Finite Group Databasebeta

← #43891

Subgroups — #43891

Order 256.

1155 conjugacy classes of subgroups.

The subgroup lattice has 442 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D4×Q8C211yesmaximal, characteristic
2C2×#544C211yesmaximal, characteristic, complemented
3#2734C212yesmaximal, complemented
4#2720C212yesmaximal, complemented
5#2713C212yesmaximal, complemented
6#2677C212yesmaximal, complemented
7#2564C211yesmaximal, characteristic
8#2556C212yesmaximal, complemented
9#2551C212yesmaximal, complemented
10#2462C212yesmaximal, complemented
11#2449C212yesmaximal
12#2440C212yesmaximal, complemented
13#2438C212yesmaximal, complemented
14#2434C211yesmaximal, characteristic, complemented
15#2434C212yesmaximal, complemented
16C2×#395C211yesmaximal, characteristic, complemented
17#2368C211yesmaximal, characteristic, complemented
18#2359C212yesmaximal
19#2322C211yesmaximal, characteristic
20C23×Q8C2211yescharacteristic
21C23×Q8C2211yescharacteristic
22D4×Q8—28no—
23#544—28no—
24C2×C4⋊Q8C2212yes—
25C2×C4⋊Q8C2212yes—
26C2×C4⋊Q8C2212yes—
27C2×C4⋊Q8C2211yescharacteristic
28C2×C4⋊Q8C2212yes—
29C2×C4⋊Q8C2212yes—
30C2×#125C2212yes—
31C2×#125C2212yes—
32C2×#123C2211yescharacteristic
33C2×C22⋊Q8C2211yescharacteristic
34C2×C22⋊Q8C2212yes—
35C2×C22⋊Q8C2212yes—
36C2×C22⋊Q8C2212yes—
37C2×C22⋊Q8C2211yescharacteristic
38C2×C22⋊Q8C2212yes—
39C2×C22⋊Q8C2211yescharacteristic
40C2×C4×Q8C2211yescharacteristic
41C2×C4×D4C2211yescharacteristic
42C2×C4×D4C2212yes—
43C2×#117C2212yes—
44C22×C4⋊C4C2211yescharacteristic
45C22×C4⋊C4C2212yes—
46#400C2211yescharacteristic
47#400C2212yes—
48#399C2211yescharacteristic
49#399C2212yes—
50#398C2212yes—
51#398C2212yes—
52#398C2212yes—
53#398C2212yes—
54#398C2212yes—
55#396C2212yes—
56#395C2211yescharacteristic
57#395C2212yes—
58#395C2212yes—
59#395C2212yes—
60#395C2212yes—
61#395C2212yes—
62#395C2212yes—
63#395C2212yes—
64#395C2212yes—
65#395C2212yes—
66#395C2212yes—
67#393C2211yescharacteristic
68#391C2212yes—
69#391C2212yes—
70#391C2212yes—
71#389C2212yes—
72#389C2212yes—
73#389C2212yes—
74#389C2212yes—
75#389C2212yes—
76#389C2212yes—
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#386C2212yes—
90#386C2211yescharacteristic
91#385C2212yes—
92#385C2212yes—
93#385C2211yescharacteristic
94#385C2212yes—
95#385C2212yes—
96#385C2212yes—
97#385C2212yes—
98#385C2212yes—
99#384C2212yes—
100#381C2211yescharacteristic
101#380C2212yes—
102C4×C4⋊C4C2212yes—
103C4×C4⋊C4C2212yes—
104C4×C22⋊C4C2211yescharacteristic
105C4×C22⋊C4C2212yes—
106C4×C22⋊C4C2212yes—
107C2×#95C2211yescharacteristic
108C2×#95C2212yes—
109C22×Q8—24no—
110C22×Q8—24no—
111C22×Q8—44no—
112C22×Q8—44no—
113C22×Q8C2311yescharacteristic
114C22×Q8C2312yes—
115C22×Q8C2312yes—
116C22×Q8C2312yes—
117C22×Q8C2311yescharacteristic
118C22×Q8C2311yescharacteristic
119C22×Q8C2311yescharacteristic
120C22×D4C2311yescharacteristic
121C23×C4C2312yes—
122C23×C4C2312yes—
