Finite Group Databasebeta

← #61440

Subgroups — #61440

Order 256.

913 conjugacy classes of subgroups.

The subgroup lattice has 561 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3480C211yesmaximal, characteristic
2Q8×#41C211yesmaximal, characteristic, complemented
3#3400C211yesmaximal, characteristic, complemented
4#3387C211yesmaximal, characteristic, complemented
5#3375C211yesmaximal, characteristic, complemented
6#3374C211yesmaximal, characteristic, complemented
7#3356C211yesmaximal, characteristic, complemented
8#3346C212yesmaximal, complemented
9#3333C211yesmaximal, characteristic, complemented
10#3328C211yesmaximal, characteristic, complemented
11#3320C212yesmaximal, complemented
12#3316C212yesmaximal, complemented
13#3278C211yesmaximal, characteristic, complemented
14#3270C212yesmaximal, complemented
15#3172C212yesmaximal, complemented
16#3167C211yesmaximal, characteristic, complemented
17#3108C212yesmaximal, complemented
18#3107C212yesmaximal, complemented
19#3104C211yesmaximal, characteristic, complemented
20#3103C211yesmaximal, characteristic, complemented
21#2965C211yesmaximal, characteristic, complemented
22C4×#137C212yesmaximal, complemented
23C2×C4×Q16C211yesmaximal, characteristic, complemented
24C2×#137C2212yes—
25C22×Q16C2211yescharacteristic
26#559—21no—
27#559C2211yescharacteristic
28Q82C2211yescharacteristic
29#557—21no—
30#557C2211yescharacteristic
31#557C2211yescharacteristic
32#556—21no—
33#556C2211yescharacteristic
34#554—22no—
35#554—21no—
36#554C2211yescharacteristic
37#554C2212yes—
38#553—22no—
39#553C2212yes—
40#550C2211yescharacteristic
41D4×Q8C2211yescharacteristic
42D4×Q8C2212yes—
43#548C2212yes—
44#533—21no—
45#533—22no—
46#533C2211yescharacteristic
47#533C2212yes—
48#532—21no—
49#532C2211yescharacteristic
50#529—22no—
51#529C2212yes—
52C4×#41—21no—
53C4×#41—21no—
54C4×#41C2212yes—
55C4×#41C2211yescharacteristic
56C2×C4×Q8C2211yescharacteristic
57C2×C4×Q8C2211yescharacteristic
58C2×C4×Q8C2212yes—
59#501C2212yes—
60#498C2211yescharacteristic
61#497C2212yes—
62#492C2211yescharacteristic
63#491C2212yes—
64#489C2212yes—
65#487C2211yescharacteristic
66#486C2211yescharacteristic
67#485C2212yes—
68#485C2212yes—
69#484C2212yes—
70#483C2212yes—
71#481C2212yes—
72#480C2212yes—
73#479C2212yes—
74#479C2212yes—
75#477C2211yescharacteristic
76#477C2211yescharacteristic
77#475C2211yescharacteristic
78#475C2211yescharacteristic
79#475C2212yes—
80#474C2212yes—
81#470C2212yes—
82#470C2212yes—
83#468C2212yes—
84#468C2212yes—
85#465C2212yes—
86#465C2212yes—
87#464C2212yes—
88#464C2212yes—
89#462C2211yescharacteristic
90#462C2211yescharacteristic
91#462C2212yes—
92#461C2212yes—
93#460C2211yescharacteristic
94#460C2211yescharacteristic
95#452C2212yes—
96#452C2212yes—
97#451C2212yes—
98#451C2212yes—
99#448C2212yes—
100#448C2212yes—
101#446C2211yescharacteristic
102#446C2211yescharacteristic
103#441C2212yes—
104#441C2212yes—
105#440C2212yes—
106#440C2212yes—
107C4×Q16C2211yescharacteristic
108C4×Q16C2211yescharacteristic
109C4×Q16C2211yescharacteristic
110C4×Q16C2212yes—
111C4×Q16C2212yes—
112C4×Q16C2211yescharacteristic
113C4×Q16C2211yescharacteristic
