Finite Group Databasebeta

← #44448

Subgroups — #44448

Order 256.

1006 conjugacy classes of subgroups.

The subgroup lattice has 418 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#552C211yesmaximal, characteristic
2C2×#544C211yesmaximal, characteristic, complemented
3#2729C212yesmaximal, complemented
4#2719C212yesmaximal, complemented
5#2719C212yesmaximal, complemented
6#2716C212yesmaximal, complemented
7#2564C211yesmaximal, characteristic
8#2550C212yesmaximal, complemented
9#2519C212yesmaximal, complemented
10#2503C211yesmaximal, characteristic, complemented
11#2488C212yesmaximal
12#2475C212yesmaximal, complemented
13#2446C212yesmaximal, complemented
14#2438C212yesmaximal, complemented
15#2413C212yesmaximal
16C2×#398C211yesmaximal, characteristic, complemented
17#2368C211yesmaximal, characteristic, complemented
18#2344C212yesmaximal, complemented
19#2322C211yesmaximal, characteristic
20#552—28no—
21#544—28no—
22C2×C4⋊Q8C2212yes—
23C2×C4⋊Q8C2212yes—
24C2×#126C2212yes—
25C2×#125C2212yes—
26C2×#125C2212yes—
27C2×#125C2211yescharacteristic
28C2×#125C2212yes—
29C2×#123C2211yescharacteristic
30C2×#123C2212yes—
31C2×C22⋊Q8C2211yescharacteristic
32C2×C22⋊Q8C2212yes—
33C2×C22⋊Q8C2211yescharacteristic
34C2×C22⋊Q8C2211yescharacteristic
35C2×C4×Q8C2211yescharacteristic
36C2×C4×D4C2211yescharacteristic
37C2×#117C2212yes—
38C2×#117C2212yes—
39C2×#117C2211yescharacteristic
40C22×C4⋊C4C2211yescharacteristic
41C22×C4⋊C4C2212yes—
42C22×C4⋊C4C2211yescharacteristic
43#400C2211yescharacteristic
44#400C2212yes—
45#400C2212yes—
46#400C2212yes—
47#400C2212yes—
48#400C2212yes—
49#399C2211yescharacteristic
50#398C2212yes—
51#398C2212yes—
52#398C2212yes—
53#398C2212yes—
54#398C2212yes—
55#398C2212yes—
56#398C2212yes—
57#398C2212yes—
58#397C2212yes—
59#396C2212yes—
60#396C2212yes—
61#395C2211yescharacteristic
62#395C2212yes—
63#393C2211yescharacteristic
64#393C2212yes—
65#391C2212yes—
66#391C2212yes—
67#391C2212yes—
68#391C2212yes—
69#389C2212yes—
70#389C2212yes—
71#389C2212yes—
72#389C2212yes—
73#389C2212yes—
74#389C2212yes—
75#388C2212yes—
76#388C2212yes—
77#388C2212yes—
78#388C2212yes—
79#388C2212yes—
80#387C2212yes—
81#387C2212yes—
82#387C2212yes—
83#387C2212yes—
84#387C2212yes—
85#387C2212yes—
86#387C2212yes—
87#387C2212yes—
88#387C2212yes—
89#387C2212yes—
90#386C2212yes—
91#386C2211yescharacteristic
92#385C2212yes—
93#385C2211yescharacteristic
94#385C2212yes—
95#385C2212yes—
96#382C2212yes—
97#382C2212yes—
98#381C2211yescharacteristic
99#381C2212yes—
100#381C2212yes—
101#380C2212yes—
102C4×C4⋊C4C2212yes—
103C4×C4⋊C4C2212yes—
104C4×C4⋊C4C2212yes—
105C4×C22⋊C4C2211yescharacteristic
