Finite Group Databasebeta

← #34201

Subgroups — #34201

Order 256.

1559 conjugacy classes of subgroups.

The subgroup lattice has 315 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#525C211yesmaximal, characteristic
2C2×#520C211yesmaximal, characteristic, complemented
3C22×#117C211yesmaximal, characteristic, complemented
4#2363C214yesmaximal, complemented
5#2362C214yesmaximal, complemented
6#2354C214yesmaximal, complemented
7#2352C214yesmaximal, complemented
8#2321C214yesmaximal, complemented
9#2317C211yesmaximal, characteristic, complemented
10#2311C211yesmaximal, characteristic, complemented
11C4×#123C214yesmaximal, complemented
12#2280C211yesmaximal, characteristic, complemented
13#2274C211yesmaximal, characteristic, complemented
14C22×#41C2211yescharacteristic
15C24×C4C2211yescharacteristic
16#525C4116yescomplemented
17C2×#123C2212yes—
18C2×C22⋊Q8C2212yes—
19C2×#121C2212yes—
20C2×#120C2212yes—
21#520—28no—
22C2×C4×Q8C2212yescomplemented
23C2×C4×D4C2214yes—
24C2×C4×D4C2214yes—
25C2×C4×D4C2212yescomplemented
26C2×#117—28no—
27C2×#117C2211yescharacteristic
28C2×#117C2211yescharacteristic
29C2×#117C2214yes—
30C2×#117C2214yes—
31C2×#117C2211yescharacteristic
32C2×#117C2212yescomplemented
33C22×C4⋊C4C2211yescharacteristic
34C22×C4⋊C4C2211yescharacteristic
35C22×C4⋊C4C2212yescomplemented
36C22×C22⋊C4C2212yes—
37C22×C42C2212yes—
38#391C2212yescomplemented
39#390C2218yes—
40#390C2212yescomplemented
41#389C2214yescomplemented
42#388C2218yes—
43#388C2218yes—
44#388C2218yescomplemented
45#387C2218yescomplemented
46#386C2214yes—
47#386C2218yes—
48#385C2214yes—
49#384C2212yescomplemented
50#382C2212yescomplemented
51#381C2212yes—
52#380C2212yes—
53#380C2212yes—
54#380C2214yescomplemented
55#379C2212yes—
56C4×C4⋊C4C2214yescomplemented
57C4×C4⋊C4C2218yescomplemented
58C4×C4⋊C4C2214yescomplemented
59C4×C22⋊C4C2214yes—
60C4×C22⋊C4C2214yes—
61C4×C22⋊C4C2218yescomplemented
62C25C2311yescharacteristic
63C2×#41—24no—
64C2×#41—24no—
65C2×#41C2×C418yes—
66C22×Q8C2311yescharacteristic
67C22×D4C2312yes—
68C22×D4C2311yescharacteristic
69C22×D4C2314yes—
70C23×C4—24no—
71C23×C4—24no—
72C23×C4C2×C418yescomplemented
73C23×C4C2312yes—
74C23×C4C2312yes—
75C23×C4C2312yes—
76C23×C4C2311yescharacteristic
77C23×C4C2312yes—
78C23×C4C2314yes—
79C23×C4C2312yes—
80C23×C4C2311yescharacteristic
81#123C2×C4116yescomplemented
82C22⋊Q8C2×C4116yescomplemented
83#121C2×C4116yescomplemented
84#120C2×C4116yescomplemented
85C4×Q8—28no—
86C4×D4—216no—
87C4×D4—28no—
88C4×D4C2×C4132yescomplemented
89#117—24no—
90#117—24no—
