Finite Group Databasebeta

← #36274

Subgroups — #36274

Order 256.

1322 conjugacy classes of subgroups.

The subgroup lattice has 393 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D4×Q8C211yesmaximal, characteristic, complemented
2C2×C4×#41C211yesmaximal, characteristic
3#2857C211yesmaximal, characteristic, complemented
4#2855C212yesmaximal, complemented
5#2582C211yesmaximal, characteristic, complemented
6#2568C211yesmaximal, characteristic, complemented
7#2451C212yesmaximal, complemented
8#2450C214yesmaximal, complemented
9#2439C212yesmaximal, complemented
10#2438C214yesmaximal, complemented
11#2417C212yesmaximal, complemented
12#2409C212yesmaximal, complemented
13#2349C212yesmaximal, complemented
14D4×C4⋊C4C211yesmaximal, characteristic, complemented
15#2339C212yesmaximal
16C4×C22⋊Q8C211yesmaximal, characteristic, complemented
17C2×#391C212yesmaximal, complemented
18C22×#41C2211yescharacteristic
19C23×Q8C2212yes—
20D4×Q8—28no—
21C2×C4⋊Q8C2211yescharacteristic
22C2×C4⋊Q8C2212yes—
23C2×C22⋊Q8C2212yes—
24C2×C22⋊Q8C2211yescharacteristic
25C2×C22⋊Q8C2214yes—
26C2×C22⋊Q8C2212yes—
27C4×#41—28no—
28C2×C4×Q8C2211yescharacteristic
29C2×C4×Q8C2211yescharacteristic
30C2×C4×Q8C2211yescharacteristic
31C2×C4×D4C2212yes—
32C2×C4×D4C2212yes—
33C2×C4×D4C2211yescharacteristic
34C2×C4×D4C2212yes—
35C2×C4×D4C2212yes—
36C2×C4×D4C2211yescharacteristic
37C2×#117C2212yes—
38C2×#117C2211yescharacteristic
39C22×C4⋊C4C2212yes—
40C22×C42C2212yes—
41C22×C42C2211yescharacteristic
42#400C2214yes—
43#398C2214yes—
44#398C2214yes—
45#396C2214yes—
46#395C2214yes—
47#393C2214yes—
48#391C2212yes—
49#391C2212yes—
50#391C2212yes—
51#391C2212yes—
52#391C2212yes—
53#391C2212yes—
54#391C2214yes—
55#391C2214yes—
56#391C2211yescharacteristic
57#389C2212yes—
58#389C2212yes—
59#389C2211yescharacteristic
60#389C2212yes—
61#389C2212yes—
62#389C2212yes—
63#387C2214yes—
64#387C2214yes—
65#387C2212yes—
66#386C2214yes—
67#386C2214yes—
68#385C2214yes—
69#385C2214yes—
70#385C2214yes—
71#385C2212yes—
72#384C2211yescharacteristic
73#382C2212yes—
74#381C2214yes—
75#380C2212yes—
76#380C2212yes—
77#380C2212yes—
78#380C2214yes—
79#380C2211yescharacteristic
80C4×C4⋊C4C2211yescharacteristic
81C4×C4⋊C4C2212yes—
82C4×C22⋊C4C2212yes—
83C2×#95C2214yes—
84C2×#95C2214yes—
85C2×#41—24no—
86C2×#41—24no—
87C2×#41Q818yescomplemented
88C22×Q8—28no—
89C22×Q8—28no—
90C22×Q8—44no—
91C22×Q8C2312yes—
92C22×Q8C2314yes—
93C22×Q8C2311yescharacteristic
94C22×Q8C2311yescharacteristic
95C22×D4C2312yes—
96C22×D4C2311yescharacteristic
97C23×C4C2311yescharacteristic
98C23×C4C2312yes—
99C23×C4C2311yescharacteristic
100C23×C4C2314yes—
101C23×C4C2312yes—
102C23×C4C2312yes—
103C23×C4C2311yescharacteristic
104C23×C4C2314yes—
105C4⋊Q8—28no—
106C4⋊Q8—24no—
107C22⋊Q8—24no—
108C22⋊Q8—28no—
109C22⋊Q8—216no—
110C22⋊Q8—44no—
111C4×Q8—24no—
112C4×Q8—24no—
113C4×Q8—24no—
114C4×D4—24no—
115C4×D4—28no—
116C4×D4—28no—
117C4×D4—28no—
118C4×D4—28no—