123C23×C4C2312yes—
124C23×C4C2311yescharacteristic
125C23×C4C2311yescharacteristic
126C23×C4C2311yescharacteristic
127C23×C4C2311yescharacteristic
128C4⋊Q8—28no—
129C4⋊Q8—24no—
130C4⋊Q8—28no—
131C4⋊Q8—28no—
132C4⋊Q8—44no—
133C4⋊Q8—44no—
134#125—28no—
135#125—28no—
136#123Q818yescomplemented
137C22⋊Q8—24no—
138C22⋊Q8—28no—
139C22⋊Q8—24no—
140C22⋊Q8—28no—
141C22⋊Q8—28no—
142C22⋊Q8—44no—
143C22⋊Q8D418yes—
144C4×Q8—24no—
145C4×D4—24no—
146C4×D4—28no—
147#117—28no—
148C2×C4⋊C4—24no—
149C2×C4⋊C4—44no—
150C2×C4⋊C4C2312yes—
151C2×C4⋊C4C2312yes—
152C2×C4⋊C4C2312yes—
153C2×C4⋊C4C2312yes—
154C2×C4⋊C4C2312yes—
155C2×C4⋊C4C2312yes—
156C2×C4⋊C4C2312yes—
157C2×C4⋊C4C2311yescharacteristic
158C2×C4⋊C4C2312yes—
159C2×C4⋊C4C2312yes—
160C2×C4⋊C4C2312yes—
161C2×C4⋊C4C2312yes—
162C2×C4⋊C4C2311yescharacteristic
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⋊C4C2312yes—
173C2×C4⋊C4C2312yes—
174C2×C4⋊C4C2312yes—
175C2×C4⋊C4C2312yes—
176C2×C4⋊C4C2312yes—
177C2×C4⋊C4C2311yescharacteristic
178C2×C4⋊C4C2312yes—
179C2×C4⋊C4C2312yes—
180C2×C22⋊C4C2312yes—
181C2×C22⋊C4C2311yescharacteristic
182C2×C22⋊C4C2311yescharacteristic
183C2×C22⋊C4C2312yes—
184C2×C22⋊C4C2311yescharacteristic
185C2×C22⋊C4C2312yes—
186C2×C22⋊C4C2312yes—
187C2×C22⋊C4C2312yes—
188C2×C22⋊C4C2312yes—
189C2×C22⋊C4C2311yescharacteristic
190C2×C22⋊C4C2312yes—
191C2×C42C2312yes—
192C2×C42C2312yes—
193C2×C42C2312yes—
194C2×C42C2311yescharacteristic
195C2×C42C2312yes—
196C2×C42C2312yes—
197C2×C42C2312yes—
198#95C2312yes—
199#95C2311yescharacteristic
200#95C2312yes—
201#95C2312yes—
202#95C2311yescharacteristic
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—
217#95C2312yes—
218#95C2312yes—
219#95C2312yes—
220#95C2312yes—
221#95C2312yes—
222C24C2411yescharacteristic
223C24C2411yescharacteristic
224C2×Q8—22no—
225C2×Q8—24no—
226C2×Q8—24no—
227C2×Q8—22no—
228C2×Q8—22no—
229C2×Q8—24no—
230C2×Q8—24no—
231C2×Q8—24no—
232C2×Q8—24no—
233C2×Q8—42no—
234C2×Q8—42no—
235C2×Q8—42no—
236C2×Q8—42no—
237C2×Q8—42no—
238C2×Q8—42no—
239C2×Q8—42no—
240C2×Q8—416no—
241C2×Q8—416no—
242C2×Q8C2×D414yes—
243C2×D4—22no—
244C2×D4—22no—
245C2×D4C2×Q814yes—
246C22×C4—22no—
247C22×C4—22no—
248C22×C4—24no—
249C22×C4—24no—
250C22×C4—22no—
251C22×C4—24no—
252C22×C4—22no—
253C22×C4—24no—
254C22×C4—24no—
255C22×C4—24no—
256C22×C4—42no—
257C22×C4—42no—
258C22×C4—42no—
259C22×C4—42no—
260C22×C4—42no—
261C22×C4—42no—
262C22×C4C2×D414yes—
263C22×C4C2×Q814yescomplemented
264C22×C4C2412yes—
265C22×C4C2412yes—
266C22×C4C2411yescharacteristic
267C22×C4C2412yes—
268C22×C4C2412yes—
269C22×C4C2411yescharacteristic
270C22×C4C2412yes—
271C22×C4C2412yes—
272C22×C4C2411yescharacteristic
273C22×C4C2412yes—
274C22×C4C2411yescharacteristic
275C22×C4C2412yes—
276C22×C4C2412yes—
277C22×C4C2411yescharacteristic
278C22×C4C2412yes—
279C22×C4C2412yes—
280C22×C4C2412yes—
281C4⋊C4—24no—
282C4⋊C4—24no—
283C4⋊C4—24no—
284C4⋊C4—24no—
285C4⋊C4—24no—
