Finite Group Databasebeta

← #43497

Subgroups — #43497

Order 256.

1080 conjugacy classes of subgroups.

The subgroup lattice has 448 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#552C211yesmaximal, characteristic, complemented
2C2×#539C211yesmaximal, characteristic, complemented
3#2732C212yesmaximal, complemented
4#2721C212yesmaximal, complemented
5#2721C212yesmaximal, complemented
6#2694C212yesmaximal, complemented
7#2554C212yesmaximal, complemented
8#2552C212yesmaximal, complemented
9#2543C211yesmaximal, characteristic
10#2501C211yesmaximal, characteristic, complemented
11#2501C212yesmaximal, complemented
12#2479C212yesmaximal, complemented
13#2425C212yesmaximal, complemented
14#2423C212yesmaximal, complemented
15#2413C212yesmaximal, complemented
16C2×#398C211yesmaximal, characteristic, complemented
17#2368C211yesmaximal, characteristic, complemented
18#2359C212yesmaximal, complemented
19#2322C211yesmaximal, characteristic, complemented
20#552—28no—
21#539—28no—
22C2×#126C2212yes—
23C2×#126C2212yes—
24C2×#125C2212yes—
25C2×#125C2212yes—
26C2×#125C2211yescharacteristic
27C2×#123C2211yescharacteristic
28C2×#123C2212yes—
29C2×#123C2212yes—
30C2×#123C2212yes—
31C2×#123C2212yes—
32C2×#123C2212yes—
33C2×C22⋊Q8C2212yes—
34C2×C22⋊Q8C2211yescharacteristic
35C2×C22⋊Q8C2211yescharacteristic
36C2×#121C2211yescharacteristic
37C2×#121C2212yes—
38C2×C4×Q8C2211yescharacteristic
39C2×C4×D4C2211yescharacteristic
40C2×C4×D4C2212yes—
41C2×#117C2212yes—
42C2×#117C2211yescharacteristic
43C22×C4⋊C4C2211yescharacteristic
44C22×C4⋊C4C2211yescharacteristic
45C22×C4⋊C4C2212yes—
46#399C2212yes—
47#399C2212yes—
48#399C2212yes—
49#399C2212yes—
50#399C2212yes—
51#399C2212yes—
52#398C2212yes—
53#398C2212yes—
54#398C2212yes—
55#398C2212yes—
56#398C2212yes—
57#398C2212yes—
58#398C2212yes—
59#398C2211yescharacteristic
60#397C2212yes—
61#397C2211yescharacteristic
62#396C2212yes—
63#396C2212yes—
64#396C2212yes—
65#394C2212yes—
66#394C2211yescharacteristic
67#392C2211yescharacteristic
68#391C2212yes—
69#390C2212yes—
70#390C2212yes—
71#390C2212yes—
72#389C2212yes—
73#389C2212yes—
74#389C2212yes—
75#389C2212yes—
76#389C2212yes—
77#388C2212yes—
78#388C2212yes—
79#388C2212yes—
80#388C2212yes—
81#388C2212yes—
82#388C2212yes—
83#388C2212yes—
84#387C2212yes—
85#387C2212yes—
86#387C2212yes—
87#387C2212yes—
88#387C2212yes—
89#386C2211yescharacteristic
90#386C2212yes—
91#386C2212yes—
92#386C2212yes—
93#385C2211yescharacteristic
94#385C2212yes—
95#385C2212yes—
96#385C2212yes—
97#384C2212yes—
98#384C2212yes—
99#384C2212yes—
100#381C2211yescharacteristic
101#380C2212yes—
102C4×C4⋊C4C2212yes—
103C4×C4⋊C4C2212yes—
104C4×C22⋊C4C2211yescharacteristic
105C4×C22⋊C4C2212yes—
106C4×C22⋊C4C2212yes—
107C2×#95C2212yes—
108C2×#95C2211yescharacteristic
109C22×Q8C2311yescharacteristic
110C22×D4C2312yes—
111C22×D4C2311yescharacteristic
112C22×D4C2311yescharacteristic
113C22×D4C2312yes—
114C23×C4C2311yescharacteristic
115C23×C4C2312yes—
116C23×C4C2312yes—
117C23×C4C2311yescharacteristic
118C23×C4C2311yescharacteristic
119C23×C4C2312yes—
