Finite Group Databasebeta

← #49547

Subgroups — #49547

Order 256.

1371 conjugacy classes of subgroups.

The subgroup lattice has 524 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#550C211yesmaximal, characteristic, complemented
2C2×#537C211yesmaximal, characteristic, complemented
3#2682C212yesmaximal, complemented
4#2676C212yesmaximal, complemented
5#2675C212yesmaximal, complemented
6#2673C212yesmaximal, complemented
7#2673C212yesmaximal, complemented
8#2672C212yesmaximal, complemented
9#2635C211yesmaximal, characteristic, complemented
10#2615C211yesmaximal, characteristic, complemented
11#2579C211yesmaximal, characteristic, complemented
12#2465C212yesmaximal, complemented
13#2464C212yesmaximal, complemented
14#2450C212yesmaximal, complemented
15#2431C212yesmaximal, complemented
16#2430C212yesmaximal, complemented
17#2430C212yesmaximal, complemented
18#2406C211yesmaximal, characteristic, complemented
19#2377C211yesmaximal, characteristic, complemented
20C22×#41C2211yescharacteristic
21C22×#41C2212yes—
22C22×#41C2211yescharacteristic
23#550—28no—
24#537—28no—
25C2×#127C2211yescharacteristic
26C2×#127C2212yes—
27C2×#124C2212yes—
28C2×#123C2212yes—
29C2×#123C2212yes—
30C2×#123C2212yes—
31C2×C22⋊Q8C2212yes—
32C2×C22⋊Q8C2212yes—
33C2×#121C2211yescharacteristic
34C2×#121C2212yes—
35C2×#121C2212yes—
36C2×#121C2212yes—
37C2×#121C2212yes—
38C2×#121C2211yescharacteristic
39C2×#121C2212yes—
40C2×#121C2212yes—
41C2×#121C2212yes—
42C2×#121C2212yes—
43C2×#121C2212yes—
44C2×#121C2211yescharacteristic
45C2×C4×Q8C2211yescharacteristic
46C2×C4×D4C2211yescharacteristic
47C2×C4×D4C2212yes—
48C22×C4⋊C4C2211yescharacteristic
49#400C2211yescharacteristic
50#399C2211yescharacteristic
51#398C2212yes—
52#396C2212yes—
53#396C2212yes—
54#396C2212yes—
55#395C2212yes—
56#395C2212yes—
57#394C2212yes—
58#394C2211yescharacteristic
59#394C2212yes—
60#394C2212yes—
61#394C2212yes—
62#394C2212yes—
63#393C2212yes—
64#393C2212yes—
65#392C2212yes—
66#392C2212yes—
67#392C2212yes—
68#392C2212yes—
69#392C2211yescharacteristic
70#392C2212yes—
71#392C2212yes—
72#392C2212yes—
73#392C2212yes—
74#392C2212yes—
75#391C2212yes—
76#390C2212yes—
77#390C2212yes—
78#389C2212yes—
79#388C2212yes—
80#388C2212yes—
81#388C2212yes—
82#387C2212yes—
83#387C2212yes—
84#387C2212yes—
85#386C2211yescharacteristic
86#386C2211yescharacteristic
87#386C2212yes—
88#386C2212yes—
89#386C2212yes—
90#386C2212yes—
91#386C2212yes—
92#386C2212yes—
93#386C2212yes—
94#386C2212yes—
95#386C2212yes—
96#385C2212yes—
97#385C2211yescharacteristic
98#385C2211yescharacteristic
99#385C2212yes—
100#385C2212yes—
101#385C2212yes—
