Finite Group Databasebeta

← #42307

Subgroups — #42307

Order 256.

985 conjugacy classes of subgroups.

The subgroup lattice has 505 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#555C211yesmaximal, characteristic
2C2×#541C211yesmaximal, characteristic, complemented
3#2820C211yesmaximal, characteristic, complemented
4#2816C211yesmaximal, characteristic, complemented
5#2715C212yesmaximal, complemented
6#2713C212yesmaximal, complemented
7#2711C212yesmaximal, complemented
8#2691C212yesmaximal, complemented
9#2640C211yesmaximal, characteristic, complemented
10#2639C211yesmaximal, characteristic, complemented
11#2638C211yesmaximal, characteristic, complemented
12#2632C211yesmaximal, characteristic, complemented
13#2628C211yesmaximal, characteristic, complemented
14#2611C211yesmaximal, characteristic, complemented
15#2599C211yesmaximal, characteristic, complemented
16#2592C211yesmaximal, characteristic, complemented
17#2564C211yesmaximal, characteristic, complemented
18#2559C212yesmaximal, complemented
19#2521C212yesmaximal, complemented
20#2475C212yesmaximal, complemented
21#2460C212yesmaximal, complemented
22#2396C211yesmaximal, characteristic, complemented
23#2343C211yesmaximal, characteristic, complemented
24#555—28no—
25#541—28no—
26C2×C4⋊Q8C2211yescharacteristic
27C2×C4⋊Q8C2211yescharacteristic
28C2×#126C2212yes—
29C2×#126C2212yes—
30C2×#125C2211yescharacteristic
31C2×#125C2212yes—
32C2×#125C2212yes—
33C2×#124C2211yescharacteristic
34C2×#124C2211yescharacteristic
35C2×#124C2211yescharacteristic
36C2×#124C2211yescharacteristic
37C2×C22⋊Q8C2211yescharacteristic
38C2×C22⋊Q8C2211yescharacteristic
39C2×#121C2211yescharacteristic
40C2×#121C2211yescharacteristic
41C2×#121C2211yescharacteristic
42C2×#121C2211yescharacteristic
43C2×C4×Q8C2211yescharacteristic
44C2×C4×Q8C2211yescharacteristic
45C2×C4×D4C2211yescharacteristic
46C2×C4×D4C2211yescharacteristic
47C2×#117C2211yescharacteristic
48C2×#117C2211yescharacteristic
49C2×#117C2211yescharacteristic
50C2×#117C2211yescharacteristic
51#400C2211yescharacteristic
52#400C2212yes—
53#400C2212yes—
54#399C2211yescharacteristic
55#399C2211yescharacteristic
56#399C2211yescharacteristic
57#399C2212yes—
58#398C2212yes—
59#398C2211yescharacteristic
60#398C2212yes—
61#397C2211yescharacteristic
62#397C2211yescharacteristic
63#397C2211yescharacteristic
64#397C2212yes—
65#397C2212yes—
66#397C2212yes—
67#396C2212yes—
68#396C2212yes—
69#396C2212yes—
70#395C2211yescharacteristic
71#395C2212yes—
72#395C2211yescharacteristic
73#395C2212yes—
74#394C2212yes—
75#394C2212yes—
76#394C2212yes—
77#394C2212yes—
78#394C2212yes—
79#394C2212yes—
80#394C2212yes—
81#393C2211yescharacteristic
82#393C2211yescharacteristic
83#393C2211yescharacteristic
84#393C2211yescharacteristic