120C23×C4C2311yescharacteristic
121#126—28no—
122#126—28no—
123#125—28no—
124#125—28no—
125#125—24no—
126#123—28no—
127#123—28no—
128#123—28no—
129#123—24no—
130#123—28no—
131#123—44no—
132C22⋊Q8—28no—
133C22⋊Q8—24no—
134C22⋊Q8D418yescomplemented
135#121—24no—
136#121—44no—
137C4×Q8—24no—
138C4×D4—24no—
139C4×D4—28no—
140#117—24no—
141#117—28no—
142C2×C4⋊C4—24no—
143C2×C4⋊C4—24no—
144C2×C4⋊C4—44no—
145C2×C4⋊C4C2311yescharacteristic
146C2×C4⋊C4C2311yescharacteristic
147C2×C4⋊C4C2312yes—
148C2×C4⋊C4C2312yes—
149C2×C4⋊C4C2312yes—
150C2×C4⋊C4C2312yes—
151C2×C4⋊C4C2312yes—
152C2×C4⋊C4C2312yes—
153C2×C4⋊C4C2311yescharacteristic
154C2×C4⋊C4C2312yes—
155C2×C4⋊C4C2311yescharacteristic
156C2×C4⋊C4C2312yes—
157C2×C4⋊C4C2312yes—
158C2×C4⋊C4C2312yes—
159C2×C4⋊C4C2312yes—
160C2×C4⋊C4C2312yes—
161C2×C4⋊C4C2312yes—
162C2×C4⋊C4C2312yes—
163C2×C4⋊C4C2312yes—
164C2×C4⋊C4C2312yes—
165C2×C4⋊C4C2312yes—
166C2×C4⋊C4C2312yes—
167C2×C4⋊C4C2312yes—
168C2×C4⋊C4C2312yes—
169C2×C4⋊C4C2312yes—
170C2×C4⋊C4C2312yes—
171C2×C4⋊C4C2312yes—
172C2×C4⋊C4C2311yescharacteristic
173C2×C4⋊C4C2312yes—
174C2×C22⋊C4C2311yescharacteristic
175C2×C22⋊C4C2312yes—
176C2×C22⋊C4C2312yes—
177C2×C22⋊C4C2311yescharacteristic
178C2×C22⋊C4C2312yes—
179C2×C22⋊C4C2312yes—
180C2×C22⋊C4C2312yes—
181C2×C22⋊C4C2312yes—
182C2×C22⋊C4C2311yescharacteristic
183C2×C22⋊C4C2312yes—
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⋊C4C2311yescharacteristic
195C2×C42C2312yes—
196C2×C42C2312yes—
197C2×C42C2311yescharacteristic
198C2×C42C2312yes—
199C2×C42C2312yes—
200C2×C42C2312yes—
201C2×C42C2312yes—
202#95C2312yes—
203#95C2311yescharacteristic
204#95C2312yes—
205#95C2312yes—
206#95C2312yes—
207#95C2312yes—
208#95C2311yescharacteristic
209#95C2312yes—
210#95C2312yes—
211#95C2312yes—
212#95C2312yes—
213#95C2312yes—
214#95C2312yes—
215#95C2312yes—
216#95C2312yes—
217#95C2312yes—
218#95C2312yes—
219#95C2312yes—
220C24C2411yescharacteristic
221C24C2412yes—
222C24C2411yescharacteristic
223C2×Q8—42no—
224C2×Q8C2×D414yes—
225C2×D4—24no—
226C2×D4—22no—
227C2×D4—24no—
228C2×D4—22no—
229C2×D4—22no—
230C2×D4—24no—
231C2×D4—22no—
232C2×D4—24no—
233C2×D4—42no—
234C2×D4—42no—
235C2×D4—42no—
236C22×C4—24no—
237C22×C4—22no—
238C22×C4—22no—
239C22×C4—24no—
240C22×C4—22no—
241C22×C4—24no—
242C22×C4—24no—
243C22×C4—22no—
244C22×C4—22no—
245C22×C4—24no—
246C22×C4—24no—
247C22×C4—42no—
248C22×C4—42no—
249C22×C4—42no—
250C22×C4—42no—
251C22×C4—42no—
252C22×C4—42no—
253C22×C4C2×D414yes—
254C22×C4C2412yes—
255C22×C4C2411yescharacteristic
256C22×C4C2412yes—
257C22×C4C2412yes—
258C22×C4C2411yescharacteristic
259C22×C4C2412yes—
260C22×C4C2412yes—
261C22×C4C2411yescharacteristic
262C22×C4C2412yes—
263C22×C4C2412yes—
264C22×C4C2411yescharacteristic
265C22×C4C2412yes—
266C22×C4C2412yes—
267C22×C4C2411yescharacteristic
268C22×C4C2412yes—
269C22×C4C2412yes—
270C4⋊C4—22no—
271C4⋊C4—22no—
272C4⋊C4—24no—
273C4⋊C4—24no—
274C4⋊C4—24no—
275C4⋊C4—24no—
276C4⋊C4—24no—
277C4⋊C4—24no—
278C4⋊C4—22no—
279C4⋊C4—24no—
280C4⋊C4—22no—
281C4⋊C4—24no—
282C4⋊C4—24no—
283C4⋊C4—24no—
284C4⋊C4—24no—
