Finite Group Databasebeta

← #44935

Subgroups — #44935

Order 256.

1391 conjugacy classes of subgroups.

The subgroup lattice has 365 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#550C211yesmaximal, characteristic, complemented
2C2×#550C211yesmaximal, characteristic, complemented
3#2688C214yesmaximal, complemented
4#2673C214yesmaximal, complemented
5#2581C211yesmaximal, characteristic, complemented
6#2535C211yesmaximal, characteristic, complemented
7#2444C214yesmaximal, complemented
8#2431C212yesmaximal, complemented
9#2430C214yesmaximal, complemented
10#2428C212yesmaximal, complemented
11#2422C212yesmaximal, complemented
12#2398C211yesmaximal, characteristic, complemented
13#2339C212yesmaximal, complemented
14#2328C211yesmaximal, characteristic, complemented
15#2326C211yesmaximal, characteristic, complemented
16C22×#41C2212yes—
17C22×#41C2212yes—
18#550—28no—
19#550—28no—
20C2×#127C2212yes—
21C2×#127C2212yes—
22C2×#127C2211yescharacteristic
23C2×#124C2211yescharacteristic
24C2×#123C2214yes—
25C2×#121C2214yes—
26C2×#121C2212yes—
27C2×#121C2214yes—
28C2×#121C2212yes—
29C2×#121C2214yes—
30C2×#121C2212yes—
31C2×C4×Q8C2211yescharacteristic
32C2×C4×Q8C2211yescharacteristic
33C2×C4×D4C2211yescharacteristic
34C2×C4×D4C2212yes—
35C2×C4×D4C2211yescharacteristic
36C2×C4×D4C2212yes—
37C2×C4×D4C2212yes—
38#400C2212yes—
39#400C2212yes—
40#397C2212yes—
41#397C2214yes—
42#397C2212yes—
43#395C2212yes—
44#394C2212yes—
45#394C2214yes—
46#394C2214yes—
47#393C2212yes—
48#392C2212yes—
49#392C2214yes—
50#392C2214yes—
51#392C2214yes—
52#391C2212yes—
53#391C2211yescharacteristic
54#390C2211yescharacteristic
55#390C2212yes—
56#389C2212yes—
57#388C2214yes—
58#387C2214yes—
59#386C2214yes—
60#386C2214yes—
61#386C2214yes—
62#386C2214yes—
63#386C2214yes—
64#386C2214yes—
65#386C2214yes—
66#386C2214yes—
67#385C2214yes—
68#385C2214yes—
69#384C2211yescharacteristic
70#382C2211yescharacteristic
71#381C2214yes—
72#380C2212yes—
73C4×C22⋊C4C2212yes—
74C4×C22⋊C4C2212yes—
75#376C2211yescharacteristic
76C2×#95C2214yes—
77C2×#41—28no—
78C2×#41—28no—
79C2×#41—28no—
80C2×#41—44no—
81C2×#41—48no—
82C22×Q8C2311yescharacteristic
83C22×Q8C2311yescharacteristic
84C22×D4C2311yescharacteristic
85C22×D4C2314yes—
86C22×D4C2314yes—
87C22×D4C2312yes—
88C22×D4C2311yescharacteristic
89C22×D4C2314yes—
90C22×D4C2314yes—
91C22×D4C2314yes—
92C22×D4C2312yes—
93C22×D4C2312yes—
94C23×C4C2312yes—
95C23×C4C2314yes—
96C23×C4C2314yes—
97C23×C4C2312yes—
98C23×C4C2314yes—
99#127—28no—
100#127—28no—
101#127D418yescomplemented