91#117—216no—
92#117—216no—
93#117—28no—
94#117C2×C418yescomplemented
95C2×C4⋊C4—24no—
96C2×C4⋊C4—28no—
97C2×C4⋊C4D418yescomplemented
98C2×C4⋊C4C2312yes—
99C2×C4⋊C4C2312yes—
100C2×C4⋊C4C2311yescharacteristic
101C2×C4⋊C4C2314yes—
102C2×C4⋊C4C2311yescharacteristic
103C2×C4⋊C4C2312yes—
104C2×C4⋊C4C2318yes—
105C2×C4⋊C4C2312yes—
106C2×C4⋊C4C2314yes—
107C2×C4⋊C4C2312yes—
108C2×C4⋊C4C2312yes—
109C2×C22⋊C4—28no—
110C2×C22⋊C4C2318yes—
111C2×C22⋊C4C2312yes—
112C2×C22⋊C4C2312yes—
113C2×C22⋊C4C2314yes—
114C2×C22⋊C4C2314yes—
115C2×C22⋊C4C2314yes—
116C2×C22⋊C4C2318yes—
117C2×C22⋊C4C2312yes—
118C2×C22⋊C4C2314yes—
119C2×C22⋊C4C2314yes—
120C2×C42—28no—
121C2×C42C2318yes—
122C2×C42C2312yes—
123C2×C42C2312yes—
124C2×C42C2314yes—
125C2×C42C2318yes—
126C2×C42C2312yes—
127#95C2314yes—
128#95C2314yes—
129#95C2318yes—
130#95C2318yes—
131#95C2318yes—
132C24—22no—
133C24—22no—
134C24—42no—
135C24—42no—
136C24C22×C414yes—
137C24C2412yes—
138C24C2412yes—
139C24C2411yescharacteristic
140#41—232no—
141C2×Q8—22no—
142C2×Q8—22no—
143C2×Q8C22×C414yes—
144C2×D4—24no—
145C2×D4—24no—
146C2×D4—22no—
147C2×D4—22no—
148C2×D4—44no—
149C2×D4—44no—
150C2×D4C22×C418yes—
151C2×D4C22×C414yes—
152C2×D4C22×C4116yes—
153C22×C4—22no—
154C22×C4—22no—
155C22×C4—232no—
156C22×C4—24no—
157C22×C4—24no—
158C22×C4—24no—
159C22×C4—24no—
160C22×C4—24no—
161C22×C4—24no—
162C22×C4—24no—
163C22×C4—28no—
164C22×C4—44no—
165C22×C4—44no—
166C22×C4—48no—
167C22×C4C22×C418yes—
168C22×C4C22×C418yes—
169C22×C4C22×C418yes—
170C22×C4C22×C414yes—
171C22×C4C22×C414yes—
172C22×C4C2×D418yes—
173C22×C4C2×D414yes—
174C22×C4#4114yes—
175C22×C4C2414yes—
176C22×C4C2412yes—
177C22×C4C2414yes—
178C22×C4C2412yes—
179C22×C4C2412yes—
180C22×C4C2414yes—
181C22×C4C2412yes—
182C22×C4C2414yes—
183C22×C4C2411yescharacteristic
184C22×C4C2411yescharacteristic
185C4⋊C4—22no—
186C4⋊C4—24no—
187C4⋊C4—24no—
188C4⋊C4—28no—
189C4⋊C4—22no—
190C4⋊C4—24no—
191C4⋊C4—48no—
192C4⋊C4C22×C418yes—
193C4⋊C4C22×C4116yes—
194C4⋊C4C2×D418yes—
195C4⋊C4C2×D418yes—
196C22⋊C4—24no—
197C22⋊C4—24no—
198C22⋊C4—216no—
199C22⋊C4—28no—
200C22⋊C4—44no—
201C22⋊C4—44no—
202C22⋊C4—48no—
203C22⋊C4C22×C418yes—
204C22⋊C4C22×C4116yes—
205C22⋊C4C22×C4116yes—
206C42—216no—
207C42—28no—
208C42—24no—
209C42—24no—
210C42—48no—
211C42C22×C418yes—
212C23—22no—
213C23—22no—
214C23—28no—
215C23—22no—
216C23—22no—
217C23—22no—
218C23—22no—
219C23—24no—
220C23—22no—
221C23—22no—
222C23—24no—
223C23—22no—
224C23—22no—
225C23—48no—
226C23—44no—
227C23—44no—
228C23—48no—
229C23C23×C414yes—
230C23C23×C414yes—