85#393C2211yescharacteristic
86#393C2211yescharacteristic
87#391C2212yes—
88#391C2212yes—
89#390C2212yes—
90#390C2212yes—
91#389C2212yes—
92#389C2212yes—
93#388C2212yes—
94#388C2212yes—
95#388C2212yes—
96#388C2212yes—
97#388C2212yes—
98#388C2212yes—
99#387C2212yes—
100#387C2212yes—
101#387C2212yes—
102#387C2212yes—
103#387C2212yes—
104#387C2212yes—
105#387C2212yes—
106#386C2212yes—
107#386C2212yes—
108#386C2212yes—
109#385C2212yes—
110#385C2212yes—
111#385C2212yes—
112#385C2212yes—
113#385C2212yes—
114#383C2211yescharacteristic
115#382C2211yescharacteristic
116#381C2211yescharacteristic
117#380C2212yes—
118#380C2212yes—
119C4×C4⋊C4C2211yescharacteristic
120C4×C4⋊C4C2212yes—
121C4×C22⋊C4C2212yes—
122C4×C22⋊C4C2212yes—
123#376C2211yescharacteristic
124C2×#95C2211yescharacteristic
125C22×Q8C2311yescharacteristic
126C22×Q8C2311yescharacteristic
127C22×Q8C2311yescharacteristic
128C22×Q8C2311yescharacteristic
129C22×D4C2311yescharacteristic
130C22×D4C2311yescharacteristic
131C22×D4C2311yescharacteristic
132C22×D4C2311yescharacteristic
133C22×D4C2311yescharacteristic
134C22×D4C2311yescharacteristic
135C23×C4C2311yescharacteristic
136C23×C4C2311yescharacteristic
137C23×C4C2311yescharacteristic
138C23×C4C2312yes—
139C23×C4C2311yescharacteristic
140C4⋊Q8—24no—
141C4⋊Q8—24no—
142#126—28no—
143#126—28no—
144#125—28no—
145#125—28no—
146#125—24no—
147#124—24no—
148#124—24no—
149#124—24no—
150#124—24no—
151C22⋊Q8—24no—
152C22⋊Q8—24no—
153#121—24no—
154#121—24no—
155#121—24no—
156#121—24no—
157C4×Q8—24no—
158C4×Q8—24no—
159C4×D4—24no—
160C4×D4—24no—
161#117—24no—
162#117—24no—
163#117—24no—
164#117D418yes—
165C2×C4⋊C4C2311yescharacteristic
166C2×C4⋊C4C2311yescharacteristic
167C2×C4⋊C4C2311yescharacteristic
168C2×C4⋊C4C2311yescharacteristic
169C2×C4⋊C4C2311yescharacteristic
170C2×C4⋊C4C2311yescharacteristic
171C2×C4⋊C4C2312yes—
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⋊C4C2312yes—
181C2×C4⋊C4C2312yes—
182C2×C4⋊C4C2312yes—
183C2×C4⋊C4C2312yes—
184C2×C4⋊C4C2312yes—
185C2×C4⋊C4C2312yes—
186C2×C4⋊C4C2312yes—
187C2×C4⋊C4C2311yescharacteristic
188C2×C4⋊C4C2311yescharacteristic
189C2×C22⋊C4C2311yescharacteristic
190C2×C22⋊C4C2311yescharacteristic
191C2×C22⋊C4C2311yescharacteristic
192C2×C22⋊C4C2311yescharacteristic
193C2×C22⋊C4C2311yescharacteristic
194C2×C22⋊C4C2311yescharacteristic
195C2×C22⋊C4C2311yescharacteristic
196C2×C22⋊C4C2311yescharacteristic
197C2×C22⋊C4C2311yescharacteristic
198C2×C22⋊C4C2311yescharacteristic
199C2×C22⋊C4C2312yes—
200C2×C22⋊C4C2312yes—
201C2×C22⋊C4C2312yes—
202C2×C22⋊C4C2312yes—
203C2×C22⋊C4C2312yes—
204C2×C22⋊C4C2312yes—
205C2×C22⋊C4C2312yes—
206C2×C22⋊C4C2312yes—
207C2×C22⋊C4C2312yes—
208C2×C22⋊C4C2312yes—
209C2×C22⋊C4C2312yes—
210C2×C22⋊C4C2312yes—
211C2×C22⋊C4C2312yes—
212C2×C22⋊C4C2312yes—
