Finite Group Databasebeta

← #52421

Subgroups — #52421

Order 256.

940 conjugacy classes of subgroups.

The subgroup lattice has 460 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2832C211yesmaximal, characteristic, complemented
2#2829C212yesmaximal, complemented
3#2828C211yesmaximal, characteristic, complemented
4#2816C212yesmaximal, complemented
5#2813C212yesmaximal, complemented
6#2799C211yesmaximal, characteristic, complemented
7#2710C212yesmaximal, complemented
8#2687C212yesmaximal, complemented
9#2683C211yesmaximal, characteristic, complemented
10#2673C212yesmaximal, complemented
11#2649C212yesmaximal, complemented
12#2564C211yesmaximal, characteristic, complemented
13#2544C211yesmaximal, characteristic, complemented
14#2522C212yesmaximal, complemented
15#2463C212yesmaximal, complemented
16#2459C212yesmaximal, complemented
17#2425C212yesmaximal, complemented
18#2407C212yesmaximal, complemented
19#2388C211yesmaximal, characteristic, complemented
20C22×#41C2211yescharacteristic
21C2×#127C2211yescharacteristic
22C2×#124C2211yescharacteristic
23C2×#124C2211yescharacteristic
24C2×#123C2212yes—
25C2×#123C2212yes—
26C2×C22⋊Q8C2212yes—
27C2×C22⋊Q8C2211yescharacteristic
28C2×C22⋊Q8C2212yes—
29C2×#121C2212yes—
30C2×#121C2212yes—
31C2×C4×D4C2211yescharacteristic
32C2×C4×D4C2212yes—
33C2×C4×D4C2212yes—
34#400C2211yescharacteristic
35#400C2212yes—
36#400C2212yes—
37#399C2212yes—
38#399C2212yes—
39#399C2211yescharacteristic
40#398C2212yes—
41#398C2212yes—
42#398C2212yes—
43#397C2212yes—
44#397C2212yes—
45#397C2212yes—
46#396C2212yes—
47#396C2212yes—
48#396C2212yes—
49#395C2211yescharacteristic
50#395C2211yescharacteristic
51#394C2212yes—
52#394C2212yes—
53#394C2212yes—
54#394C2212yes—
55#394C2212yes—
56#394C2212yes—
57#394C2212yes—
58#394C2211yescharacteristic
59#394C2212yes—
60#394C2212yes—
61#394C2212yes—
62#394C2212yes—
63#394C2212yes—
64#393C2211yescharacteristic
65#393C2212yes—
66#393C2212yes—
67#393C2211yescharacteristic
68#392C2212yes—
69#392C2212yes—
70#392C2212yes—
71#392C2212yes—
72#392C2211yescharacteristic
73#392C2212yes—
74#391C2211yescharacteristic
75#391C2212yes—
76#391C2212yes—
77#390C2211yescharacteristic
78#390C2212yes—
79#389C2212yes—
80#389C2212yes—
81#388C2212yes—
82#388C2212yes—
83#388C2212yes—
84#388C2212yes—
85#388C2212yes—
86#388C2212yes—
87#387C2212yes—
88#387C2212yes—
89#387C2212yes—
90#387C2212yes—
91#386C2212yes—
92#386C2212yes—
93#386C2212yes—
94#386C2212yes—
95#386C2212yes—
96#386C2212yes—
97#385C2212yes—
98#385C2212yes—
99#385C2212yes—
100#381C2212yes—
101#380C2212yes—
102#380C2212yes—
103C4×C4⋊C4C2211yescharacteristic
104C4×C22⋊C4C2211yescharacteristic
105C4×C22⋊C4C2212yes—
106C2×#95C2211yescharacteristic
107C2×#41—42no—
108C2×#41—44no—
109C22×Q8C2311yescharacteristic
110C22×Q8C2311yescharacteristic
111C22×Q8C2311yescharacteristic
112C22×D4C2311yescharacteristic
113C22×D4C2312yes—
114C22×D4C2312yes—
115C22×D4C2312yes—
116C22×D4C2311yescharacteristic
117C22×D4C2312yes—
118C22×D4C2312yes—
119C22×D4C2312yes—
