Finite Group Databasebeta

← #3013

Subgroups — #3013

Order 128.

356 conjugacy classes of subgroups; only the 108 normal subgroups are shown.

normal subgroups only

This group has 356 conjugacy classes of subgroups — too many to draw. Only its 108 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
1C2×2−1+4C211yesmaximal, characteristic, complemented
2C2×#137C211yesmaximal, characteristic, complemented
3C2×#135C211yesmaximal, characteristic, complemented
4#537C211yesmaximal, characteristic, complemented
5#452C212yesmaximal, complemented
6#451C212yesmaximal, complemented
7#449C212yesmaximal, complemented
8#448C212yesmaximal, complemented
9#417C211yesmaximal, characteristic, complemented
10C2×#103C211yesmaximal, characteristic, complemented
11#408C211yesmaximal, characteristic, complemented
122−1+4—24no—
132−1+4—24no—
14C2×#41—21no—
15C2×#41—22no—
16C2×#41C2211yescharacteristic
17C2×#41C2212yes—
18C2×#41C2211yescharacteristic
19C2×#41C2211yescharacteristic
20C22×Q8—21no—
21C22×Q8C2212yes—
22C22×Q8C2211yescharacteristic
23#137—24no—
24#135—24no—
25C2×Q16C2211yescharacteristic
26C2×Q16C2212yes—
27C2×SD16C2211yescharacteristic
28C2×SD16C2211yescharacteristic
29C2×SD16C2212yes—
30C2×D8C2211yescharacteristic
31C2×M16C2211yescharacteristic
32C22×C8C2211yescharacteristic
33C22⋊Q8—21no—
34C22⋊Q8C2212yes—
35#121—21no—
36#121—22no—
37#121C2212yes—
38C2×C4⋊C4C2211yescharacteristic
39#103C2212yes—
40#103C2212yes—
41#103C2212yes—
42#102C2212yes—
43C22⋊C8C2212yes—
44C22⋊C8C2212yes—
45#41—216no—
46#41—28no—
47#41—24no—
48#41—24no—
49#41—22no—
50#41—22no—
51#41—22no—
52#41—22no—
53#41—22no—
54#41D414yescomplemented
55C2×Q8—28no—
56C2×Q8—24no—
57C2×Q8—24no—
58C2×Q8—22no—
59C2×Q8—21no—
60C2×Q8—22no—
61C2×Q8D411yescharacteristic
62C2×Q8D414yescomplemented
63C2×Q8C2311yescharacteristic
64C2×Q8C2311yescharacteristic
65C2×Q8C2312yes—
66C2×D4—22no—
67C2×D4—21no—
68C2×D4—21no—
69C2×D4—22no—
70C2×D4D412yes—
71C2×D4D411yescharacteristic
72C2×D4C2311yescharacteristic
73C2×D4C2311yescharacteristic
74C22×C4—22no—
75C22×C4—21no—
76C22×C4—22no—
77C22×C4—21no—
78C22×C4—21no—
79C22×C4—21no—
80C22×C4C2312yes—
81C22×C4C2311yescharacteristic
82Q16—22no—
83Q16—24no—
84SD16—22no—
85SD16—24no—
86SD16—22no—
87D8—22no—
88M16—22no—
89C2×C8—22no—
90C2×C8C2312yes—
91C2×C8C2311yescharacteristic
92C2×C8C2311yescharacteristic
93C4⋊C4—21no—
94C4⋊C4—22no—
95C4⋊C4C2312yes—
96C22⋊C4—22no—
97C22⋊C4—22no—
98C23—21no—
99C23—21no—
100C23C2×D412yes—
101C23C2×D411yescharacteristic
102Q8—28no—
103Q8—22no—
104Q8—24no—
105Q8—21no—
106Q8—22no—
107Q8—21no—
108Q8—21no—
109Q8C2×D412yes—
110Q8C2×D414yes—
111D4—28no—
112D4—24no—
113D4—24no—
114D4—22no—
115D4—21no—
116D4—21no—
117D4—21no—
118D4—42no—
119D4—82no—
120D4C2×D412yes—
121C2×C4—28no—
122C2×C4—28no—
123C2×C4—24no—
124C2×C4—22no—
125C2×C4—21no—
126C2×C4—24no—
127C2×C4—22no—
128C2×C4—22no—
129C2×C4—22no—
130C2×C4—21no—
131C2×C4—42no—
132C2×C4—81no—
133C2×C4C2×D412yes—
134C2×C4C2×D411yescharacteristic
135C2×C4C2×D412yes—
136C2×C4C2×D412yes—
137C2×C4C2411yescharacteristic
138C8—21no—
139C8—21no—
140C8—22no—
141C22—21no—
142C22—21no—
143C22—22no—
144C22—22no—
145C22—22no—
146C22—22no—
147C22—41no—
148C22—41no—
149C22—41no—
150C22—41no—
151C22—41no—
152C22#12012yes—
153C22C22×D411yescharacteristic
154C4—24no—
155C4—22no—
156C4—22no—
157C4—41no—
158C4—42no—
159C4#12012yes—
160C4C22×D411yescharacteristic
161C4C22×D411yescharacteristic
162C2—22no—
163C2—42no—
164C2—42no—
165C2—81no—
166C2C2×#12011yescharacteristic
167C2#57711yescharacteristic
168C2#57811yescharacteristic
subgroupG/H
center, socleC22C22×D4
commutator, Frattini, cosocleC2×C4C24
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C2×#41 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×2−1+4C2semidirect
2. C2×#137C2semidirect
3. C2×#135C2semidirect
4. #537C2semidirect
5. #452C2semidirect
6. #451C2semidirect
7. #449C2semidirect
8. #448C2semidirect
9. #417C2semidirect
10. C2×#103C2semidirect
11. #408C2semidirect
54. #41D4semidirect
62. C2×Q8D4semidirect

Maximal subgroups

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

subgroupindex
C2×2−1+42
C2×#1372
C2×#1352
#5372
#4522
#4512
#4492
#4482
#4172
C2×#1032
#4082