119C4×D4D418yes—
120#117—24no—
121#117—28no—
122C2×C4⋊C4—44no—
123C2×C4⋊C4C2311yescharacteristic
124C2×C4⋊C4C2312yes—
125C2×C4⋊C4C2311yescharacteristic
126C2×C4⋊C4C2312yes—
127C2×C4⋊C4C2312yes—
128C2×C4⋊C4C2312yes—
129C2×C4⋊C4C2312yes—
130C2×C4⋊C4C2311yescharacteristic
131C2×C4⋊C4C2312yes—
132C2×C4⋊C4C2312yes—
133C2×C4⋊C4C2314yes—
134C2×C4⋊C4C2311yescharacteristic
135C2×C4⋊C4C2312yes—
136C2×C4⋊C4C2312yes—
137C2×C4⋊C4C2314yes—
138C2×C4⋊C4C2314yes—
139C2×C4⋊C4C2312yes—
140C2×C4⋊C4C2314yes—
141C2×C4⋊C4C2311yescharacteristic
142C2×C22⋊C4C2312yes—
143C2×C22⋊C4C2312yes—
144C2×C22⋊C4C2314yes—
145C2×C22⋊C4C2314yes—
146C2×C22⋊C4C2312yes—
147C2×C22⋊C4C2314yes—
148C2×C22⋊C4C2312yes—
149C2×C22⋊C4C2312yes—
150C2×C42—28no—
151C2×C42—24no—
152C2×C42C2311yescharacteristic
153C2×C42C2312yes—
154C2×C42C2312yes—
155C2×C42C2311yescharacteristic
156C2×C42C2312yes—
157C2×C42C2312yes—
158C2×C42C2312yes—
159C2×C42C2311yescharacteristic
160C2×C42C2311yescharacteristic
161#95C2312yes—
162#95C2312yes—
163#95C2314yes—
164#95C2314yes—
165#95C2314yes—
166#95C2314yes—
167#95C2314yes—
168#95C2314yes—
169#95C2312yes—
170#95C2312yes—
171#95C2312yes—
172#95C2314yes—
173#95C2314yes—
174#95C2314yes—
175#95C2314yes—
176C24C2411yescharacteristic
177C24C2412yes—
178#41—232no—
179C2×Q8—22no—
180C2×Q8—22no—
181C2×Q8—28no—
182C2×Q8—24no—
183C2×Q8—22no—
184C2×Q8—28no—
185C2×Q8—24no—
186C2×Q8—22no—
187C2×Q8—24no—
188C2×Q8—44no—
189C2×Q8—432no—
190C2×Q8C2×Q814yescomplemented
191C2×Q8#4114yescomplemented
192C2×D4—24no—
193C2×D4—24no—
194C2×D4C2×D414yes—
195C2×D4C2×Q814yes—
196C2×D4C2×Q818yescomplemented
197C2×D4#4114yes—
198C22×C4—24no—
199C22×C4—24no—
200C22×C4—22no—
201C22×C4—24no—
202C22×C4—22no—
203C22×C4—24no—
204C22×C4—24no—
205C22×C4—28no—
206C22×C4—28no—
207C22×C4—22no—
208C22×C4—22no—
209C22×C4—22no—
210C22×C4—28no—
211C22×C4—22no—
212C22×C4—22no—
213C22×C4—24no—
214C22×C4—41no—
215C22×C4—42no—
216C22×C4—44no—
217C22×C4—44no—
218C22×C4—44no—
219C22×C4C2×D418yes—
220C22×C4C2×Q818yescomplemented
221C22×C4C2×Q814yescomplemented
222C22×C4C2412yes—
223C22×C4C2412yes—
224C22×C4C2412yes—
225C22×C4C2414yes—
226C22×C4C2414yes—
227C22×C4C2412yes—
228C22×C4C2411yescharacteristic
229C22×C4C2411yescharacteristic
230C22×C4C2412yes—
231C22×C4C2411yescharacteristic
232C22×C4C2412yes—
233C22×C4C2412yes—
234C22×C4C2411yescharacteristic
235C22×C4C2411yescharacteristic
236C22×C4C2411yescharacteristic
237C4⋊C4—24no—
238C4⋊C4—24no—
239C4⋊C4—22no—
240C4⋊C4—24no—
241C4⋊C4—24no—
242C4⋊C4—22no—
243C4⋊C4—28no—
244C4⋊C4—24no—
245C4⋊C4—24no—
246C4⋊C4—22no—
247C4⋊C4—24no—
248C4⋊C4—22no—
249C4⋊C4—24no—
250C4⋊C4—24no—
251C4⋊C4—44no—
252C4⋊C4—42no—
253C4⋊C4—44no—
254C4⋊C4—44no—
255C4⋊C4C2×D414yes—
256C22⋊C4—24no—
257C22⋊C4—28no—
258C22⋊C4—28no—
259C22⋊C4—24no—
260C22⋊C4—24no—
261C22⋊C4—42no—
262C22⋊C4—44no—
263C22⋊C4C2×D418yes—
264C42—22no—
265C42—24no—
266C42—22no—
267C42—24no—
268C42—22no—
269C42—24no—
270C42—24no—