106C4×C22⋊C4C2212yes—
107C2×#95C2211yescharacteristic
108C2×#95C2212yes—
109C22×Q8C2311yescharacteristic
110C22×Q8C2312yes—
111C22×Q8C2311yescharacteristic
112C22×D4C2311yescharacteristic
113C23×C4C2312yes—
114C23×C4C2312yes—
115C23×C4C2311yescharacteristic
116C23×C4C2311yescharacteristic
117C23×C4C2311yescharacteristic
118C23×C4C2311yescharacteristic
119C4⋊Q8—28no—
120C4⋊Q8—28no—
121#126—28no—
122#125—28no—
123#125—28no—
124#125—28no—
125#125—24no—
126#123—24no—
127#123—28no—
128C22⋊Q8—24no—
129C22⋊Q8—24no—
130C22⋊Q8—28no—
131C22⋊Q8D418yes—
132C4×Q8—24no—
133C4×D4—24no—
134#117—24no—
135#117—28no—
136#117—28no—
137C2×C4⋊C4—24no—
138C2×C4⋊C4—24no—
139C2×C4⋊C4—28no—
140C2×C4⋊C4C2311yescharacteristic
141C2×C4⋊C4C2311yescharacteristic
142C2×C4⋊C4C2312yes—
143C2×C4⋊C4C2312yes—
144C2×C4⋊C4C2312yes—
145C2×C4⋊C4C2312yes—
146C2×C4⋊C4C2312yes—
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⋊C4C2311yescharacteristic
168C2×C4⋊C4C2312yes—
169C2×C22⋊C4C2311yescharacteristic
170C2×C22⋊C4C2312yes—
171C2×C22⋊C4C2312yes—
172C2×C22⋊C4C2311yescharacteristic
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×C42C2312yes—
182C2×C42C2312yes—
183C2×C42C2312yes—
184C2×C42C2312yes—
185C2×C42C2311yescharacteristic
186C2×C42C2312yes—
187C2×C42C2312yes—
188C2×C42C2312yes—
189#95C2311yescharacteristic
190#95C2312yes—
191#95C2312yes—
192#95C2311yescharacteristic
193#95C2312yes—
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—
209#95C2312yes—
210#95C2312yes—
211#95C2312yes—
212#95C2312yes—
213#95C2312yes—
214#95C2312yes—
215#95C2312yes—
216#95C2312yes—
217C24C2411yescharacteristic
218C24C2411yescharacteristic
219C2×Q8—22no—
220C2×Q8—24no—
221C2×Q8—42no—
222C2×Q8—42no—
223C2×Q8—42no—
224C2×Q8—42no—
225C2×Q8C2×D414yes—
226C2×D4—22no—
227C2×D4—22no—
228C2×D4—22no—
229C22×C4—22no—
230C22×C4—22no—
231C22×C4—24no—
232C22×C4—24no—
233C22×C4—24no—
234C22×C4—24no—
235C22×C4—22no—
236C22×C4—22no—
237C22×C4—24no—
238C22×C4—42no—
239C22×C4—42no—
240C22×C4—42no—
241C22×C4—42no—
242C22×C4C2×D414yes—
243C22×C4#4114yes—
244C22×C4C2412yes—
245C22×C4C2412yes—
246C22×C4C2412yes—
247C22×C4C2411yescharacteristic
248C22×C4C2412yes—
249C22×C4C2412yes—
250C22×C4C2412yes—
251C22×C4C2411yescharacteristic
252C22×C4C2412yes—
253C22×C4C2412yes—
254C22×C4C2411yescharacteristic
255C22×C4C2411yescharacteristic
256C22×C4C2412yes—
257C22×C4C2412yes—
258C22×C4C2411yescharacteristic
259C22×C4C2412yes—
260C22×C4C2412yes—
261C4⋊C4—22no—
262C4⋊C4—22no—
263C4⋊C4—24no—
264C4⋊C4—24no—
265C4⋊C4—24no—
266C4⋊C4—24no—
267C4⋊C4—24no—
268C4⋊C4—24no—
269C4⋊C4—24no—
270C4⋊C4—22no—
271C4⋊C4—24no—
272C4⋊C4—22no—
273C4⋊C4—24no—
274C4⋊C4—24no—
275C4⋊C4—24no—
