Finite Group Databasebeta

← #39363

Subgroups — #39363

Order 256.

1479 conjugacy classes of subgroups.

The subgroup lattice has 313 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#550C211yesmaximal, characteristic
2C2×D4×Q8C211yesmaximal, characteristic, complemented
3C2×#536C212yesmaximal, complemented
4#2858C211yesmaximal, characteristic, complemented
5#2681C218yesmaximal, complemented
6#2620C212yesmaximal, complemented
7#2548C211yesmaximal, characteristic, complemented
8#2546C211yesmaximal, characteristic, complemented
9#2452C214yesmaximal, complemented
10#2445C214yesmaximal, complemented
11#2436C212yesmaximal, complemented
12#2432C212yesmaximal, complemented
13C4×C4⋊Q8C211yesmaximal, characteristic, complemented
14#2293C211yesmaximal, characteristic, complemented
15C22×#41C2212yes—
16C23×Q8C2212yes—
17#550—28no—
18D4×Q8—28no—
19#536—216no—
20C2×C4⋊Q8C2211yescharacteristic
21C2×C4⋊Q8C2212yes—
22C2×C4⋊Q8C2212yes—
23C2×C4⋊Q8C2211yescharacteristic
24C2×#127C2211yescharacteristic
25C2×#127C2212yes—
26C2×#124C2212yes—
27C2×#124C2212yes—
28C2×#124C2212yes—
29C2×#123C2218yes—
30C2×C22⋊Q8C2212yes—
31C2×C22⋊Q8C2218yes—
32C2×C22⋊Q8C2214yes—
33C2×#121C2212yes—
34C2×#121C2214yes—
35C2×C4×Q8C2211yescharacteristic
36C2×C4×Q8C2211yescharacteristic
37C2×C4×D4C2212yes—
38C2×C4×D4C2212yes—
39C2×C4×D4C2211yescharacteristic
40C2×#117C2212yes—
41#398C2214yes—
42#396C2218yes—
43#394C2218yes—
44#394C2214yes—
45#394C2218yes—
46#393C2218yes—
47#391C2211yescharacteristic
48#391C2211yescharacteristic
49#391C2212yes—
50#390C2214yes—
51#390C2214yes—
52#390C2212yes—
53#390C2212yes—
54#390C2214yes—
55#389C2214yes—
56#389C2214yes—
57#389C2212yes—
58#388C2214yes—
59#386C2218yes—
60#385C2218yes—
61#384C2211yescharacteristic
62C4×C4⋊C4C2214yes—
63C4×C4⋊C4C2211yescharacteristic
64C4×C22⋊C4C2212yes—
65C43C2211yescharacteristic
66C2×#41—28no—
67C2×#41—28no—
68C2×#41—44no—
69C22×Q8—28no—
70C22×Q8—28no—
71C22×Q8—44no—
72C22×Q8C2312yes—
73C22×Q8C2314yes—
74C22×Q8C2311yescharacteristic
75C22×Q8C2311yescharacteristic
76C22×D4C2312yes—
77C22×D4C2312yes—
78C22×D4C2314yes—
79C22×D4C2311yescharacteristic
80C22×D4C2314yes—
81C22×D4C2312yes—
82C23×C4C2314yes—
83C23×C4C2314yes—
84C23×C4C2312yes—
85C4⋊Q8—28no—
86C4⋊Q8—28no—
87C4⋊Q8—24no—
88C4⋊Q8D418yescomplemented
89#127—28no—
90#127—24no—
91#124—28no—
92#124—28no—
93#124—44no—
94#123—232no—
95C22⋊Q8—28no—
96C22⋊Q8—232no—
97C22⋊Q8—216no—
98#121—28no—
99#121—216no—
100C4×Q8—24no—
101C4×Q8—24no—
102C4×D4—28no—
103C4×D4—28no—
104C4×D4D418yes—
105#117—28no—
106C2×C4⋊C4C2314yes—
107C2×C4⋊C4C2312yes—
108C2×C4⋊C4C2311yescharacteristic
109C2×C4⋊C4C2312yes—
110C2×C4⋊C4C2311yescharacteristic
111C2×C4⋊C4C2312yes—
112C2×C4⋊C4C2314yes—
113C2×C4⋊C4C2312yes—
114C2×C4⋊C4C2318yes—
115C2×C4⋊C4C2312yes—
116C2×C4⋊C4C2314yes—
117C2×C4⋊C4C2311yescharacteristic
118C2×C4⋊C4C2314yes—
119C2×C22⋊C4C2314yes—
120C2×C22⋊C4C2314yes—
121C2×C22⋊C4C2314yes—
122C2×C22⋊C4C2318yes—
123C2×C22⋊C4C2318yes—
124C2×C22⋊C4C2318yes—
125C2×C22⋊C4C2314yes—
126C2×C22⋊C4C2318yes—
127C2×C22⋊C4C2312yes—
128C2×C42C2312yes—
129C2×C42C2312yes—
130C2×C42C2312yes—
131C2×C42C2311yescharacteristic
132C2×C42C2312yes—
133C2×C42C2312yes—
134C2×C42C2311yescharacteristic
135C2×C42C2311yescharacteristic
136#95C2314yes—
137#95C2314yes—
138#95C2314yes—
139#95C2312yes—
140#95C2318yes—
141C24C2414yes—
142C24C2412yes—
143#41—432no—
144C2×Q8—22no—
145C2×Q8—22no—