231C23C23×C412yes—
232C23C22×D412yes—
233C23C2×#4112yes—
234C23C2511yescharacteristic
235Q8—28no—
236D4—216no—
237D4—28no—
238D4—416no—
239C2×C4—28no—
240C2×C4—22no—
241C2×C4—22no—
242C2×C4—22no—
243C2×C4—22no—
244C2×C4—24no—
245C2×C4—28no—
246C2×C4—24no—
247C2×C4—216no—
248C2×C4—216no—
249C2×C4—216no—
250C2×C4—22no—
251C2×C4—24no—
252C2×C4—22no—
253C2×C4—24no—
254C2×C4—24no—
255C2×C4—24no—
256C2×C4—24no—
257C2×C4—28no—
258C2×C4—24no—
259C2×C4—48no—
260C2×C4—48no—
261C2×C4—88no—
262C2×C4C4×D4116yes—
263C2×C4C23×C418yes—
264C2×C4C23×C414yes—
265C2×C4C23×C414yes—
266C2×C4C23×C412yes—
267C2×C4C23×C412yes—
268C2×C4C22×D418yes—
269C2×C4C22×D412yes—
270C2×C4C22×D412yes—
271C2×C4C2×#4112yes—
272C2×C4C2×#4112yes—
273C22—24no—
274C22—22no—
275C22—22no—
276C22—24no—
277C22—24no—
278C22—24no—
279C22—24no—
280C22—28no—
281C22—24no—
282C22—416no—
283C22—42no—
284C22—42no—
285C22—42no—
286C22—42no—
287C22—44no—
288C22—42no—
289C22—42no—
290C22C2×C4×D414yes—
291C22C24×C411yescharacteristic
292C22C23×D411yescharacteristic
293C22C22×#4111yescharacteristic
294C22#58512yes—
295C22#58512yes—
296C4—24no—
297C4—24no—
298C4—28no—
299C4—28no—
300C4—42no—
301C4—42no—
302C4—44no—
303C4—44no—
304C4C2×C4×D414yes—
305C4C2×C4×D414yes—
306C2—24no—
307C2—44no—
308C2—44no—
309C2C22×C4×D411yescharacteristic
310C2#342812yes—
311C2#348511yescharacteristic
312C2#348711yescharacteristic
313C2#349312yes—
subgroupG/H
center, Frattini, socle, cosocleC23C25
commutatorC22C24×C4
prime radicalC2×#525C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#520C2semidirect
3. C22×#117C2semidirect
4. #2363C2semidirect
5. #2362C2semidirect
6. #2354C2semidirect
7. #2352C2semidirect
8. #2321C2semidirect
9. #2317C2semidirect
10. #2311C2semidirect
11. C4×#123C2semidirect
12. #2280C2semidirect
13. #2274C2semidirect
16. #525C4semidirect
22. C2×C4×Q8C22semidirect
25. C2×C4×D4C22semidirect
32. C2×#117C22semidirect
35. C22×C4⋊C4C22semidirect
38. #391C22semidirect
40. #390C22semidirect
41. #389C22semidirect
44. #388C22semidirect
45. #387C22semidirect
49. #384C22semidirect
50. #382C22semidirect
54. #380C22semidirect
56. C4×C4⋊C4C22semidirect
57. C4×C4⋊C4C22semidirect
58. C4×C4⋊C4C22semidirect
61. C4×C22⋊C4C22semidirect
72. C23×C4C2×C4semidirect
81. #123C2×C4semidirect
82. C22⋊Q8C2×C4semidirect
83. #121C2×C4semidirect
84. #120C2×C4semidirect
88. C4×D4C2×C4semidirect
94. #117C2×C4semidirect
97. C2×C4⋊C4D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5252
C2×#5202
C22×#1172
#23632
#23622
#23542
#23522
#23212
#23172
#23112
C4×#1232
#22802
#22742