213C2×C22⋊C4C2312yes—
214C2×C22⋊C4C2311yescharacteristic
215C2×C22⋊C4C2311yescharacteristic
216C2×C42C2311yescharacteristic
217C2×C42C2311yescharacteristic
218C2×C42C2311yescharacteristic
219C2×C42C2312yes—
220C2×C42C2312yes—
221C2×C42C2312yes—
222C2×C42C2312yes—
223C2×C42C2311yescharacteristic
224C2×C42C2311yescharacteristic
225#95C2311yescharacteristic
226#95C2311yescharacteristic
227#95C2312yes—
228#95C2311yescharacteristic
229#95C2312yes—
230#95C2312yes—
231#95C2312yes—
232#95C2312yes—
233#95C2312yes—
234#95C2312yes—
235#95C2311yescharacteristic
236#95C2312yes—
237#95C2312yes—
238#95C2312yes—
239#95C2312yes—
240#95C2312yes—
241#95C2312yes—
242#95C2312yes—
243#95C2312yes—
244#95C2312yes—
245#95C2312yes—
246#95C2312yes—
247#95C2312yes—
248#95C2312yes—
249C24C2411yescharacteristic
250C24C2411yescharacteristic
251C24C2411yescharacteristic
252C24C2411yescharacteristic
253C2×Q8—22no—
254C2×Q8—22no—
255C2×Q8—22no—
256C2×Q8—22no—
257C2×Q8—42no—
258C2×Q8—42no—
259C2×Q8—42no—
260C2×Q8—42no—
261C2×D4—22no—
262C2×D4—22no—
263C2×D4—22no—
264C2×D4—22no—
265C2×D4—22no—
266C2×D4—22no—
267C2×D4—22no—
268C2×D4—41no—
269C2×D4—42no—
270C2×D4—42no—
271C2×D4—42no—
272C2×D4—42no—
273C2×D4—42no—
274C22×C4—22no—
275C22×C4—22no—
276C22×C4—22no—
277C22×C4—22no—
278C22×C4—22no—
279C22×C4—41no—
280C22×C4—41no—
281C22×C4—42no—
282C22×C4—42no—
283C22×C4—42no—
284C22×C4—42no—
285C22×C4—42no—
286C22×C4C2×D414yes—
287C22×C4C2412yes—
288C22×C4C2412yes—
289C22×C4C2412yes—
290C22×C4C2412yes—
291C22×C4C2411yescharacteristic
292C22×C4C2411yescharacteristic
293C22×C4C2411yescharacteristic
294C22×C4C2411yescharacteristic
295C22×C4C2412yes—
296C22×C4C2412yes—
297C22×C4C2412yes—
298C22×C4C2412yes—
299C22×C4C2411yescharacteristic
300C22×C4C2411yescharacteristic
301C22×C4C2411yescharacteristic
302C22×C4C2411yescharacteristic
303C22×C4C2411yescharacteristic
304C22×C4C2411yescharacteristic
305C22×C4C2411yescharacteristic
306C4⋊C4—22no—
307C4⋊C4—22no—
308C4⋊C4—22no—
309C4⋊C4—22no—
310C4⋊C4—22no—
311C4⋊C4—22no—
312C4⋊C4—24no—
313C4⋊C4—24no—
314C4⋊C4—24no—
315C4⋊C4—24no—
316C4⋊C4—24no—
317C4⋊C4—24no—
318C4⋊C4—24no—
319C4⋊C4—24no—
320C4⋊C4—24no—
321C4⋊C4—42no—
322C4⋊C4—42no—
323C4⋊C4—42no—
324C4⋊C4—42no—
325C4⋊C4—42no—
326C4⋊C4—42no—
327C4⋊C4—42no—
328C4⋊C4C2×D414yes—
329C4⋊C4C2×D414yes—
330C22⋊C4—22no—
331C22⋊C4—24no—
332C22⋊C4—24no—
333C22⋊C4—22no—
334C22⋊C4—22no—
335C22⋊C4—22no—
336C22⋊C4—22no—
337C22⋊C4—22no—
338C22⋊C4—22no—
339C22⋊C4—22no—
340C22⋊C4—22no—
341C22⋊C4—22no—
342C22⋊C4—42no—
343C22⋊C4—42no—
344C22⋊C4—42no—
345C22⋊C4—42no—
346C22⋊C4—42no—
347C22⋊C4—42no—
348C22⋊C4—42no—
349C22⋊C4—42no—
350C22⋊C4—42no—
351C22⋊C4—42no—
352C22⋊C4—42no—
353C22⋊C4—42no—
354C22⋊C4—42no—
355C22⋊C4C2×D414yes—
356C22⋊C4C2×D414yes—
357C42—22no—
358C42—22no—
359C42—22no—