286C4⋊C4—22no—
287C4⋊C4—24no—
288C4⋊C4—24no—
289C4⋊C4—24no—
290C4⋊C4—22no—
291C4⋊C4—24no—
292C4⋊C4—24no—
293C4⋊C4—24no—
294C4⋊C4—24no—
295C4⋊C4—24no—
296C4⋊C4—24no—
297C4⋊C4—24no—
298C4⋊C4—24no—
299C4⋊C4—24no—
300C4⋊C4—24no—
301C4⋊C4—42no—
302C4⋊C4—42no—
303C4⋊C4—42no—
304C4⋊C4—42no—
305C4⋊C4—42no—
306C4⋊C4—42no—
307C4⋊C4—42no—
308C4⋊C4C2×D414yes—
309C4⋊C4C2×D418yes—
310C4⋊C4C2×Q818yescomplemented
311C22⋊C4—24no—
312C22⋊C4—22no—
313C22⋊C4—22no—
314C22⋊C4—22no—
315C22⋊C4—24no—
316C22⋊C4—24no—
317C22⋊C4—42no—
318C22⋊C4—42no—
319C22⋊C4C2×D418yes—
320C22⋊C4C2×Q814yescomplemented
321C22⋊C4C2×Q818yescomplemented
322C42—24no—
323C42—24no—
324C42—24no—
325C42—22no—
326C42—24no—
327C42—42no—
328C42—42no—
329C23—22no—
330C23—22no—
331C23—21no—
332C23—22no—
333C23—22no—
334C23—21no—
335C23C22×D412yes—
336C23C22×Q812yes—
337C23C22×Q812yes—
338C232−1+412yes—
339C23C2511yescharacteristic
340Q8—28no—
341Q8—44no—
342Q8—48no—
343Q8—48no—
344Q8—44no—
345Q8—84no—
346Q8—82no—
347D4—28no—
348C2×C4—28no—
349C2×C4—21no—
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—22no—
361C2×C4—22no—
362C2×C4—22no—
363C2×C4—22no—
364C2×C4—21no—
365C2×C4—21no—
366C2×C4—22no—
367C2×C4—22no—
368C2×C4—21no—
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—22no—
385C2×C4—22no—
386C2×C4—22no—
387C2×C4—44no—
388C2×C4—48no—
389C2×C4—48no—
390C2×C4—48no—
391C2×C4—44no—
392C2×C4—82no—
393C2×C4C22×D414yes—
394C2×C4C22×D414yes—
395C2×C4C22×D412yes—
396C2×C4C22×D412yes—
397C2×C4C22×Q814yes—
398C2×C4C22×Q814yes—
399C2×C4C22×Q812yes—
400C2×C4H(5,𝔽2)14yes—
401C2×C42−1+414yes—
402C22—22no—
403C22—22no—
404C22—24no—
405C22—24no—
406C22—22no—
407C22—24no—
408C22—41no—
409C22—41no—
410C22—42no—
411C22D4×Q814yes—
412C22C23×D411yescharacteristic
413C22C23×Q811yescharacteristic
414C22C2×H(5,𝔽2)12yes—
415C22C2×2−1+411yescharacteristic
416C22C2×2−1+412yes—
417C4—24no—
418C4—22no—
419C4—22no—
420C4—24no—
421C4—22no—
422C4—24no—
423C4—24no—
424C4—24no—
425C4—24no—
426C4—42no—
427C4—41no—
428C4—42no—
429C4—42no—
430C4—41no—
431C4—42no—
432C4—42no—
433C4—42no—
434C2—24no—
435C2—42no—
436C2C2×D4×Q811yescharacteristic
437C2#348411yescharacteristic
438C2#349911yescharacteristic
439C2#350312yes—
440C2#353812yes—
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. #2734C2semidirect
4. #2720C2semidirect
5. #2713C2semidirect
6. #2677C2semidirect
8. #2556C2semidirect
9. #2551C2semidirect
10. #2462C2semidirect
12. #2440C2semidirect
13. #2438C2semidirect
14. #2434C2semidirect
15. #2434C2semidirect
16. C2×#395C2semidirect
17. #2368C2semidirect
136. #123Q8semidirect
263. C22×C4C2×Q8semidirect
310. C4⋊C4C2×Q8semidirect
320. C22⋊C4C2×Q8semidirect
321. C22⋊C4C2×Q8semidirect

Maximal subgroups

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

subgroupindex
C2×D4×Q82
C2×#5442
#27342
#27202
#27132
#26772
#25642
#25562
#25512
#24622
#24492
#24402
#24382
#24342
C2×#3952
#23682
#23592
#23222