102#385C2212yes—
103#385C2212yes—
104#381C2211yescharacteristic
105#380C2211yescharacteristic
106#380C2212yes—
107C4×C22⋊C4C2212yes—
108C2×#95C2212yes—
109C2×#41—28no—
110C2×#41—24no—
111C2×#41—24no—
112C2×#41—44no—
113C2×#41—44no—
114C2×#41—44no—
115C2×#41—44no—
116C22×Q8C2311yescharacteristic
117C22×Q8C2312yes—
118C22×D4C2311yescharacteristic
119C22×D4C2312yes—
120C22×D4C2312yes—
121C22×D4C2312yes—
122C22×D4C2312yes—
123C22×D4C2311yescharacteristic
124C22×D4C2312yes—
125C22×D4C2312yes—
126C22×D4C2312yes—
127C22×D4C2312yes—
128C22×D4C2311yescharacteristic
129C22×D4C2312yes—
130C22×D4C2312yes—
131C22×D4C2312yes—
132C22×D4C2311yescharacteristic
133C22×D4C2312yes—
134C23×C4C2311yescharacteristic
135C23×C4C2312yes—
136C23×C4C2312yes—
137C23×C4C2312yes—
138C23×C4C2312yes—
139C23×C4C2311yescharacteristic
140C23×C4C2311yescharacteristic
141C23×C4C2312yes—
142C23×C4C2311yescharacteristic
143#127—28no—
144#127—24no—
145#124—44no—
146#123—44no—
147#123—44no—
148#123—44no—
149C22⋊Q8—28no—
150C22⋊Q8—28no—
151#121—28no—
152#121—28no—
153#121—28no—
154#121—24no—
155#121—24no—
156#121—28no—
157#121—28no—
158#121—44no—
159#121—44no—
160#121—44no—
161#121—44no—
162#121D418yescomplemented
163C4×Q8—24no—
164C4×D4—24no—
165C4×D4—28no—
166C2×C4⋊C4—24no—
167C2×C4⋊C4C2312yes—
168C2×C4⋊C4C2312yes—
169C2×C4⋊C4C2311yescharacteristic
170C2×C4⋊C4C2312yes—
171C2×C4⋊C4C2311yescharacteristic
172C2×C4⋊C4C2312yes—
173C2×C4⋊C4C2312yes—
174C2×C4⋊C4C2312yes—
175C2×C4⋊C4C2312yes—
176C2×C4⋊C4C2312yes—
177C2×C4⋊C4C2312yes—
178C2×C4⋊C4C2312yes—
179C2×C4⋊C4C2312yes—
180C2×C4⋊C4C2311yescharacteristic
181C2×C22⋊C4C2311yescharacteristic
182C2×C22⋊C4C2312yes—
183C2×C22⋊C4C2311yescharacteristic
184C2×C22⋊C4C2312yes—
185C2×C22⋊C4C2312yes—
186C2×C22⋊C4C2312yes—
187C2×C22⋊C4C2312yes—
188C2×C22⋊C4C2312yes—
189C2×C22⋊C4C2312yes—
190C2×C22⋊C4C2312yes—
191C2×C22⋊C4C2312yes—
192C2×C22⋊C4C2312yes—
193C2×C22⋊C4C2312yes—
194C2×C22⋊C4C2312yes—
195C2×C22⋊C4C2312yes—
196C2×C22⋊C4C2312yes—
197C2×C22⋊C4C2312yes—
198C2×C22⋊C4C2312yes—
199C2×C22⋊C4C2312yes—
200C2×C22⋊C4C2312yes—
201C2×C22⋊C4C2312yes—
202C2×C22⋊C4C2312yes—
203C2×C22⋊C4C2312yes—
204C2×C22⋊C4C2311yescharacteristic
205C2×C22⋊C4C2311yescharacteristic
206C2×C22⋊C4C2312yes—
207C2×C22⋊C4C2312yes—
208C2×C42C2312yes—
209C2×C42C2311yescharacteristic
210C2×C42C2312yes—
211#95C2312yes—
212#95C2312yes—
213#95C2312yes—
214#95C2312yes—
215#95C2312yes—
216#95C2312yes—
217#95C2312yes—
218#95C2312yes—
219#95C2311yescharacteristic
220#95C2311yescharacteristic
221#95C2312yes—
222#95C2312yes—
223#95C2312yes—
224#95C2312yes—
225#95C2312yes—
226#95C2312yes—
227C24C2412yes—