360C42—24no—
361C42—24no—
362C42—42no—
363C42—42no—
364C42C2×D414yes—
365C42C2×D414yes—
366C23—21no—
367C23—22no—
368C23—21no—
369C23—22no—
370C23—21no—
371C23—21no—
372C23—21no—
373C23—21no—
374C23—21no—
375C23—21no—
376C23—22no—
377C23—21no—
378C23—21no—
379C23—22no—
380C23—22no—
381C23—21no—
382C23—22no—
383C23—22no—
384C23—22no—
385C23C22×D412yes—
386C23C2511yescharacteristic
387Q8—44no—
388Q8—44no—
389Q8—82no—
390Q8—82no—
391D4—44no—
392D4—44no—
393D4—82no—
394D4—82no—
395D4—82no—
396D4—82no—
397C2×C4—21no—
398C2×C4—21no—
399C2×C4—21no—
400C2×C4—21no—
401C2×C4—22no—
402C2×C4—21no—
403C2×C4—22no—
404C2×C4—22no—
405C2×C4—21no—
406C2×C4—22no—
407C2×C4—21no—
408C2×C4—21no—
409C2×C4—21no—
410C2×C4—21no—
411C2×C4—22no—
412C2×C4—22no—
413C2×C4—22no—
414C2×C4—22no—
415C2×C4—22no—
416C2×C4—22no—
417C2×C4—22no—
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—22no—
427C2×C4—22no—
428C2×C4—22no—
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—44no—
440C2×C4—44no—
441C2×C4—44no—
442C2×C4—44no—
443C2×C4—84no—
444C2×C4C22×D412yes—
445C2×C4C22×D412yes—
446C2×C4C22×D412yes—
447C2×C4C22×D412yes—
448C2×C4C22×D412yes—
449C2×C4C22×D412yes—
450C2×C42−1+412yes—
451C22—22no—
452C22—22no—
453C22—22no—
454C22—42no—
455C22—42no—
456C22—41no—
457C22—41no—
458C22—41no—
459C22—41no—
460C22—41no—
461C22—41no—
462C22—41no—
463C22—41no—
464C22—41no—
465C22—42no—
466C22—42no—
467C22—42no—
468C22—42no—
469C22—42no—
470C22—42no—
471C22C23×D411yescharacteristic
472C22C2×2−1+411yescharacteristic
473C22#58512yes—
474C22#58511yescharacteristic
475C22#58512yes—
476C4—22no—
477C4—22no—
478C4—22no—
479C4—22no—
480C4—22no—
481C4—22no—
482C4—22no—
483C4—41no—
484C4—42no—
485C4—42no—
486C4—42no—
487C4—42no—
488C4—41no—
489C4—41no—
490C4—41no—
491C4—42no—
492C4—42no—
493C4—42no—
494C4—42no—
495C2—42no—
496C2—81no—
497C2—81no—
498C2—81no—
499C2#344911yescharacteristic
500C2#348911yescharacteristic
501C2#350011yescharacteristic
502C2#356512yes—
503C2#356612yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC2×#555C2
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×#541C2semidirect
3. #2820C2semidirect
4. #2816C2semidirect
5. #2715C2semidirect
6. #2713C2semidirect
7. #2711C2semidirect
8. #2691C2semidirect
9. #2640C2semidirect
10. #2639C2semidirect
11. #2638C2semidirect
12. #2632C2semidirect
13. #2628C2semidirect
14. #2611C2semidirect
15. #2599C2semidirect
16. #2592C2semidirect
17. #2564C2semidirect
18. #2559C2semidirect
19. #2521C2semidirect
20. #2475C2semidirect
21. #2460C2semidirect
22. #2396C2semidirect
23. #2343C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5552
C2×#5412
#28202
#28162
#27152
#27132
#27112
#26912
#26402
#26392
#26382
#26322
#26282
#26112
#25992
#25922
#25642
#25592
#25212
#24752
#24602
#23962
#23432