120C22×D4C2311yescharacteristic
121C23×C4C2312yes—
122C23×C4C2311yescharacteristic
123C23×C4C2312yes—
124C23×C4C2311yescharacteristic
125C23×C4C2312yes—
126#127—42no—
127#124—42no—
128#124—42no—
129#123—44no—
130#123—44no—
131C22⋊Q8—44no—
132C22⋊Q8—42no—
133C22⋊Q8—44no—
134#121—44no—
135#121—44no—
136C4×D4—42no—
137C4×D4—44no—
138C4×D4—44no—
139C2×C4⋊C4C2312yes—
140C2×C4⋊C4C2312yes—
141C2×C4⋊C4C2312yes—
142C2×C4⋊C4C2312yes—
143C2×C4⋊C4C2311yescharacteristic
144C2×C4⋊C4C2312yes—
145C2×C4⋊C4C2312yes—
146C2×C4⋊C4C2312yes—
147C2×C4⋊C4C2311yescharacteristic
148C2×C4⋊C4C2312yes—
149C2×C4⋊C4C2312yes—
150C2×C4⋊C4C2312yes—
151C2×C4⋊C4C2312yes—
152C2×C4⋊C4C2312yes—
153C2×C4⋊C4C2312yes—
154C2×C4⋊C4C2312yes—
155C2×C22⋊C4C2312yes—
156C2×C22⋊C4C2312yes—
157C2×C22⋊C4C2312yes—
158C2×C22⋊C4C2312yes—
159C2×C22⋊C4C2312yes—
160C2×C22⋊C4C2311yescharacteristic
161C2×C22⋊C4C2312yes—
162C2×C22⋊C4C2312yes—
163C2×C22⋊C4C2311yescharacteristic
164C2×C22⋊C4C2312yes—
165C2×C22⋊C4C2312yes—
166C2×C22⋊C4C2312yes—
167C2×C22⋊C4C2312yes—
168C2×C22⋊C4C2312yes—
169C2×C22⋊C4C2312yes—
170C2×C22⋊C4C2312yes—
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×C22⋊C4C2312yes—
182C2×C42C2311yescharacteristic
183C2×C42C2312yes—
184C2×C42C2312yes—
185C2×C42C2311yescharacteristic
186C2×C42C2311yescharacteristic
187#95C2312yes—
188#95C2311yescharacteristic
189#95C2311yescharacteristic
190#95C2312yes—
191#95C2312yes—
192#95C2311yescharacteristic
193#95C2311yescharacteristic
194#95C2312yes—
195#95C2312yes—
196#95C2312yes—
197#95C2312yes—
198#95C2312yes—
199#95C2312yes—
200#95C2312yes—
201#95C2312yes—
202#95C2312yes—
203#95C2312yes—
204#95C2312yes—
205#95C2312yes—
206#95C2312yes—
207#95C2312yes—
208#95C2312yes—
209C24C2412yes—
210C24C2412yes—
211C24C2411yescharacteristic
212C24C2411yescharacteristic
213#41—416no—
214C2×Q8—24no—
215C2×Q8—22no—
216C2×Q8—41no—
217C2×Q8—41no—
218C2×Q8—42no—
219C2×Q8—41no—
220C2×Q8—41no—
221C2×D4—24no—
222C2×D4—22no—
223C2×D4—24no—
224C2×D4—24no—
225C2×D4—22no—
226C2×D4—22no—
227C2×D4—41no—
228C2×D4—42no—
229C2×D4—42no—
230C2×D4—42no—
231C2×D4—42no—
232C2×D4—42no—
233C2×D4—42no—
234C2×D4—42no—
235C2×D4—41no—
236C2×D4—42no—
237C2×D4—42no—
238C2×D4—42no—
239C2×D4—42no—
240C2×D4—42no—
241C2×D4—41no—
242C2×D4—41no—
243C2×D4—42no—
244C2×D4—42no—
245C2×D4—42no—
246C2×D4—42no—
247C22×C4—24no—
248C22×C4—24no—
249C22×C4—24no—
250C22×C4—22no—
251C22×C4—22no—
252C22×C4—24no—
253C22×C4—42no—
254C22×C4—42no—
255C22×C4—42no—
256C22×C4—42no—
257C22×C4—42no—
258C22×C4—42no—
259C22×C4—42no—
260C22×C4C2412yes—
261C22×C4C2412yes—
262C22×C4C2412yes—
263C22×C4C2412yes—
264C22×C4C2412yes—
265C22×C4C2411yescharacteristic
266C22×C4C2411yescharacteristic
267C22×C4C2412yes—
268C22×C4C2412yes—
269C22×C4C2411yescharacteristic
270C22×C4C2412yes—
271C22×C4C2412yes—
272C22×C4C2411yescharacteristic
273C22×C4C2412yes—
274C22×C4C2411yescharacteristic
275C4⋊C4—24no—
276C4⋊C4—24no—
277C4⋊C4—24no—
278C4⋊C4—24no—
279C4⋊C4—42no—
280C4⋊C4—42no—
281C4⋊C4—42no—
282C4⋊C4—41no—
283C4⋊C4—42no—
284C4⋊C4—42no—
285C4⋊C4—41no—
