Finite Group Databasebeta

← #62522

Subgroups — #62522

Order 256.

817 conjugacy classes of subgroups.

The subgroup lattice has 535 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3555C211yesmaximal, characteristic, complemented
2#3552C211yesmaximal, characteristic
3#3387C211yesmaximal, characteristic, complemented
4#3386C211yesmaximal, characteristic, complemented
5#3383C211yesmaximal, characteristic, complemented
6Q8×SD16C211yesmaximal, characteristic, complemented
7#3356C211yesmaximal, characteristic, complemented
8#3356C212yesmaximal, complemented
9#3353C211yesmaximal, characteristic, complemented
10#3351C212yesmaximal, complemented
11#3350C212yesmaximal, complemented
12#3344C212yesmaximal, complemented
13#3342C211yesmaximal, characteristic, complemented
14#3335C211yesmaximal, characteristic, complemented
15#3244C212yesmaximal, complemented
16#3242C212yesmaximal, complemented
17#3233C211yesmaximal, characteristic, complemented
18#3229C211yesmaximal, characteristic, complemented
19#3178C212yesmaximal, complemented
20#3172C211yesmaximal, characteristic, complemented
21#3165C211yesmaximal, characteristic, complemented
22#3163C212yesmaximal, complemented
23#2969C211yesmaximal, characteristic, complemented
24#563—22no—
25#563—22no—
26Q82C2211yescharacteristic
27#557—21no—
28#557C2211yescharacteristic
29#557C2211yescharacteristic
30#556—21no—
31#556C2211yescharacteristic
32#556C2211yescharacteristic
33#556C2212yes—
34#554C2211yescharacteristic
35#554C2212yes—
36#553C2212yes—
37#552C2212yes—
38D4×Q8—21no—
39D4×Q8C2211yescharacteristic
40#548—21no—
41#547C2211yescharacteristic
42#544C2212yes—
43#544C2212yes—
44#542—21no—
45#542C2212yes—
46#541—22no—
47#541—21no—
48#541—21no—
49#541C2212yes—
50#539—22no—
51#536—21no—
52#533C2211yescharacteristic
53#533C2211yescharacteristic
54C2×C4⋊Q8C2211yescharacteristic
55#529C2211yescharacteristic
56#529C2211yescharacteristic
57#501C2212yes—
58#501C2212yes—
59#501C2211yescharacteristic
60#501C2212yes—
61#501C2212yes—
62#500C2211yescharacteristic
63#500C2211yescharacteristic
64#499C2212yes—
65#499C2212yes—
66#498C2211yescharacteristic
67#498C2212yes—
68#498C2211yescharacteristic
69#498C2212yes—
70#497C2211yescharacteristic
71#491C2211yescharacteristic
72#489C2211yescharacteristic
73#488C2212yes—
74#487C2212yes—
75#485C2212yes—
76#485C2212yes—
77#485C2212yes—
78#485C2212yes—
79#484C2212yes—
80#483C2212yes—
81#483C2212yes—
82#483C2212yes—
83#483C2212yes—
84#482C2212yes—
85#482C2212yes—
86#481C2212yes—
87#479C2212yes—
88#479C2212yes—
89#479C2212yes—
90#478C2212yes—
91#477C2212yes—
92#477C2211yescharacteristic
93#476C2211yescharacteristic
94#476C2212yes—
95#475C2211yescharacteristic
96#475C2211yescharacteristic
97#475C2211yescharacteristic
98#475C2212yes—
99#475C2211yescharacteristic
100#475C2211yescharacteristic
101#475C2212yes—
102#474C2211yescharacteristic
103#470C2211yescharacteristic
104#470C2211yescharacteristic
105#470C2212yes—
106#468C2211yescharacteristic
107#468C2211yescharacteristic