271C42—24no—
272C42C2×D414yes—
273C23—22no—
274C23—22no—
275C23—22no—
276C23—22no—
277C23—21no—
278C23—21no—
279C23—21no—
280C23—21no—
281C23—21no—
282C23—21no—
283C23C22×D414yes—
284C23C22×Q812yes—
285C23C22×Q814yes—
286C23C2×#4114yes—
287C23C2511yescharacteristic
288Q8—28no—
289Q8—28no—
290Q8—416no—
291Q8—48no—
292D4—216no—
293D4C22⋊Q8116yescomplemented
294C2×C4—216no—
295C2×C4—21no—
296C2×C4—21no—
297C2×C4—22no—
298C2×C4—22no—
299C2×C4—21no—
300C2×C4—22no—
301C2×C4—22no—
302C2×C4—22no—
303C2×C4—22no—
304C2×C4—21no—
305C2×C4—21no—
306C2×C4—21no—
307C2×C4—28no—
308C2×C4—216no—
309C2×C4—21no—
310C2×C4—22no—
311C2×C4—22no—
312C2×C4—24no—
313C2×C4—22no—
314C2×C4—22no—
315C2×C4—22no—
316C2×C4—24no—
317C2×C4—21no—
318C2×C4—24no—
319C2×C4—24no—
320C2×C4—24no—
321C2×C4—22no—
322C2×C4—21no—
323C2×C4—22no—
324C2×C4—22no—
325C2×C4—22no—
326C2×C4—22no—
327C2×C4—22no—
328C2×C4—22no—
329C2×C4—24no—
330C2×C4—44no—
331C2×C4—48no—
332C2×C4—416no—
333C2×C4—44no—
334C2×C4—88no—
335C2×C4C22×D414yes—
336C2×C4C22×D412yes—
337C2×C4C22×D412yes—
338C2×C4C22×D412yes—
339C2×C4C22×Q812yes—
340C2×C4C22×Q814yes—
341C2×C4C22×Q812yes—
342C2×C4C2×#4114yes—
343C2×C4C2×#4112yes—
344C2×C4C2×#4112yes—
345C2×C4H(5,𝔽2)12yes—
346C2×C42−1+412yes—
347C22—24no—
348C22—24no—
349C22—24no—
350C22—24no—
351C22—24no—
352C22—24no—
353C22—22no—
354C22—22no—
355C22—22no—
356C22—41no—
357C22—41no—
358C22—41no—
359C22—41no—
360C22C2×C22⋊Q818yes—
361C22C23×D411yescharacteristic
362C22C23×Q811yescharacteristic
363C22C22×#4111yescharacteristic
364C22C22×#4111yescharacteristic
365C22C2×H(5,𝔽2)11yescharacteristic
366C22C2×2−1+411yescharacteristic
367C22#58511yescharacteristic
368C4—22no—
369C4—24no—
370C4—24no—
371C4—24no—
372C4—22no—
373C4—22no—
374C4—41no—
375C4—44no—
376C4—42no—
377C4—42no—
378C4—42no—
379C4—44no—
380C4—42no—
381C4C2×C22⋊Q814yes—
382C4#54614yes—
383C2—28no—
384C2—42no—
385C2C22×C22⋊Q811yescharacteristic
386C2C2×#54611yescharacteristic
387C2Q8×#4111yescharacteristic
388C2#348211yescharacteristic
389C2#348911yescharacteristic
390C2#350311yescharacteristic
391C2#351411yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC22×#41C22
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×D4×Q8C2semidirect
3. #2857C2semidirect
4. #2855C2semidirect
5. #2582C2semidirect
6. #2568C2semidirect
7. #2451C2semidirect
8. #2450C2semidirect
9. #2439C2semidirect
10. #2438C2semidirect
11. #2417C2semidirect
12. #2409C2semidirect
13. #2349C2semidirect
14. D4×C4⋊C4C2semidirect
16. C4×C22⋊Q8C2semidirect
17. C2×#391C2semidirect
87. C2×#41Q8semidirect
190. C2×Q8C2×Q8semidirect
191. C2×Q8#41semidirect
196. C2×D4C2×Q8semidirect
220. C22×C4C2×Q8semidirect
221. C22×C4C2×Q8semidirect
293. D4C22⋊Q8semidirect

Maximal subgroups

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

subgroupindex
C2×D4×Q82
C2×C4×#412
#28572
#28552
#25822
#25682
#24512
#24502
#24392
#24382
#24172
#24092
#23492
D4×C4⋊C42
#23392
C4×C22⋊Q82
C2×#3912