286C4⋊C4—42no—
287C4⋊C4—42no—
288C4⋊C4—42no—
289C4⋊C4—42no—
290C4⋊C4—42no—
291C22⋊C4—24no—
292C22⋊C4—24no—
293C22⋊C4—24no—
294C22⋊C4—24no—
295C22⋊C4—24no—
296C22⋊C4—42no—
297C22⋊C4—42no—
298C22⋊C4—42no—
299C22⋊C4—42no—
300C22⋊C4—42no—
301C22⋊C4—41no—
302C22⋊C4—41no—
303C22⋊C4—42no—
304C22⋊C4—42no—
305C22⋊C4—42no—
306C22⋊C4—42no—
307C22⋊C4—42no—
308C22⋊C4—42no—
309C22⋊C4—42no—
310C22⋊C4—42no—
311C22⋊C4—42no—
312C22⋊C4—42no—
313C22⋊C4—42no—
314C22⋊C4—42no—
315C22⋊C4—42no—
316C22⋊C4—42no—
317C22⋊C4—42no—
318C42—22no—
319C42—42no—
320C42—42no—
321C42—41no—
322C42—41no—
323C23—22no—
324C23—21no—
325C23—21no—
326C23—22no—
327C23—22no—
328C23—22no—
329C23—22no—
330C23—22no—
331C23—21no—
332C23—22no—
333C23—21no—
334C23—22no—
335C23—22no—
336C23—22no—
337C23—22no—
338C23—22no—
339C23—21no—
340C23—22no—
341C23—22no—
342C23—22no—
343C23—22no—
344C23—22no—
345C23—22no—
346C23H(5,𝔽2)12yes—
347C23C2511yescharacteristic
348Q8—44no—
349Q8—82no—
350Q8—82no—
351D4—44no—
352D4—48no—
353D4—48no—
354D4—48no—
355D4—44no—
356D4—82no—
357D4—84no—
358D4—84no—
359D4—84no—
360C2×C4—21no—
361C2×C4—21no—
362C2×C4—22no—
363C2×C4—22no—
364C2×C4—22no—
365C2×C4—21no—
366C2×C4—22no—
367C2×C4—22no—
368C2×C4—22no—
369C2×C4—22no—
370C2×C4—22no—
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—21no—
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—22no—
397C2×C4—22no—
398C2×C4—48no—
399C2×C4—44no—
400C2×C4—82no—
401C2×C4—84no—
402C2×C4—84no—
403C2×C4H(5,𝔽2)12yes—
404C2×C4H(5,𝔽2)14yes—
405C2×C42−1+412yes—
406C22—22no—
407C22—24no—
408C22—41no—
409C22—41no—
410C22—42no—
411C22—42no—
412C22—42no—
413C22—41no—
414C22—42no—
415C22—41no—
416C22—42no—
417C22—41no—
418C22—42no—
419C22—42no—
420C22—42no—
421C22—42no—
422C22—42no—
423C22—42no—
424C22—42no—
425C22—42no—
426C22—42no—
427C22—42no—
428C22—42no—
429C22—42no—
430C22C2×H(5,𝔽2)11yescharacteristic
431C22C2×H(5,𝔽2)12yes—
432C22C2×H(5,𝔽2)11yescharacteristic
433C22C2×2−1+411yescharacteristic
434C22#58512yes—
435C4—22no—
436C4—24no—
437C4—22no—
438C4—41no—
439C4—42no—
440C4—41no—
441C4—41no—
442C4—42no—
443C4—42no—
444C4—42no—
445C4—42no—
446C4—42no—
447C4—42no—
448C4—42no—
449C4—42no—
450C2—42no—
451C2—82no—
452C2—82no—
453C2—81no—
454C2#352911yescharacteristic
455C2#353211yescharacteristic
456C2#353611yescharacteristic
457C2#354212yes—
458C2#355412yes—
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. #2832C2semidirect
2. #2829C2semidirect
3. #2828C2semidirect
4. #2816C2semidirect
5. #2813C2semidirect
6. #2799C2semidirect
7. #2710C2semidirect
8. #2687C2semidirect
9. #2683C2semidirect
10. #2673C2semidirect
11. #2649C2semidirect
12. #2564C2semidirect
13. #2544C2semidirect
14. #2522C2semidirect
15. #2463C2semidirect
16. #2459C2semidirect
17. #2425C2semidirect
18. #2407C2semidirect
19. #2388C2semidirect

Maximal subgroups

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

subgroupindex
#28322
#28292
#28282
#28162
#28132
#27992
#27102
#26872
#26832
#26732
#26492
#25642
#25442
#25222
#24632
#24592
#24252
#24072
#23882