285C4⋊C4—24no—
286C4⋊C4—24no—
287C4⋊C4—24no—
288C4⋊C4—42no—
289C4⋊C4—42no—
290C4⋊C4—42no—
291C4⋊C4—42no—
292C4⋊C4—42no—
293C4⋊C4—42no—
294C4⋊C4—42no—
295C4⋊C4—42no—
296C4⋊C4—42no—
297C4⋊C4C2×D414yes—
298C4⋊C4C2×D418yes—
299C22⋊C4—22no—
300C22⋊C4—22no—
301C22⋊C4—24no—
302C22⋊C4—24no—
303C22⋊C4—22no—
304C22⋊C4—24no—
305C22⋊C4—24no—
306C22⋊C4—24no—
307C22⋊C4—24no—
308C22⋊C4—24no—
309C22⋊C4—24no—
310C22⋊C4—24no—
311C22⋊C4—24no—
312C22⋊C4—42no—
313C22⋊C4—42no—
314C22⋊C4—42no—
315C22⋊C4—42no—
316C22⋊C4—42no—
317C22⋊C4—42no—
318C22⋊C4C2×D418yes—
319C22⋊C4#4114yes—
320C42—24no—
321C42—24no—
322C42—22no—
323C42—24no—
324C42—24no—
325C42—42no—
326C42—42no—
327C23—22no—
328C23—22no—
329C23—21no—
330C23—22no—
331C23—21no—
332C23—22no—
333C23—22no—
334C23—21no—
335C23—22no—
336C23—22no—
337C23—22no—
338C23—22no—
339C23—22no—
340C23—22no—
341C23C22×D412yes—
342C23C2×#4112yes—
343C23H(5,𝔽2)12yes—
344C23C2511yescharacteristic
345Q8—44no—
346D4—48no—
347D4—44no—
348D4—82no—
349D4—84no—
350C2×C4—22no—
351C2×C4—22no—
352C2×C4—22no—
353C2×C4—22no—
354C2×C4—22no—
355C2×C4—22no—
356C2×C4—22no—
357C2×C4—22no—
358C2×C4—22no—
359C2×C4—22no—
360C2×C4—21no—
361C2×C4—22no—
362C2×C4—21no—
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—21no—
373C2×C4—22no—
374C2×C4—22no—
375C2×C4—21no—
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—22no—
385C2×C4—22no—
386C2×C4—22no—
387C2×C4—22no—
388C2×C4—44no—
389C2×C4—48no—
390C2×C4—44no—
391C2×C4—48no—
392C2×C4—44no—
393C2×C4—84no—
394C2×C4—82no—
395C2×C4C22×D414yes—
396C2×C4C22×D414yes—
397C2×C4C22×D412yes—
398C2×C4C22×D412yes—
399C2×C4C2×#4114yes—
400C2×C42−1+414yes—
401C22—22no—
402C22—22no—
403C22—24no—
404C22—24no—
405C22—41no—
406C22—42no—
407C22—41no—
408C22—42no—
409C22—41no—
410C22—42no—
411C22—42no—
412C22—42no—
413C22—42no—
414C22—42no—
415C22—42no—
416C22—42no—
417C22#55014yes—
418C22C23×D411yescharacteristic
419C22C22×#4111yescharacteristic
420C22C2×H(5,𝔽2)11yescharacteristic
421C22C2×2−1+412yes—
422C22#58512yes—
423C4—22no—
424C4—22no—
425C4—24no—
426C4—24no—
427C4—24no—
428C4—24no—
429C4—42no—
430C4—42no—
431C4—42no—
432C4—42no—
433C4—41no—
434C4—41no—
435C4—42no—
436C4—41no—
437C4—42no—
438C4—42no—
439C2—24no—
440C2—81no—
441C2—82no—
442C2C2×#55011yescharacteristic
443C2#348511yescharacteristic
444C2#349911yescharacteristic
445C2#351512yes—
446C2#353512yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radical#2543C2
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×#552C2semidirect
2. C2×#539C2semidirect
3. #2732C2semidirect
4. #2721C2semidirect
5. #2721C2semidirect
6. #2694C2semidirect
7. #2554C2semidirect
8. #2552C2semidirect
10. #2501C2semidirect
11. #2501C2semidirect
12. #2479C2semidirect
13. #2425C2semidirect
14. #2423C2semidirect
15. #2413C2semidirect
16. C2×#398C2semidirect
17. #2368C2semidirect
18. #2359C2semidirect
19. #2322C2semidirect
134. C22⋊Q8D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5522
C2×#5392
#27322
#27212
#26942
#25542
#25522
#25432
#25012
#24792
#24252
#24232
#24132
C2×#3982
#23682
#23592
#23222