Finite Group Databasebeta

← #44242

Subgroups — #44242

Order 256.

1104 conjugacy classes of subgroups.

The subgroup lattice has 471 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2811C211yesmaximal, characteristic, complemented
2#2784C211yesmaximal, characteristic, complemented
3#2737C212yesmaximal, complemented
4#2730C212yesmaximal, complemented
5#2686C212yesmaximal, complemented
6#2572C211yesmaximal, characteristic, complemented
7#2564C211yesmaximal, characteristic, complemented
8#2557C212yesmaximal, complemented
9#2555C211yesmaximal, characteristic, complemented
10#2544C211yesmaximal, characteristic, complemented
11#2461C212yesmaximal, complemented
12#2459C212yesmaximal, complemented
13#2431C212yesmaximal, complemented
14#2430C212yesmaximal, complemented
15#2407C212yesmaximal, complemented
16#2388C211yesmaximal, characteristic, complemented
17#2368C212yesmaximal, complemented
18#2339C212yesmaximal, complemented
19#2337C212yesmaximal, complemented
20C22×#41C2212yes—
21C22×#41C2211yescharacteristic
22C2×#127C2211yescharacteristic
23C2×#124C2212yes—
24C2×#124C2212yes—
25C2×#124C2211yescharacteristic
26C2×#124C2211yescharacteristic
27C2×#123C2212yes—
28C2×C22⋊Q8C2212yes—
29C2×C22⋊Q8C2211yescharacteristic
30C2×#121C2212yes—
31C2×#121C2212yes—
32C2×C4×D4C2211yescharacteristic
33C2×C4×D4C2212yes—
34C2×C4×D4C2212yes—
35#400C2211yescharacteristic
36#399C2211yescharacteristic
37#397C2212yes—
38#397C2212yes—
39#396C2212yes—
40#395C2211yescharacteristic
41#395C2211yescharacteristic
42#395C2212yes—
43#395C2212yes—
44#394C2211yescharacteristic
45#394C2212yes—
46#394C2212yes—
47#394C2212yes—
48#394C2212yes—
49#394C2212yes—
50#393C2211yescharacteristic
51#393C2212yes—
52#393C2211yescharacteristic
53#393C2212yes—
54#392C2211yescharacteristic
55#392C2212yes—
56#392C2212yes—
57#392C2212yes—
58#392C2212yes—
59#391C2211yescharacteristic
60#391C2212yes—
61#391C2212yes—
62#391C2212yes—
63#391C2212yes—
64#391C2212yes—
65#390C2212yes—
66#390C2212yes—
67#390C2211yescharacteristic
68#388C2212yes—
69#388C2212yes—
70#388C2212yes—
71#388C2212yes—
72#388C2212yes—
73#388C2212yes—
74#387C2212yes—
75#387C2212yes—
76#387C2212yes—
77#387C2212yes—
78#386C2212yes—
79#386C2212yes—
80#386C2212yes—
81#386C2212yes—
82#386C2212yes—
83#386C2212yes—
84#386C2212yes—
85#386C2212yes—
86#386C2212yes—
87#386C2212yes—
88#386C2212yes—
89#385C2212yes—
90#385C2212yes—
91#385C2212yes—
92#385C2212yes—
93#383C2212yes—