108#468C2212yes—
109#467C2212yes—
110#465C2212yes—
111#446C2211yescharacteristic
112C8×Q8C2211yescharacteristic
113#441C2212yes—
114#440C2212yes—
115C4×Q16C2211yescharacteristic
116C4×Q16C2211yescharacteristic
117C4×Q16C2212yes—
118C4×SD16C2211yescharacteristic
119C4×SD16C2212yes—
120C4×SD16C2211yescharacteristic
121#436C2212yes—
122#436C2211yescharacteristic
123#435C2212yes—
124C8×D4C2211yescharacteristic
125#433C2212yes—
126#431C2211yescharacteristic
127#428C2212yes—
128#428C2212yes—
129#428C2212yes—
130#428C2212yes—
131#427C2212yes—
132C2×#106C2212yes—
133#405C2212yes—
134C4×M16C2211yescharacteristic
135C2×#41—21no—
136C22×Q8—21no—
137C22×Q8—21no—
138C2×Q16C2311yescharacteristic
139C2×Q16C2311yescharacteristic
140C2×SD16C2311yescharacteristic
141C2×SD16C2311yescharacteristic
142C2×M16C2311yescharacteristic
143C2×M16C2311yescharacteristic
144C2×M16C2312yes—
145C22×C8C2312yes—
146C4⋊Q8—21no—
147C4⋊Q8—21no—
148C4⋊Q8—22no—
149C4⋊Q8—21no—
150C4⋊Q8—22no—
151C4⋊Q8—22no—
152C4⋊Q8—21no—
153C4⋊Q8—21no—
154C4⋊Q8C2311yescharacteristic
155C4⋊Q8C2312yes—
156C4⋊Q8C2311yescharacteristic
157C4⋊Q8C2311yescharacteristic
158C4⋊Q8C2311yescharacteristic
159C4⋊Q8C2311yescharacteristic
160C4⋊Q8C2311yescharacteristic
161C4⋊Q8C2312yes—
162C4⋊Q8C2312yes—
163#126—22no—
164#126—22no—
165#126—22no—
166#126—22no—
167#126—22no—
168#126—22no—
169#126—22no—
170#126—22no—
171#126—22no—
172#126—21no—
173#126D412yes—
174#125—22no—
175#125—22no—
176#125—22no—
177#125—22no—
178#125—22no—
179#125—21no—
180#125—22no—
181#125—22no—
182#125—22no—
183#125—21no—
184#125D411yescharacteristic
185#125C2311yescharacteristic
186#125C2312yes—
187#125C2312yes—
188#125C2312yes—
189#124—21no—
190#124—21no—
191#124—22no—
192#124—22no—
193#124D411yescharacteristic
194#124C2311yescharacteristic
195#123—22no—
196#123—21no—
197#123—22no—
198#123—22no—
199#123—22no—
200#123D412yes—
201C22⋊Q8—21no—
202C22⋊Q8—21no—
203C22⋊Q8—21no—
204C22⋊Q8—22no—
205C22⋊Q8—21no—
206C22⋊Q8—21no—
207C22⋊Q8—22no—
208C22⋊Q8—22no—
209C22⋊Q8—22no—
210C22⋊Q8—22no—
211C22⋊Q8—22no—
212C22⋊Q8—22no—
213C22⋊Q8—22no—
214C22⋊Q8—22no—
215C22⋊Q8D411yescharacteristic
216C22⋊Q8C2311yescharacteristic
217C22⋊Q8C2311yescharacteristic
218C22⋊Q8C2311yescharacteristic
219C22⋊Q8C2312yes—
220C22⋊Q8C2312yes—
221C22⋊Q8C2312yes—
222#121—22no—
223#121D411yescharacteristic
224#121C2311yescharacteristic
225#121C2312yes—
226C4×Q8—21no—
227C4×Q8—21no—
228C4×Q8—21no—
229C4×Q8—22no—
230C4×Q8—21no—
231C4×Q8—21no—
232C4×Q8—21no—
233C4×Q8—21no—
234C4×Q8—21no—
235C4×Q8C2311yescharacteristic
236C4×Q8C2311yescharacteristic
237C4×Q8C2311yescharacteristic
238C4×Q8C2312yes—
239C4×Q8C2312yes—
240C4×Q8C2312yes—
241C4×Q8C2311yescharacteristic
242C4×D4—22no—
243C4×D4—21no—
244C4×D4—21no—
245C4×D4—22no—
246C4×D4C2311yescharacteristic
247C4×D4C2312yes—
248C4×D4C2311yescharacteristic
249C4×D4C2312yes—
250#117—21no—
251#117—22no—
252#117—21no—
253#117C2312yes—
254#117C2312yes—
255#117C2312yes—
256#117C2312yes—
257C2×C4⋊C4—21no—
