented
3C2×#124C211yesmaximal, characteristic, complemented
4C2×#121C211yesmaximal, characteristic, complemented
5#392C214yesmaximal, complemented
6#391C211yesmaximal, characteristic, complemented
7#390C211yesmaximal, characteristic, complemented
8#386C214yesmaximal, complemented
9C4×C22⋊C4C211yesmaximal, characteristic, complemented
10C2×#41—24no—
11C2×#41—24no—
12C2×#41—24no—
13C22×Q8C2211yescharacteristic
14C22×D4C2211yescharacteristic
15C22×D4C2212yes—
16C22×D4C2214yes—
17C22×D4C2211yescharacteristic
18C22×D4C2212yes—
19C23×C4C2212yes—
20C23×C4C2211yescharacteristic
21#127—24no—
22#124—24no—
23#121—24no—
24C2×C4⋊C4C2211yescharacteristic
25C2×C22⋊C4C2212yes—
26C2×C22⋊C4C2214yes—
27C2×C22⋊C4C2212yes—
28C2×C22⋊C4C2214yes—
29C2×C42C2211yescharacteristic
30C2×C42C2211yescharacteristic
31#95C2212yes—
32#95C2214yes—
33C24C2312yes—
34C24C2311yescharacteristic
35C24C2312yes—
36#41—232no—
37C2×Q8—22no—
38C2×Q8—22no—
39C2×Q8D414yescomplemented
40C2×D4—24no—
41C2×D4—24no—
42C2×D4—24no—
43C2×D4—28no—
44C2×D4—24no—
45C2×D4—22no—
46C2×D4—22no—
47C2×D4—22no—
48C2×D4—22no—
49C2×D4—22no—
50C2×D4—28no—
51C2×D4—44no—
52C2×D4—44no—
53C2×D4D414yescomplemented
54C22×C4—24no—
55C22×C4—24no—
56C22×C4—24no—
57C22×C4—22no—
58C22×C4—22no—
59C22×C4D414yescomplemented
60C22×C4C2312yes—
61C22×C4C2312yes—
62C22×C4C2311yescharacteristic
63C22×C4C2312yes—
64C22×C4C2312yes—
65C22×C4C2311yescharacteristic
66C4⋊C4—22no—
67C22⋊C4—24no—
68C22⋊C4—28no—
69C22⋊C4—24no—
70C22⋊C4—44no—
71C42—22no—
72C42—22no—
73C23—22no—
74C23—21no—
75C23—22no—
76C23—21no—
77C23—22no—
78C23—24no—
79C23—24no—
80C23—22no—
81C23—22no—
82C23—22no—
83C23—22no—
84C23—24no—
85C23—24no—
86C23C2×D414yes—
87C23C2×D412yes—
88C23C2411yescharacteristic
89Q8—28no—
90D4—216no—
91D4—28no—
92D4—416no—
93D4—48no—
94D4—44no—
95C2×C4—216no—
96C2×C4—22no—
97C2×C4—21no—
98C2×C4—21no—
99C2×C4—22no—
100C2×C4—22no—
101C2×C4—22no—
102C2×C4—28no—
103C2×C4—22no—
104C2×C4—22no—
105C2×C4—22no—
106C2×C4—22no—
107C2×C4—24no—
108C2×C4C2×D412yes—
109C2×C4C2×D414yes—
110C2×C4C2×D412yes—
111C2×C4C2×D412yes—
112C2×C4C2×D412yes—
113C2×C4#4114yescomplemented
114C22—24no—
115C22—22no—
116C22—22no—
117C22—22no—
118C22—28no—
119C22—42no—
120C22—42no—
121C22—42no—
122C22—42no—
123C22—44no—
124C22—42no—
125C22—42no—
126C22—42no—
127C22—44no—
128C22—44no—
129C22C22×D411yescharacteristic
130C22C22×D411yescharacteristic
131C22C22×D411yescharacteristic
132C22C2×#4112yes—
133C22H(5,𝔽2)12yes—
134C4—22no—
135C4—24no—
136C4—24no—
137C4—42no—
138C4—42no—
139C4#12014yes—
140C2—42no—
141C2—44no—
142C2—82no—
143C2C2×#12011yescharacteristic
144C2#53211yescharacteristic
145C2#53511yescharacteristic
146C2#54612yes—
147C2#55012yes—
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. C22×#41C2semidirect
2. C2×#127C2semidirect
3. C2×#124C2semidirect
4. C2×#121C2semidirect
5. #392C2semidirect
6. #391C2semidirect
7. #390C2semidirect
8. #386C2semidirect
9. C4×C22⋊C4C2semidirect
39. C2×Q8D4semidirect
53. C2×D4D4semidirect
59. C22×C4D4semidirect
113. C2×C4#41semidirect

Maximal subgroups

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

subgroupindex
C22×#412
C2×#1272
C2×#1242
C2×#1212
#3922
#3912
#3902
#3862
C4×C22⋊C42