94#381C2212yes—
95#381C2212yes—
96#380C2212yes—
97#380C2212yes—
98C4×C4⋊C4C2212yes—
99C4×C4⋊C4C2211yescharacteristic
100C4×C22⋊C4C2212yes—
101C4×C22⋊C4C2211yescharacteristic
102C4×C22⋊C4C2212yes—
103C4×C22⋊C4C2212yes—
104C4×C22⋊C4C2212yes—
105C2×#95C2211yescharacteristic
106C2×#95C2212yes—
107C2×#41—28no—
108C2×#41—42no—
109C2×#41—44no—
110C2×#41—44no—
111C2×#41—44no—
112C22×Q8C2311yescharacteristic
113C22×Q8C2311yescharacteristic
114C22×Q8C2311yescharacteristic
115C22×Q8C2312yes—
116C22×D4C2312yes—
117C22×D4C2311yescharacteristic
118C22×D4C2311yescharacteristic
119C22×D4C2312yes—
120C22×D4C2312yes—
121C22×D4C2312yes—
122C22×D4C2312yes—
123C22×D4C2312yes—
124C22×D4C2311yescharacteristic
125C23×C4C2312yes—
126C23×C4C2312yes—
127C23×C4C2312yes—
128C23×C4C2311yescharacteristic
129C23×C4C2312yes—
130C23×C4C2311yescharacteristic
131C23×C4C2312yes—
132#127—42no—
133#124—28no—
134#124—42no—
135#124—42no—
136#124—44no—
137#123—44no—
138C22⋊Q8—28no—
139C22⋊Q8—42no—
140#121—44no—
141#121—44no—
142C4×D4—42no—
143C4×D4—44no—
144C4×D4—44no—
145C2×C4⋊C4C2312yes—
146C2×C4⋊C4C2312yes—
147C2×C4⋊C4C2312yes—
148C2×C4⋊C4C2312yes—
149C2×C4⋊C4C2312yes—
150C2×C4⋊C4C2312yes—
151C2×C4⋊C4C2311yescharacteristic
152C2×C4⋊C4C2312yes—
153C2×C4⋊C4C2312yes—
154C2×C4⋊C4C2311yescharacteristic
155C2×C4⋊C4C2312yes—
156C2×C22⋊C4C2312yes—
157C2×C22⋊C4C2312yes—
158C2×C22⋊C4C2312yes—
159C2×C22⋊C4C2312yes—
160C2×C22⋊C4C2312yes—
161C2×C22⋊C4C2312yes—
162C2×C22⋊C4C2312yes—
163C2×C22⋊C4C2312yes—
164C2×C22⋊C4C2312yes—
165C2×C22⋊C4C2312yes—
166C2×C22⋊C4C2312yes—
167C2×C22⋊C4C2311yescharacteristic
168C2×C22⋊C4C2312yes—
169C2×C22⋊C4C2312yes—
170C2×C22⋊C4C2311yescharacteristic
171C2×C22⋊C4C2312yes—
172C2×C22⋊C4C2312yes—
173C2×C22⋊C4C2312yes—
174C2×C22⋊C4C2312yes—
175C2×C22⋊C4C2312yes—
176C2×C22⋊C4C2312yes—
177C2×C22⋊C4C2312yes—
178C2×C22⋊C4C2312yes—
179C2×C22⋊C4C2312yes—
180C2×C22⋊C4C2312yes—
181C2×C42C2311yescharacteristic
182C2×C42C2312yes—
183C2×C42C2312yes—
184C2×C42C2312yes—
185C2×C42C2311yescharacteristic
186C2×C42C2312yes—
187C2×C42C2311yescharacteristic
188#95C2312yes—
189#95C2312yes—
190#95C2311yescharacteristic
191#95C2312yes—
192#95C2311yescharacteristic
193#95C2312yes—
194#95C2312yes—
195#95C2312yes—
196#95C2312yes—
197#95C2311yescharacteristic
198#95C2311yescharacteristic
199#95C2312yes—
200#95C2312yes—
201#95C2312yes—
202#95C2312yes—
203#95C2312yes—
204#95C2312yes—
205#95C2312yes—
206#95C2312yes—
207#95C2312yes—