258C2×C4⋊C4C2312yes—
259C2×C4⋊C4C2312yes—
260C2×C4⋊C4C2312yes—
261C2×C42C2311yescharacteristic
262#107C2311yescharacteristic
263#107C2312yes—
264#107C2311yescharacteristic
265#107C2312yes—
266#107C2312yes—
267#107C2312yes—
268#107C2312yes—
269#107C2312yes—
270#106C2311yescharacteristic
271#106C2312yes—
272#106C2312yes—
273#106C2312yes—
274#106C2312yes—
275#106C2312yes—
276#106C2312yes—
277#106C2311yescharacteristic
278#106C2312yes—
279#106C2312yes—
280#106C2312yes—
281#106C2312yes—
282C4⋊C8C2311yescharacteristic
283C4⋊C8C2311yescharacteristic
284C4⋊C8C2312yes—
285C4⋊C8C2312yes—
286#103C2312yes—
287#103C2311yescharacteristic
288#103C2311yescharacteristic
289#103C2312yes—
290#103C2312yes—
291#103C2311yescharacteristic
292#103C2311yescharacteristic
293#103C2311yescharacteristic
294#103C2311yescharacteristic
295#103C2312yes—
296#103C2312yes—
297#103C2312yes—
298#102C2312yes—
299#102C2311yescharacteristic
300#102C2311yescharacteristic
301#102C2312yes—
302C22⋊C8C2312yes—
303C22⋊C8C2312yes—
304C22⋊C8C2312yes—
305#97C2311yescharacteristic
306#97C2311yescharacteristic
307#97C2312yes—
308C4×C8C2311yescharacteristic
309C4×C8C2311yescharacteristic
310C4×C8C2312yes—
311C4×C8C2312yes—
312#41—82no—
313C2×Q8—21no—
314C2×Q8—21no—
315C2×Q8—21no—
316C2×Q8—21no—
317C2×Q8—21no—
318C2×Q8—22no—
319C2×Q8—22no—
320C2×Q8—22no—
321C2×Q8—82no—
322C2×Q8—82no—
323C2×Q8C2×D411yescharacteristic
324C2×Q8C2411yescharacteristic
325C2×Q8C2411yescharacteristic
326C2×Q8C2411yescharacteristic
327C2×D4—21no—
328C2×D4—22no—
329C2×D4C2×D411yescharacteristic
330C2×D4C2×D412yes—
331C2×D4C2411yescharacteristic
332C22×C4—22no—
333C22×C4—22no—
334C22×C4—22no—
335C22×C4—21no—
336C22×C4—22no—
337C22×C4C2×D411yescharacteristic
338C22×C4C2×D411yescharacteristic
339C22×C4C2411yescharacteristic
340C22×C4C2412yes—
341Q16—22no—
342Q16—22no—
343SD16—22no—
344SD16—22no—
345M16—22no—
346M16—22no—
347M16—24no—
348C2×C8—24no—
349C2×C8C2412yes—
350C2×C8C2411yescharacteristic
351C2×C8C2411yescharacteristic
352C2×C8C2412yes—
353C2×C8C2411yescharacteristic
354C2×C8C2411yescharacteristic
355C4⋊C4—21no—
356C4⋊C4—22no—
357C4⋊C4—21no—
358C4⋊C4—22no—
359C4⋊C4—22no—
360C4⋊C4—22no—
361C4⋊C4—21no—
362C4⋊C4—21no—
363C4⋊C4—21no—
364C4⋊C4—21no—
365C4⋊C4—22no—
366C4⋊C4—21no—
367C4⋊C4—21no—
368C4⋊C4—22no—
369C4⋊C4—21no—
370C4⋊C4—22no—
371C4⋊C4—21no—
372C4⋊C4—22no—
373C4⋊C4—22no—
374C4⋊C4—22no—
375C4⋊C4—22no—
376C4⋊C4—22no—
377C4⋊C4—22no—
378C4⋊C4—21no—
379C4⋊C4—21no—
380C4⋊C4—22no—
381C4⋊C4—22no—
382C4⋊C4—22no—
383C4⋊C4—21no—
384C4⋊C4—21no—
385C4⋊C4—21no—
386C4⋊C4—22no—
387C4⋊C4—22no—
388C4⋊C4C2×D412yes—
389C4⋊C4C2×D412yes—
390C4⋊C4C2×D411yescharacteristic
391C4⋊C4C2×D412yes—
392C4⋊C4C2×D411yescharacteristic
393C4⋊C4C2×D412yes—
394C4⋊C4C2411yescharacteristic
395C4⋊C4C2412yes—
396C4⋊C4C2411yescharacteristic
397C4⋊C4C2412yes—
398C4⋊C4C2411yescharacteristic
399C4⋊C4C2412yes—
400C4⋊C4C2412yes—
401C4⋊C4C2411yescharacteristic
402C22⋊C4—21no—
403C22⋊C4—21no—
404C22⋊C4—22no—
405C22⋊C4—22no—
406C22⋊C4—22no—