102#124—24no—
103#123—48no—
104#121—28no—
105#121—28no—
106#121—216no—
107#121—216no—
108#121—48no—
109#121—44no—
110C4×Q8—24no—
111C4×Q8—24no—
112C4×D4—28no—
113C4×D4—28no—
114C4×D4—24no—
115C4×D4—24no—
116C4×D4—44no—
117C2×C4⋊C4C2311yescharacteristic
118C2×C4⋊C4C2311yescharacteristic
119C2×C4⋊C4C2312yes—
120C2×C4⋊C4C2311yescharacteristic
121C2×C4⋊C4C2312yes—
122C2×C4⋊C4C2312yes—
123C2×C4⋊C4C2311yescharacteristic
124C2×C4⋊C4C2314yes—
125C2×C4⋊C4C2314yes—
126C2×C22⋊C4C2314yes—
127C2×C22⋊C4C2314yes—
128C2×C22⋊C4C2312yes—
129C2×C22⋊C4C2312yes—
130C2×C22⋊C4C2312yes—
131C2×C22⋊C4C2312yes—
132C2×C22⋊C4C2314yes—
133C2×C22⋊C4C2314yes—
134C2×C22⋊C4C2314yes—
135C2×C22⋊C4C2314yes—
136C2×C22⋊C4C2314yes—
137C2×C22⋊C4C2314yes—
138C2×C22⋊C4C2312yes—
139C2×C22⋊C4C2312yes—
140C2×C22⋊C4C2314yes—
141C2×C42C2311yescharacteristic
142C2×C42C2312yes—
143C2×C42C2312yes—
144C2×C42C2311yescharacteristic
145C2×C42C2311yescharacteristic
146#95C2312yes—
147#95C2314yes—
148#95C2314yes—
149#95C2314yes—
150#95C2312yes—
151#95C2312yes—
152#95C2312yes—
153#95C2312yes—
154#95C2312yes—
155#95C2314yes—
156#95C2312yes—
157#95C2312yes—
158#95C2314yes—
159C24C2412yes—
160C24C2412yes—
161C24C2414yes—
162#41—432no—
163#41—432no—
164C2×Q8—22no—
165C2×Q8—22no—
166C2×Q8—24no—
167C2×Q8—22no—
168C2×Q8#4114yescomplemented
169C2×D4—28no—
170C2×D4—28no—
171C2×D4—28no—
172C2×D4—28no—
173C2×D4—22no—
174C2×D4—22no—
175C2×D4—24no—
176C2×D4—22no—
177C2×D4—28no—
178C2×D4—24no—
179C2×D4—22no—
180C2×D4—28no—
181C2×D4—44no—
182C2×D4—42no—
183C2×D4—44no—
184C2×D4—44no—
185C2×D4—44no—
186C2×D4—44no—
187C2×D4—44no—
188C2×D4—44no—
189C2×D4—44no—
190C2×D4—44no—
191C2×D4—44no—
192C2×D4—44no—
193C2×D4C2×D418yes—
194C2×D4C2×D418yes—
195C2×D4C2×D418yes—
196C22×C4—28no—
197C22×C4—28no—
198C22×C4—24no—
199C22×C4—24no—
200C22×C4—28no—
201C22×C4—24no—
202C22×C4—24no—
203C22×C4—28no—
204C22×C4—44no—
205C22×C4—44no—
206C22×C4—44no—
207C22×C4—44no—
208C22×C4—44no—
209C22×C4—44no—
210C22×C4C2412yes—
211C22×C4C2412yes—
212C22×C4C2414yes—
213C22×C4C2412yes—
214C22×C4C2412yes—
215C22×C4C2412yes—
216C22×C4C2412yes—
217C22×C4C2411yescharacteristic
218C22×C4C2411yescharacteristic
219C22×C4C2412yes—
220C22×C4C2412yes—
221C22×C4C2411yescharacteristic
222C4⋊C4—22no—
223C4⋊C4—22no—
224C4⋊C4—24no—
225C4⋊C4—24no—
226C4⋊C4—22no—
227C4⋊C4—22no—
228C4⋊C4—24no—
229C4⋊C4—28no—
230C4⋊C4—44no—
231C22⋊C4—28no—
232C22⋊C4—28no—
233C22⋊C4—24no—
234C22⋊C4—24no—
235C22⋊C4—28no—
236C22⋊C4—24no—
237C22⋊C4—24no—
238C22⋊C4—44no—
239C22⋊C4—42no—
