Finite Group Databasebeta

← #61817

Subgroups — #61817

Order 256.

1097 conjugacy classes of subgroups; only the 485 normal subgroups are shown.

normal subgroups only

This group has 1097 conjugacy classes of subgroups — too many to draw. Only its 485 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
1#3497C211yesmaximal, characteristic, complemented
2C2×D4×Q8C211yesmaximal, characteristic, complemented
3Q8×D8C218yesmaximal, complemented
4#3358C218yesmaximal, complemented
5#3226C216yesmaximal, complemented
6#3100C216yesmaximal, complemented
7#2982C211yesmaximal, characteristic, complemented
8C2×2−1+4—21no—
9C23×Q8—21no—
10#550C2214yescomplemented
11D4×Q8—24no—
12D4×Q8C2218yes—
13D4×Q8C2214yescomplemented
14#548—24no—
15#537—23no—
16#532C2216yes—
17C2×C4⋊Q8C2213yes—
18C2×C22⋊Q8—23no—
19C2×C4×Q8C2211yescharacteristic
20C2×C4×D4C2213yes—
21#500C22112yescomplemented
22#486C22112yescomplemented
23#480C22112yes—
24#474C22112yes—
25#474C22124yescomplemented
26#459C22112yes—
27#447C2214yes—
28C8×Q8C2218yescomplemented
29C4×D8C22124yes—
30#431C2216yes—
312−1+4—48no—
32C2×#41—24no—
33C2×#41—26no—
34C22×Q8—24no—
35C22×Q8—28no—
36C22×Q8—23no—
37C22×Q8—48no—
38C22×Q8D411yescharacteristic
39C22×D4C2311yescharacteristic
40C23×C4—23no—
41C2×D8C2318yes—
42C4⋊Q8—26no—
43C4⋊Q8C23112yes—
44C4⋊Q8C2316yes—
45#127C2316yes—
46#124—26no—
47C22⋊Q8—224no—
48C22⋊Q8—212no—
49#121—26no—
50#121—212no—
51#121C2314yes—
52C4×Q8D414yes—
53C4×Q8C2314yes—
54C4×D4—26no—
55C4×D4—26no—
56C4×D4C23112yes—
57C4×D4C23112yes—
58C2×C4⋊C4—23no—
59C2×C4⋊C4D413yes—
60C2×C4⋊C4C2313yes—
61C2×C22⋊C4—23no—
62C2×C42C2313yes—
63#107C23124yes—
64C4⋊C8C23112yes—
65#102C2318yes—
66#102C23124yes—
67C22⋊C8C2314yes—
68C4×C8C23112yes—
69C24—21no—
70#41—416no—
71#41—424no—
72C2×Q8—26no—
73C2×Q8—212no—
74C2×Q8—432no—
75C2×Q8—416no—
76C2×Q8—412no—
77C2×Q8D818yescomplemented
78C2×Q8C2×D414yes—
79C2×D4—24no—
80C2×D4—24no—
81C2×D4—21no—
82C2×D4—26no—
83C2×D4—26no—
84C2×D4C2414yes—
85C2×D4C2412yes—
86C22×C4—23no—
87C22×C4—212no—
88C22×C4—212no—
89C22×C4—412no—
90C22×C4C2×D413yes—
91C22×C4C2×D413yes—
92C22×C4C2411yescharacteristic
93D8—216no—
94C2×C8C2418yes—
95C4⋊C4—212no—
96C4⋊C4—23no—
97C4⋊C4—26no—
98C4⋊C4C2×D4112yes—
99C4⋊C4C2416yes—
100C4⋊C4C2414yes—
101C22⋊C4—212no—
102C22⋊C4—24no—
103C22⋊C4—212no—
104C42C2×D416yes—
105C42C2416yes—
106C23—24no—
107C23—22no—
108C23—24no—
109C23—42no—
110C23—42no—
111C23C22×D411yescharacteristic
112Q8—424no—
113Q8—412no—
114Q8C2×D8116yes—
115D4—24no—
116D4—22no—
117D4—28no—
118D4—48no—
119D4—412no—
120D4—86no—
121D42−1+414yescomplemented
122C2×C4—22no—
123C2×C4—24no—
124C2×C4—26no—
125C2×C4—43no—
126C2×C4—46no—
127C2×C4—424no—
128C2×C4—424no—
129C2×C4C2×D8112yes—
130C2×C4C22×D411yescharacteristic
131C2×C4C22×D416yes—
132C2×C4C22×D416yes—
133C2×C4C2511yescharacteristic
134C8—28no—
135C22—21no—
136C22—21no—
137C22—24no—
138C22—48no—
139C22—42no—
140C22—42no—
141C22—44no—
142C22—44no—
143C22—44no—
144C22C22×D812yes—
145C22C23×D411yescharacteristic
146C4—26no—
147C4—21no—
148C4—44no—
149C4—46no—
150C4C22×D8112yes—
151C4C2×2−1+412yes—
152C2—22no—
153C2—44no—
154C2—84no—
155C2#348611yescharacteristic
156C2C23×D811yescharacteristic
157C2#358611yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C2×C4×Q8 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3497C2semidirect
2. C2×D4×Q8C2semidirect
3. Q8×D8C2semidirect
4. #3358C2semidirect
5. #3226C2semidirect
6. #3100C2semidirect
7. #2982C2semidirect
10. #550C22semidirect
13. D4×Q8C22semidirect
21. #500C22semidirect
22. #486C22semidirect
25. #474C22semidirect
28. C8×Q8C22semidirect
77. C2×Q8D8semidirect
121. D42−1+4semidirect

Maximal subgroups

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

subgroupindex
#34972
C2×D4×Q82
Q8×D82
#33582
#32262
#31002
#29822