114C4×Q16C2211yescharacteristic
115C4×Q16C2211yescharacteristic
116C4×Q16C2211yescharacteristic
117C4×SD16C2212yes—
118C4×SD16C2212yes—
119C4×SD16C2212yes—
120C4×SD16C2212yes—
121#436C2211yescharacteristic
122#436C2211yescharacteristic
123#435C2212yes—
124#435C2212yes—
125#431C2211yescharacteristic
126#431C2212yes—
127#428C2212yes—
128C2×#107C2211yescharacteristic
129#419C2212yes—
130#417C2212yes—
131C2×#103C2211yescharacteristic
132C2×#103C2211yescharacteristic
133C4×M16C2212yes—
134C2×C4×C8C2211yescharacteristic
135C2×#41—21no—
136C2×#41D411yescharacteristic
137C2×#41C2312yes—
138C22×Q8C2311yescharacteristic
139C22×Q8C2311yescharacteristic
140C22×Q8C2312yes—
141#137—28no—
142C2×Q16—24no—
143C2×Q16C2311yescharacteristic
144C2×Q16C2311yescharacteristic
145C2×Q16C2311yescharacteristic
146C2×Q16C2312yes—
147C2×Q16C2312yes—
148C2×Q16C2311yescharacteristic
149C2×SD16C2312yes—
150C2×SD16C2312yes—
151C2×SD16C2312yes—
152C2×SD16C2312yes—
153C2×M16C2312yes—
154C2×M16C2312yes—
155C22×C8C2311yescharacteristic
156C22×C8C2311yescharacteristic
157C4⋊Q8—21no—
158C4⋊Q8—21no—
159C4⋊Q8—22no—
160C4⋊Q8—21no—
161C4⋊Q8—22no—
162C4⋊Q8C2312yes—
163C4⋊Q8C2311yescharacteristic
164C4⋊Q8C2311yescharacteristic
165C4⋊Q8C2312yes—
166C4⋊Q8C2311yescharacteristic
167#127—21no—
168#127C2311yescharacteristic
169#126—22no—
170#126—22no—
171#126—22no—
172#125—22no—
173#125—21no—
174#125—22no—
175#125—21no—
176#125—22no—
177#125—22no—
178#125—21no—
179#125C2312yes—
180#124—21no—
181#124—21no—
182#124—22no—
183#124—21no—
184#124C2312yes—
185#123—22no—
186#123—22no—
187#123—22no—
188C22⋊Q8—21no—
189C22⋊Q8—22no—
190C22⋊Q8—22no—
191C22⋊Q8—22no—
192C22⋊Q8—22no—
193C22⋊Q8—22no—
194C22⋊Q8—22no—
195C22⋊Q8—22no—
196C22⋊Q8—22no—
197C22⋊Q8C2312yes—
198C22⋊Q8C2312yes—
199C22⋊Q8C2312yes—
200C22⋊Q8C2312yes—
201#121—22no—
202#121—22no—
203#121—21no—
204#121—22no—
205#121C2312yes—
206#121C2312yes—
207C4×Q8—21no—
208C4×Q8—21no—
209C4×Q8—21no—
210C4×Q8—21no—
211C4×Q8—21no—
212C4×Q8—22no—
213C4×Q8—21no—
214C4×Q8—22no—
215C4×Q8—21no—
216C4×Q8—21no—
217C4×Q8—22no—
218C4×Q8—21no—
219C4×Q8D411yescharacteristic
220C4×Q8C2311yescharacteristic
221C4×Q8C2311yescharacteristic
222C4×Q8C2311yescharacteristic
223C4×Q8C2311yescharacteristic
224C4×Q8C2312yes—
225C4×Q8C2311yescharacteristic
226C4×Q8C2312yes—
227C4×Q8C2311yescharacteristic
228C4×Q8C2311yescharacteristic
229C4×Q8C2312yes—
230C4×Q8C2311yescharacteristic
231C4×Q8C2312yes—
232C4×Q8C2311yescharacteristic
233C4×D4—22no—
234C4×D4—21no—
235C4×D4—22no—
236C4×D4—21no—
237C4×D4—22no—
238C4×D4—22no—
239C4×D4—22no—
240C4×D4—21no—
241C4×D4—21no—
242C4×D4—22no—
243C4×D4—22no—
244C4×D4—21no—
245C4×D4D412yes—
246C4×D4D411yescharacteristic
247C4×D4C2312yes—
248C4×D4C2312yes—
249C4×D4C2312yes—
250C4×D4C2311yescharacteristic
251#117—22no—
252#117—21no—
253#117—22no—
254#117—22no—
255#117D411yescharacteristic
256#117D412yes—
257#117C2312yes—
258C2×C4⋊C4—21no—
259C2×C4⋊C4—21no—
260C2×C4⋊C4—22no—
261C2×C4⋊C4C2311yescharacteristic
262C2×C4⋊C4C2311yescharacteristic
263C2×C4⋊C4C2312yes—
264C2×C42—21no—
265C2×C42—22no—
266C2×C42—21no—
267C2×C42—22no—
268C2×C42C2311yescharacteristic
269C2×C42C2312yes—
