Finite Group Databasebeta

← #35659

Subgroups — #35659

Order 256.

2561 conjugacy classes of subgroups.

The subgroup lattice has 242 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×2−1+4C211yesmaximal, characteristic, complemented
2C2×#525C212yesmaximal, complemented
3C22×C22⋊Q8C211yesmaximal, characteristic, complemented
4#2409C218yesmaximal, complemented
5#2407C218yesmaximal, complemented
6#2406C214yesmaximal, complemented
7#2404C214yesmaximal, complemented
8#2311C212yesmaximal, complemented
9#2310C211yesmaximal, characteristic, complemented
10C2×2−1+4—216no—
11C2×2−1+4—28no—
12C22×#41C2214yes—
13C22×#41C2212yes—
14C22×#41C2214yescomplemented
15C23×Q8C2211yescharacteristic
16C23×Q8C2214yescomplemented
17C24×C4C2211yescharacteristic
18#525—216no—
19C2×#123C2214yes—
20C2×C22⋊Q8—28no—
21C2×C22⋊Q8C2218yes—
22C2×C22⋊Q8C2214yes—
23C2×#121C2214yes—
24C2×#120C2214yes—
25C2×C4×D4C2218yes—
26C2×#117C2212yes—
27C22×C4⋊C4C2211yescharacteristic
28C22×C4⋊C4C2212yes—
29C22×C22⋊C4C2212yes—
30#395C2218yescomplemented
31#394C2218yescomplemented
32#393C2218yes—
33#392C2218yes—
34#391C2218yescomplemented
35#391C2214yescomplemented
36#390C2214yescomplemented
37#386C2218yes—
38#386C22116yes—
39#385C22116yescomplemented
40#381C2214yes—
41#380C2218yescomplemented
42C25C2311yescharacteristic
432−1+4—2128no—
44C2×#41—216no—
45C2×#41—232no—
46C2×#41—216no—
47C2×#41—216no—
48C2×#41—28no—
49C2×#41—28no—
50C2×#41—216no—
51C2×#41D4116yescomplemented
52C22×Q8—216no—
53C22×Q8—216no—
54C22×Q8—28no—
55C22×Q8—216no—
56C22×Q8D418yescomplemented
57C22×Q8C2314yes—
58C22×Q8C2314yes—
59C22×Q8C2312yes—
60C22×D4C2314yes—
61C22×D4C2318yes—
62C22×D4C2314yes—
63C22×D4C2312yes—
64C23×C4—24no—
65C23×C4—28no—
66C23×C4C2311yescharacteristic
67C23×C4C2314yes—
68C23×C4C2318yes—
69C23×C4C2312yes—
70C23×C4C2314yes—
71C23×C4C2312yes—
72C23×C4C2311yescharacteristic
73#123—216no—
74C22⋊Q8—232no—
75C22⋊Q8—216no—
76#121—216no—
77#120—216no—
78C4×D4—232no—
79#117—28no—
80C2×C4⋊C4—24no—
81C2×C4⋊C4—28no—
82C2×C4⋊C4C2314yes—
83C2×C4⋊C4C2318yes—
84C2×C4⋊C4C2314yes—
85C2×C4⋊C4C2318yes—
86C2×C22⋊C4—28no—
87C2×C22⋊C4C2318yes—
88C2×C22⋊C4C2314yes—
89C2×C22⋊C4C2318yes—
90C2×C22⋊C4C2318yes—
91C2×C22⋊C4C23116yes—
92C2×C42C2314yes—
93#95C23116yes—
94#95C2318yes—
95#95C2318yes—
96C24—22no—
97C24—24no—
98C24—24no—
99C24—42no—
100C24C2414yes—
101C24C2412yes—
102C24C2411yescharacteristic
103#41—2128no—
104#41—2128no—
105#41—264no—
106C2×Q8—2128no—
107C2×Q8—232no—
108C2×Q8—28no—
109C2×Q8—216no—
110C2×Q8—28no—
111C2×Q8—24no—
112C2×Q8—24no—
113C2×Q8—28no—
114C2×Q8C2×D418yes—
115C2×Q8C2×D4116yes—
116C2×D4—216no—
117C2×D4—28no—
118C2×D4—28no—
119C2×D4—216no—
120C2×D4—216no—