208#95C2312yes—
209#95C2312yes—
210#95C2312yes—
211#95C2312yes—
212C24C2411yescharacteristic
213C24C2412yes—
214C24C2412yes—
215C24C2411yescharacteristic
216#41—432no—
217#41—416no—
218C2×Q8—22no—
219C2×Q8—42no—
220C2×Q8—42no—
221C2×Q8—41no—
222C2×Q8—42no—
223C2×Q8—41no—
224C2×Q8—41no—
225C2×Q8—41no—
226C2×Q8—42no—
227C2×Q8#4118yescomplemented
228C2×D4—24no—
229C2×D4—24no—
230C2×D4—24no—
231C2×D4—24no—
232C2×D4—24no—
233C2×D4—22no—
234C2×D4—24no—
235C2×D4—24no—
236C2×D4—24no—
237C2×D4—24no—
238C2×D4—24no—
239C2×D4—24no—
240C2×D4—22no—
241C2×D4—22no—
242C2×D4—41no—
243C2×D4—42no—
244C2×D4—42no—
245C2×D4—41no—
246C2×D4—42no—
247C2×D4—42no—
248C2×D4—42no—
249C2×D4—42no—
250C2×D4—42no—
251C2×D4—41no—
252C2×D4—41no—
253C2×D4—42no—
254C22×C4—24no—
255C22×C4—24no—
256C22×C4—24no—
257C22×C4—24no—
258C22×C4—24no—
259C22×C4—24no—
260C22×C4—22no—
261C22×C4—24no—
262C22×C4—24no—
263C22×C4—22no—
264C22×C4—42no—
265C22×C4—42no—
266C22×C4—42no—
267C22×C4—42no—
268C22×C4—42no—
269C22×C4—42no—
270C22×C4—42no—
271C22×C4—42no—
272C22×C4—42no—
273C22×C4C2412yes—
274C22×C4C2412yes—
275C22×C4C2412yes—
276C22×C4C2412yes—
277C22×C4C2411yescharacteristic
278C22×C4C2412yes—
279C22×C4C2412yes—
280C22×C4C2411yescharacteristic
281C22×C4C2412yes—
282C22×C4C2411yescharacteristic
283C22×C4C2412yes—
284C22×C4C2412yes—
285C22×C4C2412yes—
286C22×C4C2411yescharacteristic
287C22×C4C2411yescharacteristic
288C4⋊C4—24no—
289C4⋊C4—24no—
290C4⋊C4—24no—
291C4⋊C4—24no—
292C4⋊C4—41no—
293C4⋊C4—42no—
294C4⋊C4—42no—
295C4⋊C4—42no—
296C4⋊C4—42no—
297C4⋊C4—41no—
298C4⋊C4—42no—
299C22⋊C4—24no—
300C22⋊C4—24no—
301C22⋊C4—24no—
302C22⋊C4—24no—
303C22⋊C4—24no—
304C22⋊C4—24no—
305C22⋊C4—24no—
306C22⋊C4—24no—
307C22⋊C4—24no—
308C22⋊C4—24no—
309C22⋊C4—24no—
310C22⋊C4—41no—
311C22⋊C4—41no—
312C22⋊C4—42no—
313C22⋊C4—42no—
314C22⋊C4—42no—
315C22⋊C4—42no—
316C22⋊C4—42no—
317C22⋊C4—42no—
318C22⋊C4—42no—
319C22⋊C4—42no—
320C22⋊C4—42no—
321C22⋊C4—42no—
322C22⋊C4—42no—
323C22⋊C4—42no—
324C42—24no—
325C42—22no—
326C42—42no—
327C42—42no—
328C42—41no—
329C42—42no—
330C42—41no—
331C23—22no—
332C23—22no—
333C23—22no—
334C23—21no—
335C23—22no—
336C23—22no—
337C23—22no—
338C23—22no—
339C23—22no—
340C23—21no—
341C23—22no—
342C23—22no—
343C23—22no—
344C23—22no—
345C23—22no—
346C23—21no—
347C23—21no—
348C23—22no—
349C23—22no—
350C23—22no—
351C23—21no—
352C23—22no—
353C23H(5,𝔽2)12yes—
354C23H(5,𝔽2)14yes—
355C23C2511yescharacteristic
356Q8—48no—