270#107C2311yescharacteristic
271#107C2311yescharacteristic
272#107C2311yescharacteristic
273#107C2311yescharacteristic
274#107C2312yes—
275#107C2312yes—
276#106C2312yes—
277#106C2312yes—
278#106C2312yes—
279#106C2312yes—
280C4⋊C8C2312yes—
281C4⋊C8C2312yes—
282C4⋊C8C2311yescharacteristic
283C4⋊C8C2311yescharacteristic
284#103C2311yescharacteristic
285#103C2311yescharacteristic
286#103C2311yescharacteristic
287#103C2311yescharacteristic
288#103C2311yescharacteristic
289#103C2311yescharacteristic
290#103C2311yescharacteristic
291#103C2311yescharacteristic
292#103C2312yes—
293#103C2312yes—
294#103C2312yes—
295#103C2312yes—
296#103C2312yes—
297#103C2312yes—
298#103C2312yes—
299#103C2312yes—
300#102C2312yes—
301#102C2312yes—
302#102C2312yes—
303#102C2312yes—
304C22⋊C8C2312yes—
305C22⋊C8C2312yes—
306C22⋊C8C2312yes—
307#97C2312yes—
308#97C2312yes—
309C4×C8C2311yescharacteristic
310C4×C8C2311yescharacteristic
311C4×C8C2311yescharacteristic
312C4×C8C2311yescharacteristic
313C4×C8C2312yes—
314#41—24no—
315#41—24no—
316#41—42no—
317#41—44no—
318C2×Q8—21no—
319C2×Q8—22no—
320C2×Q8—21no—
321C2×Q8—21no—
322C2×Q8—22no—
323C2×Q8—21no—
324C2×Q8—22no—
325C2×Q8—22no—
326C2×Q8—24no—
327C2×Q8—41no—
328C2×Q8—41no—
329C2×Q8—42no—
330C2×Q8C2×D411yescharacteristic
331C2×Q8C2411yescharacteristic
332C2×Q8C2412yes—
333C2×Q8C2411yescharacteristic
334C2×Q8C2411yescharacteristic
335C2×Q8C2411yescharacteristic
336C2×D4—22no—
337C2×D4—22no—
338C2×D4—22no—
339C2×D4—21no—
340C2×D4—21no—
341C2×D4C2×D412yes—
342C2×D4C2×D411yescharacteristic
343C2×D4C2412yes—
344C22×C4—21no—
345C22×C4—22no—
346C22×C4—21no—
347C22×C4—21no—
348C22×C4—22no—
349C22×C4—21no—
350C22×C4—22no—
351C22×C4—22no—
352C22×C4—22no—
353C22×C4C2×D412yes—
354C22×C4C2×D411yescharacteristic
355C22×C4C2×D412yes—
356C22×C4C2×D411yescharacteristic
357C22×C4C2411yescharacteristic
358C22×C4C2412yes—
359Q16—22no—
360Q16—22no—
361Q16—24no—
362Q16—22no—
363Q16—42no—
364Q16#4114yescomplemented
365SD16—24no—
366SD16—24no—
367SD16—42no—
368SD16—42no—
369M16—24no—
370M16—42no—
371C2×C8—22no—
372C2×C8—41no—
373C2×C8C2411yescharacteristic
374C2×C8C2411yescharacteristic
375C2×C8C2411yescharacteristic
376C2×C8C2412yes—
377C2×C8C2412yes—
378C2×C8C2411yescharacteristic
379C4⋊C4—21no—
380C4⋊C4—21no—
381C4⋊C4—21no—
382C4⋊C4—22no—
383C4⋊C4—21no—
384C4⋊C4—21no—
385C4⋊C4—22no—
386C4⋊C4—22no—
387C4⋊C4—21no—
388C4⋊C4—21no—
389C4⋊C4—21no—
390C4⋊C4—22no—
391C4⋊C4—21no—
392C4⋊C4—21no—
393C4⋊C4—22no—
394C4⋊C4—22no—
395C4⋊C4—22no—
396C4⋊C4—21no—
397C4⋊C4—22no—
398C4⋊C4—21no—
399C4⋊C4—22no—
400C4⋊C4—21no—
401C4⋊C4—22no—
402C4⋊C4—22no—
403C4⋊C4—21no—
404C4⋊C4—22no—
405C4⋊C4—22no—
406C4⋊C4—22no—
407C4⋊C4C2×D411yescharacteristic
408C4⋊C4C2×D411yescharacteristic
409C4⋊C4C2×D412yes—
410C4⋊C4C2×D412yes—
411C4⋊C4C2411yescharacteristic
412C4⋊C4C2412yes—
413C4⋊C4C2411yescharacteristic
414C4⋊C4C2412yes—
415C4⋊C4C2411yescharacteristic
416C4⋊C4C2411yescharacteristic
417C22⋊C4—22no—
418C22⋊C4—22no—
419C22⋊C4—22no—
420C22⋊C4—22no—
421C22⋊C4—22no—
422C22⋊C4—22no—
423C22⋊C4—22no—
424C22⋊C4—22no—
425C22⋊C4—22no—
426C22⋊C4—22no—
427C22⋊C4—22no—
428C22⋊C4C2×D412yes—
429C22⋊C4C2×D412yes—