228C24C2412yes—
229C24C2411yescharacteristic
230C24C2412yes—
231C24C2411yescharacteristic
232#41—432no—
233#41—416no—
234#41—416no—
235C2×Q8—22no—
236C2×Q8—24no—
237C2×Q8—24no—
238C2×Q8—24no—
239C2×Q8—42no—
240C2×D4—24no—
241C2×D4—22no—
242C2×D4—24no—
243C2×D4—24no—
244C2×D4—24no—
245C2×D4—24no—
246C2×D4—24no—
247C2×D4—24no—
248C2×D4—22no—
249C2×D4—22no—
250C2×D4—24no—
251C2×D4—24no—
252C2×D4—24no—
253C2×D4—24no—
254C2×D4—22no—
255C2×D4—24no—
256C2×D4—41no—
257C2×D4—42no—
258C2×D4—42no—
259C2×D4—42no—
260C2×D4—42no—
261C2×D4—42no—
262C2×D4—42no—
263C2×D4—42no—
264C2×D4—42no—
265C2×D4—42no—
266C2×D4—42no—
267C2×D4—42no—
268C2×D4—42no—
269C2×D4—42no—
270C2×D4—42no—
271C2×D4—42no—
272C2×D4—42no—
273C2×D4—42no—
274C2×D4—42no—
275C2×D4—42no—
276C2×D4—42no—
277C2×D4—42no—
278C2×D4—42no—
279C2×D4—42no—
280C2×D4—42no—
281C2×D4—42no—
282C2×D4—42no—
283C2×D4C2×D418yes—
284C2×D4C2×D414yes—
285C22×C4—22no—
286C22×C4—24no—
287C22×C4—24no—
288C22×C4—24no—
289C22×C4—22no—
290C22×C4—24no—
291C22×C4—22no—
292C22×C4—24no—
293C22×C4—24no—
294C22×C4—24no—
295C22×C4—24no—
296C22×C4—24no—
297C22×C4—42no—
298C22×C4—42no—
299C22×C4—42no—
300C22×C4—42no—
301C22×C4—42no—
302C22×C4—42no—
303C22×C4—42no—
304C22×C4—42no—
305C22×C4—42no—
306C22×C4—42no—
307C22×C4C2×D414yes—
308C22×C4C2412yes—
309C22×C4C2412yes—
310C22×C4C2412yes—
311C22×C4C2412yes—
312C22×C4C2411yescharacteristic
313C22×C4C2412yes—
314C22×C4C2411yescharacteristic
315C22×C4C2412yes—
316C22×C4C2411yescharacteristic
317C22×C4C2412yes—
318C22×C4C2411yescharacteristic
319C22×C4C2412yes—
320C22×C4C2412yes—
321C22×C4C2411yescharacteristic
322C4⋊C4—24no—
323C4⋊C4—24no—
324C4⋊C4—22no—
325C4⋊C4—24no—
326C4⋊C4—24no—
327C4⋊C4—22no—
328C4⋊C4—24no—
329C4⋊C4—24no—
330C4⋊C4—24no—
331C4⋊C4—42no—
332C4⋊C4—42no—
333C4⋊C4—42no—
334C4⋊C4—42no—
335C4⋊C4C2×D414yes—
336C22⋊C4—22no—
337C22⋊C4—24no—
338C22⋊C4—22no—
339C22⋊C4—24no—
340C22⋊C4—24no—
341C22⋊C4—24no—
342C22⋊C4—24no—
343C22⋊C4—24no—
344C22⋊C4—24no—
345C22⋊C4—24no—
346C22⋊C4—24no—
347C22⋊C4—24no—
348C22⋊C4—41no—
349C22⋊C4—42no—
350C22⋊C4—41no—
351C22⋊C4—42no—
352C22⋊C4—42no—
353C22⋊C4—42no—
354C22⋊C4—42no—
355C22⋊C4—42no—
356C22⋊C4—42no—
357C22⋊C4—42no—
358C22⋊C4—42no—
359C22⋊C4—42no—
360C22⋊C4—42no—
361C22⋊C4—42no—
362C22⋊C4C2×D418yes—
363C42—24no—
364C42—22no—
365C42—42no—
366C23—22no—
367C23—22no—
368C23—22no—
369C23—22no—
370C23—22no—
371C23—22no—
372C23—21no—
373C23—22no—
374C23—21no—
375C23—22no—
376C23—22no—
377C23—21no—
378C23—22no—
379C23—22no—
380C23—22no—
381C23—22no—
382C23—22no—
383C23—22no—
384C23—22no—
385C23—22no—
386C23—22no—
387C23—22no—
388C23—22no—
389C23—22no—
