Finite Group Databasebeta

← #60688

Subgroups — #60688

Order 256.

1005 conjugacy classes of subgroups.

The subgroup lattice has 197 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3444C212yesmaximal, complemented
2#3181C218yesmaximal, complemented
3#3180C218yesmaximal, complemented
4#3162C211yesmaximal, characteristic, complemented
5#3150C211yesmaximal, characteristic, complemented
6#3135C212yesmaximal, complemented
7#3050C214yesmaximal, complemented
8#2943C214yesmaximal, complemented
9C22×#97C211yesmaximal, characteristic, complemented
10C2×#135C2214yes—
11C23×C8C2212yes—
12#533C2214yes—
13#533C2212yes—
14#532C2212yes—
15#532C2214yes—
16#529—24no—
17#529—24no—
18#529C2218yes—
19#525—24no—
20#525C2214yes—
21C4×#41—24no—
22C4×#41C2214yes—
23C22×C42C2211yescharacteristic
24#501C2218yescomplemented
25#497C2214yescomplemented
26#496C2214yescomplemented
27#491C2214yescomplemented
28#490C2214yescomplemented
29#489C2218yescomplemented
30#467C2218yes—
31#466C2218yes—
32#465C22116yes—
33#442C2218yescomplemented
34#441C2218yescomplemented
35#440C22116yescomplemented
36#427C2214yes—
37#416C2218yes—
38C2×#97C2211yescharacteristic
39C2×#97C2211yescharacteristic
40C2×#97C2218yes—
41C2×#97C2212yes—
42C2×#41—24no—
43C2×#41C2314yes—
44C23×C4D412yes—
45C23×C4C2311yescharacteristic
46#135—216no—
47C2×Q16C2314yes—
48C2×SD16C2318yes—
49C2×D8C2314yes—
50C22×C8—28no—
51C22×C8C2312yes—
52C22×C8C2318yes—
53C22×C8C2312yes—
54C4⋊Q8C2312yes—
55C4⋊Q8C2314yes—
56#127C2312yes—
57#126—28no—
58#125—24no—
59#125C2314yes—
60#124—24no—
61#124C2314yes—
62#123—28no—
63#123—24no—
64C22⋊Q8—24no—
65C22⋊Q8—24no—
66C22⋊Q8C2318yes—
67#121—24no—
68#121—24no—
69#121C2318yes—
70#120—24no—
71C4×Q8—24no—
72C4×Q8—24no—
73C4×Q8C2318yes—
74C4×D4—28no—
75C4×D4—28no—
76C4×D4—28no—
77C4×D4—24no—
78C4×D4—24no—
79C4×D4C2318yes—
80#117—24no—
81#117—28no—
82#117—24no—
83#117C2314yes—
84C2×C42—24no—
85C2×C42D414yes—
86C2×C42D412yes—
87C2×C42C2311yescharacteristic
88C2×C42C2314yes—
89C2×C42C2311yescharacteristic
90#107C2318yes—
91#106C2318yes—
92#103C23116yes—
93#102C23116yes—
94#97C2318yes—
95#97C2314yes—
96#97C2314yes—
97C24C2×D411yescharacteristic
98#41—216no—
99#41—416no—
100C2×Q8—24no—
101C2×Q8C2414yes—
102C2×D4—24no—
103C2×D4—28no—
104C2×D4—24no—
105C2×D4C2414yes—
106C22×C4—24no—
107C22×C4—28no—
108C22×C4—24no—
109C22×C4—44no—
110C22×C4C2×D411yescharacteristic
111C22×C4C2×D414yes—
112C22×C4C2×D412yes—
113C22×C4C2×D412yes—
114C22×C4C2×D414yes—
115C22×C4C2×D412yes—
116C22×C4C2412yes—
117C22×C4C2411yescharacteristic
118Q16—28no—
119SD16—216no—
120D8—28no—
121C2×C8—24no—
122C2×C8—216no—
123C2×C8#4118yescomplemented
124C2×C8C2414yes—
125C2×C8C2414yes—
126C4⋊C4—24no—
127C4⋊C4—24no—
128C4⋊C4—28no—
129C4⋊C4—28no—
130C4⋊C4—28no—
131C4⋊C4C2418yes—
132C22⋊C4—28no—
133C22⋊C4—24no—
134C22⋊C4—28no—
135C22⋊C4—28no—
136C22⋊C4—28no—
137C42—28no—
138C42—24no—
139C42C2×D414yes—
140C42C2×D414yes—
141C42C2×D412yes—
142C42C2×D412yes—
143C42C2412yes—
144C42C2412yes—
145C23—22no—
146C23—24no—
147C23—24no—
148C23C22×D411yescharacteristic
149C23C22×D412yes—
150Q8—28no—
151Q8—48no—
152D4—28no—
153D4—48no—
154D4—48no—
155D4—416no—
156C2×C4—22no—
157C2×C4—28no—
158C2×C4—24no—
159C2×C4—24no—
160C2×C4—24no—
161C2×C4—28no—
162C2×C4—42no—
163C2×C4—44no—
164C2×C4—42no—
165C2×C4—416no—
166C2×C4—48no—
167C2×C4C22×D414yes—
168C2×C4C22×D412yes—
169C2×C4C22×D414yes—
170C2×C4C22×D411yescharacteristic
171C2×C4C2×#4114yes—
172C2×C4C2511yescharacteristic
173C8—24no—
174C8C2×#4118yes—
175C22—28no—
176C22—22no—
177C22—22no—
178C22—22no—
179C22—44no—
180C22—48no—
181C22#53212yes—
182C22#57514yes—
183C22C23×D411yescharacteristic
184C4—22no—
185C4—24no—
186C4—24no—
187C4—44no—
188C4—48no—
189C4#53212yes—
190C4C22×#4112yes—
191C2—22no—
192C2—24no—
193C2—84no—
194C2C2×#53211yescharacteristic
195C2C2×#57512yes—
subgroupG/H
centerC2×C4C22×D4
commutator, Frattini, cosocleC2×C4C25
socleC22C23×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C22×C42 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3444C2semidirect
2. #3181C2semidirect
3. #3180C2semidirect
4. #3162C2semidirect
5. #3150C2semidirect
6. #3135C2semidirect
7. #3050C2semidirect
8. #2943C2semidirect
9. C22×#97C2semidirect
24. #501C22semidirect
25. #497C22semidirect
26. #496C22semidirect
27. #491C22semidirect
28. #490C22semidirect
29. #489C22semidirect
33. #442C22semidirect
34. #441C22semidirect
35. #440C22semidirect
123. C2×C8#41semidirect

Maximal subgroups

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

subgroupindex
#34442
#31812
#31802
#31622
#31502
#31352
#30502
#29432
C22×#972