Finite Group Databasebeta

← #43498

Subgroups — #43498

Order 256.

1049 conjugacy classes of subgroups.

The subgroup lattice has 443 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#554C211yesmaximal, characteristic, complemented
2C2×#539C211yesmaximal, characteristic, complemented
3#2728C212yesmaximal, complemented
4#2719C212yesmaximal, complemented
5#2716C212yesmaximal, complemented
6#2696C212yesmaximal, complemented
7#2558C212yesmaximal, complemented
8#2543C211yesmaximal, characteristic
9#2504C211yesmaximal, characteristic, complemented
10#2489C212yesmaximal, complemented
11#2488C212yesmaximal, complemented
12#2481C212yesmaximal, complemented
13#2450C212yesmaximal, complemented
14#2425C212yesmaximal, complemented
15#2421C212yesmaximal, complemented
16C2×#400C211yesmaximal, characteristic, complemented
17#2368C211yesmaximal, characteristic, complemented
18#2364C212yesmaximal, complemented
19#2322C211yesmaximal, characteristic, complemented
20#554—28no—
21#539—28no—
22C2×C4⋊Q8C2211yescharacteristic
23C2×#126C2212yes—
24C2×#125C2212yes—
25C2×#125C2212yes—
26C2×#123C2211yescharacteristic
27C2×#123C2212yes—
28C2×#123C2212yes—
29C2×C22⋊Q8C2212yes—
30C2×C22⋊Q8C2212yes—
31C2×C22⋊Q8C2212yes—
32C2×C22⋊Q8C2211yescharacteristic
33C2×C22⋊Q8C2211yescharacteristic
34C2×#121C2212yes—
35C2×#121C2211yescharacteristic
36C2×C4×Q8C2211yescharacteristic
37C2×C4×D4C2211yescharacteristic
38C2×C4×D4C2212yes—
39C2×C4×D4C2212yes—
40C22×C4⋊C4C2211yescharacteristic
41C22×C4⋊C4C2211yescharacteristic
42C22×C4⋊C4C2211yescharacteristic
43#400C2212yes—
44#400C2212yes—
45#400C2212yes—
46#400C2212yes—
47#400C2212yes—
48#400C2212yes—
49#400C2212yes—
50#398C2212yes—
51#398C2212yes—
52#398C2211yescharacteristic
53#397C2212yes—
54#397C2212yes—
55#397C2212yes—
56#397C2212yes—
57#397C2211yescharacteristic
58#396C2212yes—
59#396C2212yes—
60#394C2212yes—
61#394C2211yescharacteristic
62#393C2212yes—
63#393C2212yes—
64#392C2211yescharacteristic
65#391C2212yes—
66#391C2212yes—
67#391C2212yes—
68#390C2212yes—
69#389C2212yes—
70#389C2212yes—
71#388C2212yes—
72#388C2212yes—
73#388C2212yes—
74#388C2212yes—
75#388C2212yes—
76#388C2212yes—
77#388C2212yes—
78#387C2212yes—
79#387C2212yes—
80#387C2212yes—
81#387C2212yes—
82#387C2212yes—
83#387C2212yes—
84#386C2211yescharacteristic
85#386C2212yes—
86#386C2212yes—
87#386C2212yes—
88#386C2212yes—
89#386C2212yes—
90#386C2212yes—
91#386C2212yes—
92#385C2211yescharacteristic
93#385C2212yes—
94#385C2212yes—
95#385C2212yes—
96#382C2212yes—
97#382C2212yes—
98#381C2211yescharacteristic
99#380C2212yes—
100#380C2212yes—
101C4×C4⋊C4C2212yes—
102C4×C22⋊C4C2211yescharacteristic
103C4×C22⋊C4C2212yes—
104C4×C22⋊C4C2212yes—
105C4×C22⋊C4C2212yes—
106C2×#95C2212yes—
107C2×#95C2211yescharacteristic
108C2×#95C2212yes—
109C22×Q8C2312yes—
110C22×Q8C2311yescharacteristic
111C22×D4C2312yes—
112C22×D4C2311yescharacteristic
113C22×D4C2311yescharacteristic
114C22×D4C2312yes—
115C23×C4C2311yescharacteristic
116C23×C4C2311yescharacteristic
117C23×C4C2312yes—
118C23×C4C2312yes—