121C2×D4—28no—
122C2×D4—24no—
123C2×D4—24no—
124C2×D4—48no—
125C2×D4C2×D4116yes—
126C2×D4C2×D418yes—
127C22×C4—216no—
128C22×C4—28no—
129C22×C4—216no—
130C22×C4—216no—
131C22×C4—28no—
132C22×C4—28no—
133C22×C4—24no—
134C22×C4—22no—
135C22×C4—24no—
136C22×C4—28no—
137C22×C4—28no—
138C22×C4—28no—
139C22×C4—44no—
140C22×C4—416no—
141C22×C4C2×D418yes—
142C22×C4C2×D4116yes—
143C22×C4C2×D414yes—
144C22×C4C2×D418yes—
145C22×C4C2418yes—
146C22×C4C2414yes—
147C22×C4C2412yes—
148C22×C4C2414yes—
149C22×C4C2414yes—
150C22×C4C2412yes—
151C4⋊C4—28no—
152C4⋊C4—216no—
153C4⋊C4—28no—
154C4⋊C4—216no—
155C22⋊C4—28no—
156C22⋊C4—216no—
157C22⋊C4—216no—
158C22⋊C4—216no—
159C22⋊C4—416no—
160C42—28no—
161C23—22no—
162C23—22no—
163C23—28no—
164C23—22no—
165C23—24no—
166C23—24no—
167C23—24no—
168C23—28no—
169C23—22no—
170C23—28no—
171C23—24no—
172C23—416no—
173C23—44no—
174C23—44no—
175C23C22×D418yes—
176C23C22×D414yes—
177C23C22×D412yes—
178C232−1+414yescomplemented
179C23C2511yescharacteristic
180Q8—232no—
181Q8—216no—
182Q8—232no—
183D4—232no—
184D4—232no—
185D4—216no—
186D4—432no—
187C2×C4—264no—
188C2×C4—216no—
189C2×C4—24no—
190C2×C4—28no—
191C2×C4—24no—
192C2×C4—232no—
193C2×C4—28no—
194C2×C4—24no—
195C2×C4—24no—
196C2×C4—22no—
197C2×C4—28no—
198C2×C4—28no—
199C2×C4—28no—
200C2×C4—48no—
201C2×C4—44no—
202C2×C4—416no—
203C2×C4#120116yes—
204C2×C4C22×D418yes—
205C2×C4C22×D418yes—
206C2×C4C22×D414yes—
207C2×C4C22×D414yes—
208C2×C4C22×D414yes—
209C22—22no—
210C22—22no—
211C22—28no—
212C22—28no—
213C22—24no—
214C22—28no—
215C22—216no—
216C22—416no—
217C22—42no—
218C22—44no—
219C22—44no—
220C22—42no—
221C22—48no—
222C22—44no—
223C22C2×#12014yes—
224C22C23×D411yescharacteristic
225C22C23×D412yes—
226C22C2×2−1+412yes—
227C22#58512yes—
228C4—28no—
229C4—28no—
230C4—42no—
231C4—44no—
232C4—48no—
233C4C2×#12018yes—
234C2—24no—
235C2—48no—
236C2—44no—
237C2C22×#12011yescharacteristic
238C2#348611yescharacteristic
239C2#348711yescharacteristic
240C2#348914yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×2−1+4C2semidirect
2. C2×#525C2semidirect
3. C22×C22⋊Q8C2semidirect
4. #2409C2semidirect
5. #2407C2semidirect
6. #2406C2semidirect
7. #2404C2semidirect
8. #2311C2semidirect
9. #2310C2semidirect
14. C22×#41C22semidirect
16. C23×Q8C22semidirect
30. #395C22semidirect
31. #394C22semidirect
34. #391C22semidirect
35. #391C22semidirect
36. #390C22semidirect
39. #385C22semidirect
41. #380C22semidirect
51. C2×#41D4semidirect
56. C22×Q8D4semidirect
178. C232−1+4semidirect

Maximal subgroups

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

subgroupindex
C22×2−1+42
C2×#5252
C22×C22⋊Q82
#24092
#24072
#24062
#24042
#23112
#23102