146C2×Q8—28no—
147C2×Q8—28no—
148C2×Q8—24no—
149C2×Q8—24no—
150C2×Q8—22no—
151C2×Q8—22no—
152C2×Q8—24no—
153C2×Q8—44no—
154C2×Q8—432no—
155C2×Q8C2×D414yes—
156C2×Q8C2×D414yes—
157C2×D4—28no—
158C2×D4—28no—
159C2×D4—24no—
160C2×D4—24no—
161C2×D4—28no—
162C2×D4—24no—
163C2×D4—24no—
164C2×D4—24no—
165C2×D4—24no—
166C2×D4—28no—
167C2×D4—44no—
168C2×D4—44no—
169C2×D4—48no—
170C2×D4C2×D414yes—
171C22×C4—24no—
172C22×C4—24no—
173C22×C4—28no—
174C22×C4—28no—
175C22×C4—28no—
176C22×C4—28no—
177C22×C4—44no—
178C22×C4—44no—
179C22×C4C2×D418yes—
180C22×C4C2412yes—
181C22×C4C2412yes—
182C22×C4C2414yes—
183C22×C4C2412yes—
184C22×C4C2414yes—
185C22×C4C2411yescharacteristic
186C22×C4C2412yes—
187C22×C4C2412yes—
188C22×C4C2412yes—
189C22×C4C2412yes—
190C22×C4C2411yescharacteristic
191C22×C4C2411yescharacteristic
192C4⋊C4—28no—
193C4⋊C4—24no—
194C4⋊C4—24no—
195C4⋊C4—22no—
196C4⋊C4—24no—
197C4⋊C4—22no—
198C4⋊C4—28no—
199C4⋊C4—24no—
200C4⋊C4—216no—
201C4⋊C4—24no—
202C4⋊C4—44no—
203C4⋊C4C2×D414yes—
204C4⋊C4C2×D4116yes—
205C22⋊C4—28no—
206C22⋊C4—28no—
207C22⋊C4—28no—
208C22⋊C4—216no—
209C22⋊C4—216no—
210C22⋊C4—44no—
211C22⋊C4—48no—
212C22⋊C4—48no—
213C22⋊C4C2×D418yes—
214C42—24no—
215C42—24no—
216C42—24no—
217C42—22no—
218C42—24no—
219C42—42no—
220C42C2×D414yes—
221C42C2×D414yes—
222C23—22no—
223C23—22no—
224C23—24no—
225C23—24no—
226C23—24no—
227C23—24no—
228C23—24no—
229C23—28no—
230C23—28no—
231C23C22×D414yes—
232C23C2511yescharacteristic
233Q8—28no—
234Q8—28no—
235Q8—416no—
236Q8—48no—
237D4—28no—
238D4—416no—
239D4—48no—
240D4—48no—
241D4—84no—
242D4—88no—
243C2×C4—22no—
244C2×C4—22no—
245C2×C4—22no—
246C2×C4—22no—
247C2×C4—22no—
248C2×C4—22no—
249C2×C4—22no—
250C2×C4—22no—
251C2×C4—22no—
252C2×C4—216no—
253C2×C4—24no—
254C2×C4—22no—
255C2×C4—22no—
256C2×C4—24no—
257C2×C4—24no—
258C2×C4—22no—
259C2×C4—24no—
260C2×C4—22no—
261C2×C4—24no—
262C2×C4—22no—
263C2×C4—24no—
264C2×C4—24no—
265C2×C4—24no—
266C2×C4—416no—
267C2×C4—416no—
268C2×C4C22×D414yes—
269C2×C4C22×D412yes—
270C2×C4C22×D414yes—
271C2×C4C22×D414yes—
272C2×C4C22×D414yes—
273C2×C4C22×D412yes—
274C2×C4C22×D412yes—
275C2×C4C22×D412yes—
276C2×C4H(5,𝔽2)12yes—
277C2×C42−1+414yes—
278C22—24no—
279C22—24no—
280C22—24no—
281C22—44no—
282C22—44no—
283C22—44no—
284C22—44no—
285C22—48no—
286C22—44no—
287C22—48no—
288C22C23×D411yescharacteristic
289C22C23×D411yescharacteristic
290C22C2×H(5,𝔽2)11yescharacteristic
291C22C2×2−1+412yes—
292C22#58512yes—
293C4—24no—
294C4—24no—
295C4—24no—
296C4—24no—
297C4—22no—
298C4—44no—
299C4—44no—
300C4—42no—
301C4—42no—
302C4—42no—
303C4#53614yescomplemented
304C4D4214yes—
305C2—44no—
306C2—84no—
307C2C2×#53611yescharacteristic
308C2C2×D4211yescharacteristic
309C2#349712yes—
310C2#350011yescharacteristic
311C2#355412yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC2×#550C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×D4×Q8C2semidirect
3. C2×#536C2semidirect
4. #2858C2semidirect
5. #2681C2semidirect
6. #2620C2semidirect
7. #2548C2semidirect
8. #2546C2semidirect
9. #2452C2semidirect
10. #2445C2semidirect
11. #2436C2semidirect
12. #2432C2semidirect
13. C4×C4⋊Q8C2semidirect
14. #2293C2semidirect
88. C4⋊Q8D4semidirect
303. C4#536semidirect

Maximal subgroups

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

subgroupindex
C2×#5502
C2×D4×Q82
C2×#5362
#28582
#26812
#26202
#25482
#25462
#24522
#24452
#24362
#24322
C4×C4⋊Q82
#22932