390C23—22no—
391C23—21no—
392C23—22no—
393C23—21no—
394C23—22no—
395C23C22×D414yes—
396C23C22×D412yes—
397C23C2511yescharacteristic
398Q8—28no—
399Q8—48no—
400D4—44no—
401D4—48no—
402D4—44no—
403D4—48no—
404D4—48no—
405D4—48no—
406D4—48no—
407D4—44no—
408D4—48no—
409D4—82no—
410D4—84no—
411D4—84no—
412D4—84no—
413D4—84no—
414D4—84no—
415D4—84no—
416C2×C4—28no—
417C2×C4—21no—
418C2×C4—22no—
419C2×C4—22no—
420C2×C4—22no—
421C2×C4—22no—
422C2×C4—22no—
423C2×C4—22no—
424C2×C4—22no—
425C2×C4—22no—
426C2×C4—21no—
427C2×C4—21no—
428C2×C4—21no—
429C2×C4—22no—
430C2×C4—22no—
431C2×C4—22no—
432C2×C4—22no—
433C2×C4—22no—
434C2×C4—22no—
435C2×C4—22no—
436C2×C4—22no—
437C2×C4—22no—
438C2×C4—22no—
439C2×C4—22no—
440C2×C4—22no—
441C2×C4—22no—
442C2×C4—22no—
443C2×C4—22no—
444C2×C4—22no—
445C2×C4—22no—
446C2×C4—22no—
447C2×C4—22no—
448C2×C4—22no—
449C2×C4—44no—
450C2×C4—48no—
451C2×C4—48no—
452C2×C4—48no—
453C2×C4—48no—
454C2×C4—44no—
455C2×C4—82no—
456C2×C4—84no—
457C2×C4C22×D414yes—
458C2×C4C22×D412yes—
459C2×C4C22×D412yes—
460C2×C4H(5,𝔽2)14yes—
461C2×C4H(5,𝔽2)14yes—
462C2×C42−1+412yes—
463C22—22no—
464C22—22no—
465C22—24no—
466C22—24no—
467C22—22no—
468C22—24no—
469C22—42no—
470C22—42no—
471C22—42no—
472C22—42no—
473C22—42no—
474C22—42no—
475C22—42no—
476C22—42no—
477C22—41no—
478C22—41no—
479C22—42no—
480C22—42no—
481C22—42no—
482C22—41no—
483C22—42no—
484C22—42no—
485C22—42no—
486C22—42no—
487C22—42no—
488C22—42no—
489C22—42no—
490C22—42no—
491C22—42no—
492C22—42no—
493C22—42no—
494C22C23×D411yescharacteristic
495C22C2×H(5,𝔽2)12yes—
496C22C2×H(5,𝔽2)12yes—
497C22C2×2−1+411yescharacteristic
498C22#58511yescharacteristic
499C4—24no—
500C4—22no—
501C4—22no—
502C4—24no—
503C4—24no—
504C4—22no—
505C4—41no—
506C4—42no—
507C4—42no—
508C4—41no—
509C4—42no—
510C4—42no—
511C4—42no—
512C4—42no—
513C2—42no—
514C2—44no—
515C2—82no—
516C2—81no—
517C2—82no—
518C2#348411yescharacteristic
519C2#348411yescharacteristic
520C2#348911yescharacteristic
521C2#354612yes—
522C2#354812yes—
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×#537C2semidirect
3. #2682C2semidirect
4. #2676C2semidirect
5. #2675C2semidirect
6. #2673C2semidirect
7. #2673C2semidirect
8. #2672C2semidirect
9. #2635C2semidirect
10. #2615C2semidirect
11. #2579C2semidirect
12. #2465C2semidirect
13. #2464C2semidirect
14. #2450C2semidirect
15. #2431C2semidirect
16. #2430C2semidirect
17. #2430C2semidirect
18. #2406C2semidirect
19. #2377C2semidirect
162. #121D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5502
C2×#5372
#26822
#26762
#26752
#26732
#26722
#26352
#26152
#25792
#24652
#24642
#24502
#24312
#24302
#24062
#23772