430C22⋊C4C2×D412yes—
431C42—22no—
432C42—22no—
433C42—21no—
434C42—22no—
435C42—21no—
436C42—21no—
437C42—22no—
438C42—21no—
439C42—21no—
440C42—21no—
441C42—21no—
442C42—22no—
443C42—21no—
444C42C2×D412yes—
445C42C2×D411yescharacteristic
446C42C2×D412yes—
447C42C2×D411yescharacteristic
448C42C2411yescharacteristic
449C42C2412yes—
450C42C2411yescharacteristic
451C23—22no—
452C23C22×D412yes—
453C23C22×D411yescharacteristic
454Q8—22no—
455Q8—21no—
456Q8—21no—
457Q8—22no—
458Q8—21no—
459Q8—21no—
460Q8—21no—
461Q8—22no—
462Q8—21no—
463Q8—44no—
464Q8—42no—
465Q8—42no—
466Q8—42no—
467Q8—82no—
468Q8—81no—
469Q8C2×#4112yes—
470Q8C2×#4112yes—
471D4—24no—
472D4—22no—
473D4—22no—
474D4—22no—
475D4—44no—
476D4—44no—
477D4—42no—
478D4—81no—
479D4—82no—
480C2×C4—21no—
481C2×C4—21no—
482C2×C4—24no—
483C2×C4—21no—
484C2×C4—22no—
485C2×C4—21no—
486C2×C4—22no—
487C2×C4—21no—
488C2×C4—21no—
489C2×C4—21no—
490C2×C4—22no—
491C2×C4—22no—
492C2×C4—21no—
493C2×C4—21no—
494C2×C4—22no—
495C2×C4—21no—
496C2×C4—42no—
497C2×C4—41no—
498C2×C4—44no—
499C2×C4—42no—
500C2×C4—42no—
501C2×C4—44no—
502C2×C4—44no—
503C2×C4—82no—
504C2×C4—81no—
505C2×C4—81no—
506C2×C4—82no—
507C2×C4#13714yescomplemented
508C2×C4C22×D412yes—
509C2×C4C22×D412yes—
510C2×C4C22×D412yes—
511C2×C4C22×D411yescharacteristic
512C2×C4C22×D411yescharacteristic
513C2×C4C22×D411yescharacteristic
514C2×C4C22×D411yescharacteristic
515C2×C4C22×D411yescharacteristic
516C2×C4C2511yescharacteristic
517C8—21no—
518C8—22no—
519C8—21no—
520C8—21no—
521C8—22no—
522C8C2×#4112yes—
523C22—21no—
524C22—21no—
525C22—22no—
526C22—22no—
527C22—22no—
528C22—42no—
529C22—42no—
530C22—42no—
531C22C2×#13712yes—
532C22C23×D411yescharacteristic
533C4—21no—
534C4—22no—
535C4—21no—
536C4—22no—
537C4—21no—
538C4—22no—
539C4—22no—
540C4—22no—
541C4—41no—
542C4—41no—
543C4—41no—
544C4—41no—
545C4—42no—
546C4—41no—
547C4—42no—
548C4—41no—
549C4—42no—
550C4C2×#13712yes—
551C4C2×#13712yes—
552C4C22×#4111yescharacteristic
553C4#58511yescharacteristic
554C2—22no—
555C2—42no—
556C2—82no—
557C2D4×#4111yescharacteristic
558C2C22×#13711yescharacteristic
559C2#358411yescharacteristic
subgroupG/H
centerC2×C4C22×D4
commutator, Frattini, cosocleC2×C4C25
socleC22C23×D4
prime radical#3480C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C4×#41 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. Q8×#41C2semidirect
3. #3400C2semidirect
4. #3387C2semidirect
5. #3375C2semidirect
6. #3374C2semidirect
7. #3356C2semidirect
8. #3346C2semidirect
9. #3333C2semidirect
10. #3328C2semidirect
11. #3320C2semidirect
12. #3316C2semidirect
13. #3278C2semidirect
14. #3270C2semidirect
15. #3172C2semidirect
16. #3167C2semidirect
17. #3108C2semidirect
18. #3107C2semidirect
19. #3104C2semidirect
20. #3103C2semidirect
21. #2965C2semidirect
22. C4×#137C2semidirect
23. C2×C4×Q16C2semidirect
364. Q16#41semidirect
507. C2×C4#137semidirect

Maximal subgroups

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

subgroupindex
#34802
Q8×#412
#34002
#33872
#33752
#33742
#33562
#33462
#33332
#33282
#33202
#33162
#32782
#32702
#31722
#31672
#31082
#31072
#31042
#31032
#29652
C4×#1372
C2×C4×Q162