119C23×C4C2311yescharacteristic
120C23×C4C2312yes—
121C23×C4C2312yes—
122C23×C4C2311yescharacteristic
123C4⋊Q8—24no—
124#126—28no—
125#125—28no—
126#125—28no—
127#123—24no—
128#123—28no—
129#123—28no—
130C22⋊Q8—28no—
131C22⋊Q8—24no—
132C22⋊Q8—28no—
133C22⋊Q8—28no—
134C22⋊Q8D418yescomplemented
135#121—28no—
136#121—24no—
137C4×Q8—24no—
138C4×D4—24no—
139C4×D4—28no—
140C4×D4—28no—
141C2×C4⋊C4—24no—
142C2×C4⋊C4—24no—
143C2×C4⋊C4—24no—
144C2×C4⋊C4C2311yescharacteristic
145C2×C4⋊C4C2312yes—
146C2×C4⋊C4C2312yes—
147C2×C4⋊C4C2312yes—
148C2×C4⋊C4C2311yescharacteristic
149C2×C4⋊C4C2312yes—
150C2×C4⋊C4C2312yes—
151C2×C4⋊C4C2311yescharacteristic
152C2×C4⋊C4C2312yes—
153C2×C4⋊C4C2312yes—
154C2×C4⋊C4C2311yescharacteristic
155C2×C4⋊C4C2312yes—
156C2×C4⋊C4C2312yes—
157C2×C4⋊C4C2312yes—
158C2×C4⋊C4C2312yes—
159C2×C4⋊C4C2312yes—
160C2×C4⋊C4C2312yes—
161C2×C4⋊C4C2312yes—
162C2×C4⋊C4C2312yes—
163C2×C4⋊C4C2311yescharacteristic
164C2×C4⋊C4C2312yes—
165C2×C22⋊C4C2311yescharacteristic
166C2×C22⋊C4C2312yes—
167C2×C22⋊C4C2311yescharacteristic
168C2×C22⋊C4C2312yes—
169C2×C22⋊C4C2312yes—
170C2×C22⋊C4C2312yes—
171C2×C22⋊C4C2312yes—
172C2×C22⋊C4C2312yes—
173C2×C22⋊C4C2312yes—
174C2×C22⋊C4C2311yescharacteristic
175C2×C22⋊C4C2312yes—
176C2×C22⋊C4C2311yescharacteristic
177C2×C22⋊C4C2312yes—
178C2×C22⋊C4C2312yes—
179C2×C22⋊C4C2312yes—
180C2×C22⋊C4C2312yes—
181C2×C22⋊C4C2312yes—
182C2×C22⋊C4C2312yes—
183C2×C22⋊C4C2312yes—
184C2×C22⋊C4C2312yes—
185C2×C42C2312yes—
186C2×C42C2311yescharacteristic
187C2×C42C2312yes—
188C2×C42C2312yes—
189C2×C42C2312yes—
190C2×C42C2312yes—
191#95C2312yes—
192#95C2311yescharacteristic
193#95C2312yes—
194#95C2312yes—
195#95C2312yes—
196#95C2312yes—
197#95C2312yes—
198#95C2312yes—
199#95C2311yescharacteristic
200#95C2312yes—
201#95C2312yes—
202#95C2312yes—
203#95C2312yes—
204#95C2312yes—
205#95C2312yes—
206#95C2312yes—
207#95C2312yes—
208#95C2312yes—
209#95C2312yes—
210#95C2312yes—
211#95C2312yes—
212#95C2312yes—
213#95C2312yes—
214#95C2312yes—
215#95C2312yes—
216#95C2312yes—
217C24C2412yes—
218C24C2411yescharacteristic
219C24C2411yescharacteristic
220C2×Q8—24no—
221C2×Q8—42no—
222C2×Q8—42no—
223C2×Q8—42no—
224C2×Q8C2×D414yes—
225C2×D4—22no—
226C2×D4—22no—
227C2×D4—24no—
228C2×D4—24no—
229C2×D4—24no—
230C2×D4—24no—
231C2×D4—22no—
232C2×D4—42no—
233C2×D4—42no—
234C2×D4—42no—
235C2×D4#4114yes—
236C22×C4—22no—
237C22×C4—22no—
238C22×C4—22no—
239C22×C4—22no—
240C22×C4—24no—
241C22×C4—24no—
242C22×C4—22no—
243C22×C4—24no—
244C22×C4—24no—
245C22×C4—42no—
246C22×C4—42no—
247C22×C4—42no—
248C22×C4—42no—
249C22×C4—42no—
250C22×C4—42no—
251C22×C4—42no—
252C22×C4—42no—
253C22×C4—42no—
254C22×C4—42no—
255C22×C4—42no—
256C22×C4C2×D414yes—
257C22×C4C2412yes—
258C22×C4C2412yes—
259C22×C4C2412yes—
260C22×C4C2412yes—
261C22×C4C2411yescharacteristic
262C22×C4C2412yes—
263C22×C4C2412yes—
264C22×C4C2412yes—
265C22×C4C2412yes—
266C22×C4C2412yes—
267C22×C4C2411yescharacteristic
268C22×C4C2411yescharacteristic
269C22×C4C2412yes—
270C22×C4C2412yes—
271C22×C4C2411yescharacteristic