407C22⋊C4—22no—
408C22⋊C4—21no—
409C22⋊C4—22no—
410C22⋊C4—22no—
411C22⋊C4—21no—
412C22⋊C4—21no—
413C22⋊C4—22no—
414C22⋊C4—21no—
415C22⋊C4—22no—
416C22⋊C4—21no—
417C22⋊C4C2×D412yes—
418C22⋊C4C2×D412yes—
419C22⋊C4C2×D412yes—
420C22⋊C4C2×D412yes—
421C22⋊C4C2×D412yes—
422C42—22no—
423C42—21no—
424C42—21no—
425C42—21no—
426C42—22no—
427C42—22no—
428C42—22no—
429C42—22no—
430C42—22no—
431C42C2×D411yescharacteristic
432C42C2×D411yescharacteristic
433C42C2411yescharacteristic
434C42C2411yescharacteristic
435C42C2412yes—
436C23—21no—
437C23C22×D412yes—
438C23C22×D411yescharacteristic
439Q8—22no—
440Q8—21no—
441Q8—21no—
442Q8—21no—
443Q8—21no—
444Q8—21no—
445Q8—21no—
446Q8—42no—
447Q8—42no—
448Q8—42no—
449Q8—81no—
450Q8—81no—
451Q8—82no—
452Q8—82no—
453Q8—82no—
454D4—22no—
455D4—21no—
456D4—21no—
457D4—42no—
458D4—42no—
459D4—82no—
460C2×C4—22no—
461C2×C4—22no—
462C2×C4—21no—
463C2×C4—21no—
464C2×C4—22no—
465C2×C4—21no—
466C2×C4—21no—
467C2×C4—21no—
468C2×C4—21no—
469C2×C4—22no—
470C2×C4—21no—
471C2×C4—22no—
472C2×C4—22no—
473C2×C4—21no—
474C2×C4—22no—
475C2×C4—21no—
476C2×C4—41no—
477C2×C4—42no—
478C2×C4—82no—
479C2×C4—82no—
480C2×C4—82no—
481C2×C4—82no—
482C2×C4C22×D411yescharacteristic
483C2×C4C22×D412yes—
484C2×C4C22×D412yes—
485C2×C4C22×D412yes—
486C2×C4C22×D411yescharacteristic
487C2×C4C22×D411yescharacteristic
488C2×C4C22×D411yescharacteristic
489C2×C4C22×D411yescharacteristic
490C2×C4C2511yescharacteristic
491C8—22no—
492C8—21no—
493C8—21no—
494C8—22no—
495C82−1+412yes—
496C82−1+412yes—
497C22—21no—
498C22—22no—
499C22—22no—
500C22—21no—
501C22—21no—
502C22—22no—
503C22—41no—
504C22—41no—
505C22—41no—
506C22C23×D411yescharacteristic
507C4—21no—
508C4—21no—
509C4—22no—
510C4—22no—
511C4—21no—
512C4—21no—
513C4—22no—
514C4—41no—
515C4—42no—
516C4—41no—
517C4—41no—
518C4—41no—
519C4—41no—
520C4—41no—
521C4—41no—
522C4—42no—
523C4—42no—
524C4—42no—
525C4#57712yes—
526C4C2×2−1+411yescharacteristic
527C4C2×2−1+411yescharacteristic
528C2—41no—
529C2—42no—
530C2—81no—
531C2#349911yescharacteristic
532C2C2×#57711yescharacteristic
533C2#358611yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
prime radical#3552C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ #529 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. #3555C2semidirect
3. #3387C2semidirect
4. #3386C2semidirect
5. #3383C2semidirect
6. Q8×SD16C2semidirect
7. #3356C2semidirect
8. #3356C2semidirect
9. #3353C2semidirect
10. #3351C2semidirect
11. #3350C2semidirect
12. #3344C2semidirect
13. #3342C2semidirect
14. #3335C2semidirect
15. #3244C2semidirect
16. #3242C2semidirect
17. #3233C2semidirect
18. #3229C2semidirect
19. #3178C2semidirect
20. #3172C2semidirect
21. #3165C2semidirect
22. #3163C2semidirect
23. #2969C2semidirect

Maximal subgroups

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

subgroupindex
#35552
#35522
#33872
#33862
#33832
Q8×SD162
#33562
#33532
#33512
#33502
#33442
#33422
#33352
#32442
#32422
#32332
#32292
#31782
#31722
#31652
#31632
#29692