357Q8—44no—
358Q8—82no—
359Q8—82no—
360D4—216no—
361D4—44no—
362D4—48no—
363D4—48no—
364D4—44no—
365D4—48no—
366D4—84no—
367D4—82no—
368D4—84no—
369C2×C4—21no—
370C2×C4—21no—
371C2×C4—22no—
372C2×C4—22no—
373C2×C4—22no—
374C2×C4—22no—
375C2×C4—22no—
376C2×C4—22no—
377C2×C4—22no—
378C2×C4—22no—
379C2×C4—22no—
380C2×C4—22no—
381C2×C4—22no—
382C2×C4—22no—
383C2×C4—22no—
384C2×C4—21no—
385C2×C4—22no—
386C2×C4—22no—
387C2×C4—22no—
388C2×C4—22no—
389C2×C4—22no—
390C2×C4—22no—
391C2×C4—22no—
392C2×C4—22no—
393C2×C4—22no—
394C2×C4—22no—
395C2×C4—22no—
396C2×C4—21no—
397C2×C4—22no—
398C2×C4—21no—
399C2×C4—22no—
400C2×C4—22no—
401C2×C4—22no—
402C2×C4—22no—
403C2×C4—22no—
404C2×C4—22no—
405C2×C4—48no—
406C2×C4—48no—
407C2×C4—48no—
408C2×C4—48no—
409C2×C4—44no—
410C2×C4—84no—
411C2×C4—82no—
412C2×C4C2×#4114yes—
413C2×C4C2×#4114yes—
414C2×C4C2×#4114yes—
415C2×C4H(5,𝔽2)12yes—
416C2×C42−1+412yes—
417C22—24no—
418C22—24no—
419C22—24no—
420C22—24no—
421C22—22no—
422C22—42no—
423C22—41no—
424C22—42no—
425C22—42no—
426C22—42no—
427C22—41no—
428C22—42no—
429C22—41no—
430C22—42no—
431C22—42no—
432C22—42no—
433C22—42no—
434C22—42no—
435C22—42no—
436C22—42no—
437C22—41no—
438C22—42no—
439C22—41no—
440C22—42no—
441C22C22×#4112yes—
442C22C2×H(5,𝔽2)11yescharacteristic
443C22C2×H(5,𝔽2)11yescharacteristic
444C22C2×H(5,𝔽2)12yes—
445C22C2×2−1+411yescharacteristic
446C4—24no—
447C4—24no—
448C4—24no—
449C4—22no—
450C4—22no—
451C4—42no—
452C4—41no—
453C4—42no—
454C4—42no—
455C4—42no—
456C4—42no—
457C4—41no—
458C4—41no—
459C4—42no—
460C4—42no—
461C2—42no—
462C2—44no—
463C2—82no—
464C2—81no—
465C2#348311yescharacteristic
466C2#349012yes—
467C2#352212yes—
468C2#353211yescharacteristic
469C2#353611yescharacteristic
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. #2811C2semidirect
2. #2784C2semidirect
3. #2737C2semidirect
4. #2730C2semidirect
5. #2686C2semidirect
6. #2572C2semidirect
7. #2564C2semidirect
8. #2557C2semidirect
9. #2555C2semidirect
10. #2544C2semidirect
11. #2461C2semidirect
12. #2459C2semidirect
13. #2431C2semidirect
14. #2430C2semidirect
15. #2407C2semidirect
16. #2388C2semidirect
17. #2368C2semidirect
18. #2339C2semidirect
19. #2337C2semidirect
227. C2×Q8#41semidirect

Maximal subgroups

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

subgroupindex
#28112
#27842
#27372
#27302
#26862
#25722
#25642
#25572
#25552
#25442
#24612
#24592
#24312
#24302
#24072
#23882
#23682
#23392
#23372