240C22⋊C4—42no—
241C22⋊C4—44no—
242C22⋊C4—44no—
243C22⋊C4—44no—
244C22⋊C4—44no—
245C22⋊C4—44no—
246C42—24no—
247C42—24no—
248C42—22no—
249C42—22no—
250C42C2×D414yes—
251C23—24no—
252C23—24no—
253C23—24no—
254C23—24no—
255C23—24no—
256C23—24no—
257C23—22no—
258C23—22no—
259C23—22no—
260C23—22no—
261C23—22no—
262C23—22no—
263C23—22no—
264C23—24no—
265C23—22no—
266C23—22no—
267C23—22no—
268C23—24no—
269C23C22×D418yes—
270C23C2511yescharacteristic
271Q8—28no—
272Q8—28no—
273D4—216no—
274D4—48no—
275D4—48no—
276D4—416no—
277D4—416no—
278D4—44no—
279D4—44no—
280D4—88no—
281D4—88no—
282D4—88no—
283C2×C4—22no—
284C2×C4—22no—
285C2×C4—22no—
286C2×C4—22no—
287C2×C4—22no—
288C2×C4—22no—
289C2×C4—22no—
290C2×C4—22no—
291C2×C4—22no—
292C2×C4—22no—
293C2×C4—22no—
294C2×C4—22no—
295C2×C4—22no—
296C2×C4—22no—
297C2×C4—22no—
298C2×C4—24no—
299C2×C4—24no—
300C2×C4—22no—
301C2×C4—24no—
302C2×C4—24no—
303C2×C4—22no—
304C2×C4—22no—
305C2×C4—24no—
306C2×C4—22no—
307C2×C4—22no—
308C2×C4—416no—
309C2×C4—416no—
310C2×C4—48no—
311C2×C4—48no—
312C2×C4—88no—
313C2×C4C22×D412yes—
314C2×C4C22×D412yes—
315C2×C4C22×D412yes—
316C2×C4C2×#4114yes—
317C2×C4C2×#4112yes—
318C2×C4H(5,𝔽2)14yes—
319C2×C4H(5,𝔽2)12yes—
320C22—28no—
321C22—28no—
322C22—28no—
323C22—44no—
324C22—44no—
325C22—44no—
326C22—44no—
327C22—42no—
328C22—42no—
329C22—42no—
330C22—42no—
331C22—42no—
332C22—42no—
333C22—44no—
334C22—42no—
335C22—42no—
336C22—42no—
337C22—44no—
338C22—42no—
339C22C23×D411yescharacteristic
340C22C22×#4111yescharacteristic
341C22C2×H(5,𝔽2)11yescharacteristic
342C22C2×H(5,𝔽2)12yes—
343C22#58512yes—
344C4—24no—
345C4—22no—
346C4—24no—
347C4—22no—
348C4—42no—
349C4—42no—
350C4—42no—
351C4—42no—
352C4—42no—
353C4—42no—
354C4—44no—
355C4#54614yes—
356C2—48no—
357C2—82no—
358C2—82no—
359C2C2×#54611yescharacteristic
360C2#348411yescharacteristic
361C2#348511yescharacteristic
362C2#351712yes—
363C2#354612yes—
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. C2×#550C2semidirect
2. C2×#550C2semidirect
3. #2688C2semidirect
4. #2673C2semidirect
5. #2581C2semidirect
6. #2535C2semidirect
7. #2444C2semidirect
8. #2431C2semidirect
9. #2430C2semidirect
10. #2428C2semidirect
11. #2422C2semidirect
12. #2398C2semidirect
13. #2339C2semidirect
14. #2328C2semidirect
15. #2326C2semidirect
101. #127D4semidirect
168. C2×Q8#41semidirect

Maximal subgroups

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

subgroupindex
C2×#5502
#26882
#26732
#25812
#25352
#24442
#24312
#24302
#24282
#24222
#23982
#23392
#23282
#23262