272C22×C4C2411yescharacteristic
273C4⋊C4—22no—
274C4⋊C4—24no—
275C4⋊C4—24no—
276C4⋊C4—24no—
277C4⋊C4—22no—
278C4⋊C4—24no—
279C4⋊C4—24no—
280C4⋊C4—22no—
281C4⋊C4—24no—
282C4⋊C4—24no—
283C4⋊C4—22no—
284C4⋊C4—24no—
285C4⋊C4—24no—
286C4⋊C4—24no—
287C4⋊C4—24no—
288C4⋊C4—24no—
289C4⋊C4—42no—
290C4⋊C4—42no—
291C4⋊C4—42no—
292C4⋊C4C2×D414yes—
293C4⋊C4C2×D418yes—
294C22⋊C4—22no—
295C22⋊C4—24no—
296C22⋊C4—22no—
297C22⋊C4—24no—
298C22⋊C4—22no—
299C22⋊C4—22no—
300C22⋊C4—24no—
301C22⋊C4—24no—
302C22⋊C4—24no—
303C22⋊C4—24no—
304C22⋊C4—24no—
305C22⋊C4—24no—
306C22⋊C4—42no—
307C22⋊C4—42no—
308C22⋊C4—42no—
309C22⋊C4—42no—
310C22⋊C4—42no—
311C22⋊C4—42no—
312C22⋊C4—42no—
313C22⋊C4C2×D418yes—
314C42—24no—
315C42—22no—
316C42—24no—
317C42—42no—
318C42—42no—
319C42—42no—
320C23—22no—
321C23—22no—
322C23—21no—
323C23—21no—
324C23—22no—
325C23—22no—
326C23—22no—
327C23—22no—
328C23—22no—
329C23—22no—
330C23—22no—
331C23—22no—
332C23—22no—
333C23C22×D412yes—
334C23C2×#4112yes—
335C23C2×#4112yes—
336C232−1+412yes—
337C23C2511yescharacteristic
338Q8—44no—
339Q8—84no—
340D4—28no—
341D4—48no—
342D4—82no—
343D4—84no—
344C2×C4—21no—
345C2×C4—21no—
346C2×C4—22no—
347C2×C4—22no—
348C2×C4—22no—
349C2×C4—22no—
350C2×C4—22no—
351C2×C4—22no—
352C2×C4—21no—
353C2×C4—22no—
354C2×C4—22no—
355C2×C4—22no—
356C2×C4—22no—
357C2×C4—21no—
358C2×C4—22no—
359C2×C4—22no—
360C2×C4—22no—
361C2×C4—22no—
362C2×C4—22no—
363C2×C4—22no—
364C2×C4—22no—
365C2×C4—22no—
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—44no—
384C2×C4—44no—
385C2×C4—44no—
386C2×C4—84no—
387C2×C4—84no—
388C2×C4—82no—
389C2×C4—84no—
390C2×C4—84no—
391C2×C4C22×D414yes—
392C2×C4C22×D414yes—
393C2×C4C22×D412yes—
394C2×C4C22×D412yes—
395C2×C4C2×#4112yes—
396C22—22no—
397C22—22no—
398C22—24no—
399C22—24no—
400C22—22no—
401C22—24no—
402C22—41no—
403C22—41no—
404C22—42no—
405C22—42no—
406C22—42no—
407C22—42no—
408C22—42no—
409C22—42no—
410C22—42no—
411C22—42no—
412C22#54814yes—
413C22C23×D411yescharacteristic
414C22C22×#4111yescharacteristic
415C22C2×2−1+411yescharacteristic
416C22#58512yes—
417C22#58512yes—
418C4—22no—
419C4—22no—
420C4—22no—
421C4—24no—
422C4—24no—
423C4—42no—
424C4—42no—
425C4—41no—
426C4—42no—
427C4—42no—
428C4—42no—
429C4—41no—
430C4—42no—
431C4—42no—
432C4—42no—
433C4—42no—
434C2—24no—
435C2—42no—
436C2—82no—
437C2C2×#54811yescharacteristic
438C2#348511yescharacteristic
439C2#350011yescharacteristic
440C2#352112yes—
441C2#355312yes—
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×#554C2semidirect
2. C2×#539C2semidirect
3. #2728C2semidirect
4. #2719C2semidirect
5. #2716C2semidirect
6. #2696C2semidirect
7. #2558C2semidirect
9. #2504C2semidirect
10. #2489C2semidirect
11. #2488C2semidirect
12. #2481C2semidirect
13. #2450C2semidirect
14. #2425C2semidirect
15. #2421C2semidirect
16. C2×#400C2semidirect
17. #2368C2semidirect
18. #2364C2semidirect
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×#5542
C2×#5392
#27282
#27192
#27162
#26962
#25582
#25432
#25042
#24892
#24882
#24812
#24502
#24252
#24212
C2×#4002
#23682
#23642
#23222