276C4⋊C4—24no—
277C4⋊C4—24no—
278C4⋊C4—24no—
279C4⋊C4—24no—
280C4⋊C4—24no—
281C4⋊C4—24no—
282C4⋊C4—24no—
283C4⋊C4—24no—
284C4⋊C4—24no—
285C4⋊C4—42no—
286C4⋊C4—42no—
287C4⋊C4—42no—
288C4⋊C4C2×D414yes—
289C4⋊C4C2×D418yes—
290C22⋊C4—22no—
291C22⋊C4—24no—
292C22⋊C4—22no—
293C22⋊C4—22no—
294C22⋊C4—24no—
295C22⋊C4—22no—
296C22⋊C4—24no—
297C22⋊C4—24no—
298C22⋊C4—24no—
299C22⋊C4—42no—
300C22⋊C4—42no—
301C22⋊C4C2×D418yes—
302C42—24no—
303C42—24no—
304C42—24no—
305C42—24no—
306C42—22no—
307C42—24no—
308C42—42no—
309C42—42no—
310C23—22no—
311C23—22no—
312C23—21no—
313C23—21no—
314C23—22no—
315C23—21no—
316C23—22no—
317C23C22×D412yes—
318C23C2×#4112yes—
319C232−1+412yes—
320C23C2511yescharacteristic
321Q8—44no—
322Q8—82no—
323Q8—84no—
324D4—44no—
325C2×C4—28no—
326C2×C4—22no—
327C2×C4—22no—
328C2×C4—22no—
329C2×C4—22no—
330C2×C4—22no—
331C2×C4—22no—
332C2×C4—22no—
333C2×C4—22no—
334C2×C4—22no—
335C2×C4—22no—
336C2×C4—21no—
337C2×C4—22no—
338C2×C4—21no—
339C2×C4—22no—
340C2×C4—22no—
341C2×C4—21no—
342C2×C4—22no—
343C2×C4—22no—
344C2×C4—22no—
345C2×C4—22no—
346C2×C4—22no—
347C2×C4—22no—
348C2×C4—21no—
349C2×C4—22no—
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—21no—
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—44no—
368C2×C4—48no—
369C2×C4—44no—
370C2×C4—48no—
371C2×C4—82no—
372C2×C4C22×D414yes—
373C2×C4C22×D414yes—
374C2×C4C22×D412yes—
375C2×C4C22×D412yes—
376C2×C4C2×#4114yes—
377C2×C42−1+414yes—
378C22—22no—
379C22—24no—
380C22—22no—
381C22—24no—
382C22—41no—
383C22—41no—
384C22—42no—
385C22—41no—
386C22—42no—
387C22#54814yes—
388C22C23×D411yescharacteristic
389C22C22×#4111yescharacteristic
390C22C2×2−1+411yescharacteristic
391C22C2×2−1+412yes—
392C22#58512yes—
393C4—24no—
394C4—22no—
395C4—22no—
396C4—24no—
397C4—24no—
398C4—24no—
399C4—42no—
400C4—42no—
401C4—41no—
402C4—41no—
403C4—42no—
404C4—42no—
405C4—42no—
406C4—42no—
407C4—41no—
408C4—42no—
409C4—42no—
410C2—24no—
411C2—81no—
412C2C2×#54811yescharacteristic
413C2#348511yescharacteristic
414C2#349512yes—
415C2#349911yescharacteristic
416C2#356312yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC22×D4C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#544C2semidirect
3. #2729C2semidirect
4. #2719C2semidirect
5. #2719C2semidirect
6. #2716C2semidirect
8. #2550C2semidirect
9. #2519C2semidirect
10. #2503C2semidirect
12. #2475C2semidirect
13. #2446C2semidirect
14. #2438C2semidirect
16. C2×#398C2semidirect
17. #2368C2semidirect
18. #2344C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5522
C2×#5442
#27292
#27192
#27162
#25642
#25502
#25192
#25032
#24882
#24752
#24462
#24382
#24132
C2×#3982
#23682
#23442
#23222